記述言語：英語   掲載種別：研究論文（学術雑誌）  

OBJECTIVE: To compare the incidence of hypotension between remimazolam and sevoflurane under general anesthesia for cardiac catheterization in patients with congenital heart disease. DESIGN: Retrospective observational study. SETTING: A single university hospital with 300 pediatric cardiac catheterizations by general anesthesia performed annually. PARTICIPANTS: Patients younger than 15 years who underwent cardiac catheterization under general anesthesia between March 1, 2021, and December 31, 2022. Exclusion criteria were general anesthesia maintained with other than remimazolam or sevoflurane, receipt of remifentanil, American Society of Anesthesiologists score 4 or 5, emergency procedures, and no direct arterial pressure measurement. INTERVENTIONS: General anesthesia was maintained with remimazolam or sevoflurane. MEASUREMENTS AND MAIN RESULTS: A total of 309 patients were analyzed, including 28 in the remimazolam group and 281 in the sevoflurane group. Propensity score matching adjusted for confounding factors resulted in 28 patients in each arm, with no apparent differences in background factors. Hypotension was defined as a time-averaged area > 1, in which systolic arterial pressure fell below 80% of the baseline from the start of anesthesia to the end of procedure. The significance level was set at P < .05. The incidence of hypotension was 39.3% in the remimazolam arm and 46.4% in the sevoflurane arm, with no significant difference (P = .79), although the ratio of the median systolic arterial pressure to the baseline value was significantly higher in the remimazolam arm (91.4 ± 15.2% vs 83.2 ± 11.4% in the sevoflurane arm; P = .03). CONCLUSIONS: Remimazolam was not associated with a lower incidence of hypotension compared to sevoflurane during pediatric cardiac catheterization for congenital heart disease while maintaining significantly higher blood pressure overall.

DOI： 10.1053/j.jvca.2024.08.038

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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その他リンク： https://search.jamas.or.jp/default/link?pub_year=2024&ichushi_jid=J02874&link_issn=&doc_id=20240719470006&doc_link_id=20240719470001&url=http%3A%2F%2Fsearch.jamas.or.jp%2Flink%2Fbc%2F20240719470001&type=jamaslink&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F99999_1.gif

記述言語：英語   掲載種別：研究論文（学術雑誌）  

PURPOSE: The aims of this study were (1) to determine the associations of cardioplegic solutions with postoperative main strong ion difference (mSID), which is the difference between sodium ion concentration and chloride ion concentration ([Cl-]) and (2) to determine the associations of cardioplegic solutions with markers of organ dysfunction. METHODS: In this retrospective cohort study, patients aged <5 years who underwent cardiac surgery in a tertiary teaching hospital were included. Patients were classified on the basis of the type of cardioplegic solution: modified del Nido cardioplegia (mDNC) and conventional cardioplegia (CC). The effects of mDNC on postoperative mSID and markers of organ functions were examined using propensity-matched analysis. RESULTS: A total of 500 cases were included. mDNC solution was used in 163 patients (32.6%). After propensity score matching, patients in the mDNC group (n = 152) had significantly higher minimum mSID [28 (26, 30) mEq/L vs. 27 (25, 29) mEq/L, p = 0.02] and lower maximum [Cl-] [112 (109, 114) mEq/L vs. 113 (111, 117) mEq/L, p < 0.001] than patients in the CC group (n = 304). The incidences of low mSID and hyperchloremia in the mDNC group were significantly lower than those in the CC group (63.8 vs. 75.7%, p = 0.01 and 63.2 vs. 79.3%, p < 0.001, respectively). There was no significant difference in the incidence of postoperative acute kidney injury and B-type natriuretic peptide level between the two groups. CONCLUSION: The use of modified del Nido cardioplegia may reduce the incidence of abnormal mSID and hyperchloremia compared with the use of a chloride-rich cardioplegic solution.

DOI： 10.1007/s00540-023-03306-0

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

Remimazolam is a new ultrashort-acting benzodiazepine sedative, the use of which has not been reported for pediatric cardiac surgery. This case report describes the use of remimazolam in a 6-year-old girl who underwent minimally invasive cardiac surgery with right-sided thoracotomy for an atrial septal defect. Under electroencephalographic monitoring, remimazolam (2-4 mg kg-1 h-1) and remifentanil (0.05 μg kg-1 min-1) were administered with an intercostal nerve block during the procedure. The patient awoke and was extubated promptly after surgery, without any serious adverse events, including intraoperative awareness. Remimazolam may be a viable option for general anesthesia during pediatric cardiac surgery.

DOI： 10.1213/XAA.0000000000001735

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記述言語：英語  

DOI： 10.1186/s12871-023-02323-6

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

Hemolysis is a complication of cardiopulmonary bypass (CPB). Carboxyhemoglobin (COHb) and methemoglobin (MetHb) were suggested as potential hemolysis biomarkers. This retrospective study was based on a prospective registry aimed to determine the association of COHb and MetHb levels with hemolysis in pediatric patients <4 years old who underwent cardiac surgery with CPB. Plasma-free hemoglobin (PFH), COHb, and MetHb levels were measured before CPB; every 30 minutes during CPB; and on postoperative days 1, 2, and 3. Patients were classified into hemolysis and nonhemolysis groups based on the maximum PFH levels during CPB. A total of 193 patients were included. No significant difference was observed in the maximum COHb levels during CPB (COHbCPB) between the hemolysis and nonhemolysis groups (1.2% [interquartile range {IQR} 0.9-1.4%] vs. 1.1% [IQR: 0.9-1.4%]; p = 0.17). The maximum MetHb levels during CPB (MetHbCPB) were significantly higher in the hemolysis group than in the nonhemolysis group (1.3% [IQR: 1.1-1.5%] vs. 1.2% [IQR: 1.0-1.4%]; p = 0.007). Areas under the receiver operating curves of COHbCPB and MetHbCPB were 0.557 (95% confidence interval: 0.475-0.640) and 0.615 (95% confidence interval: 0.535-0.695), respectively. Therefore, the predictive ability of both hemolysis biomarkers during CPB is limited.

DOI： 10.1097/MAT.0000000000002044

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

BACKGROUND: Body temperature (BT) is thought to have associations with oxygen consumption (VO2). However, there have been few studies in which the association between systemic VO2 and BT in humans was investigated in a wide range of BTs. The aims of this study were 1) to determine the association between VO2 and age and 2) to determine the association between VO2 and BT. METHODS: This study was a retrospective study of patients who underwent surgery under general anesthesia at a tertiary teaching hospital. VO2 was measured by the Dräger Perseus A500 anesthesia workstation (Dräger Medical, Lubeck, Germany). The associations of VO2 with age and BT were examined using spline regression and multivariable regression analysis with a random effect. RESULTS: A total of 7,567 cases were included in this study. A linear spline with one knot shows that VO2 was reduced by 2.1 ml/kg/min with one year of age (p < 0.001) among patients less than 18 years of age and that there was no significant change in VO2 among patients 18 years of age or older (estimate: 0.014 ml/kg/min, p = 0.08). VO2 in all bands of BT < 36.0 °C was not significantly different from VO2 in BT >  = 36 °C and < 36.5 °C. Multivariable linear regression analysis showed that compared with VO2 in BT >  = 36 °C and < 36.5 °C as a reference, VO2 levels were significantly higher by 0.57 ml/kg/min in BT >  = 36.5 °C and < 37 °C (p < 0.001), by 1.8 ml/kg/min in BT >  = 37 °C and < 37.5 °C (p < 0.001), by 3.6 ml/kg/min in BT >  = 37.5 °C and < 38 °C (p < 0.001), by 4.9 ml/kg/min in BT >  = 38 °C and < 38.5 °C (p < 0.001), and by 5.7 ml/kg/min in BT >  = 38.5 °C (p < 0.001). The associations between VO2 and BT were significantly different among categorized age groups (p = 0.03). CONCLUSIONS: VO2 increases in parallel with increase in body temperature in a hyperthermic state but remains constant in a hypothermic state. Neonates and infants, who have high VO2, may have a large systemic organ response in VO2 to change in BT.

DOI： 10.1186/s12871-023-02182-1

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

OBJECTIVES: The authors investigated the management of neuromuscular blocking agents (NMBAs) for pediatric patients after cardiac surgery, and compared the outcomes of patients who received prophylactic NMBA (pNMBA) infusions and patients without pNMBA infusions. DESIGN: A retrospective cohort study. SETTING: At a tertiary teaching hospital. PARTICIPANTS: Patients younger than 18, with congenital heart disease, who underwent cardiac surgery. INTERVENTIONS: Commencement of NMBA infusion in the first 2 hours after surgery MEASUREMENTS AND MAIN RESULTS: The primary endpoint was a composite of one or more of the following major adverse events (MAEs) that occurred within 7 days after surgery: death from any cause, a circulatory collapse that needed cardiopulmonary resuscitation, and requirement for extracorporeal membrane oxygenation. The secondary endpoints included the total duration of mechanical ventilation for the first 30 days after surgery. A total of 566 patients were included in this study. The MAEs occurred in 13 patients (2.3%). An NMBA was commenced within 2 hours after surgery in 207 patients (36.6%). There were significant differences in the incidence of postoperative MAEs between the pNMBA group and the non-pNMBA group (5.3% v 0.6%; p < 0.001). In multivariate regression models, pNMBA infusion was not significantly associated with the incidence of MAEs (odds ratio: 1.79, 95% CI: 0.23-13.93, p = 0.58), but was significantly associated with prolonged mechanical ventilation by 3.85 days (p < 0.001). CONCLUSIONS: Postoperative prophylactic neuromuscular blockade after cardiac surgery can be associated with prolonged mechanical ventilation, but has no association with MAEs among pediatric patients with congenital heart disease.

DOI： 10.1053/j.jvca.2023.02.030

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

PURPOSE: This study investigated the incidence of postoperative pulmonary complications (PPC) when high-flow nasal cannula therapy (HFNC) is used prophylactically after pediatric cardiac surgery, and evaluated its efficacy. METHODS: This was a single-arm prospective interventional study that was conducted in a tertiary teaching hospital with eight beds in the pediatric cardiac ICU after approval by the Ethics Committee. One-hundred children under the age of 48 months who were scheduled for cardiac surgery for congenital heart disease were recruited. HFNC was used for 24 h after extubation at a 2 L/kg/min flow rate. The primary outcome was the incidence of PPC within 48 h after extubation. PPC was defined as atelectasis and acute respiratory failure meeting certain criteria. We considered prophylactic HFNC as effective if the prevalence of PPC was < 10%, based on previous reports of reintubation rates of 6%-9% after pediatric cardiac surgery. RESULTS: A total of 91 patients were finally included in the analysis. The incidence of PPC within 48 h after extubation was 18.7%, whereas atelectasis was observed in 13.2%, and acute respiratory failure in 8.8%. Reintubation rate within 48 h after extubation was 0%. CONCLUSIONS: We found the incidence of PPC with prophylactic HFNC after planned extubation after pediatric cardiac surgery. However, the incidence was > 10%; therefore, we could not demonstrate its efficacy in this single-arm study. Further studies are needed to investigate whether the HFNC could be adapted as first-line oxygen therapy after pediatric cardiac surgery.

DOI： 10.1007/s00540-023-03187-3

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

Regional cerebral oxygen saturation (ScO2) determined by near-infrared spectroscopy, monitoring both arterial and venous blood oxygenation of the brain, could reflect the balance between oxygen delivery and consumption. The aim of this study was to determine the predictabilities of ScO2 and estimated oxygen extraction ratio (eO2ER) with outcomes in infants with congenital heart disease (CHD). This study was a two-center, retrospective study of patients at 12 months of age or younger with CHD who underwent cardiac surgery. The primary outcome was a composite of one or more major adverse events (MAEs) after surgery: death from any cause, circulatory collapse that needed cardiopulmonary resuscitation, and requirement for extracorporeal membrane oxygenation. Based on the assumptions of arterial to venous blood ratio, eO2ER was calculated. A total of 647 cases were included in this study. MAEs occurred in 16 patients (2.5%). There were significant differences in post-bypass ScO2 [46.61 (40.90, 52.05) vs. 58.52 (51.52, 66.08), p < 0.001] and post-bypass eO2ER [0.66 (0.60, 0.78) vs. 0.52 (0.43, 0.61), p < 0.001] between patients with MAEs and patients without MAEs. Area under the receiver operating curve (AUROC) of post-bypass ScO2 was 0.818 (95% confidence interval: 0.747-0.889), AUROC of post-bypass eO2ER was 0.783 (0.697-0.870) and AUROC of post-bypass maximum serum lactate level was 0.635 (0.525-0.746). Both ScO2 and eO2ER, especially after weaning off bypass, are acceptable predictive markers for predicting MAEs after cardiac surgery in infants.(227 words).

DOI： 10.1007/s00246-023-03158-1

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

BACKGROUND: The present retrospective study was carried out to determine the incidence of unrecognized cardiac surgery-associated acute kidney injury (CSA-AKI) due to infrequency of serum creatinine (SCr) measurements in pediatric cardiac patients and to assess the association between unrecognized CSA-AKI and clinical outcomes. METHODS: This study was a single-center, retrospective study of pediatric patients who underwent cardiac surgery. Patients were diagnosed with CSA-AKI based on SCr measurements, and unrecognized CSA-AKI was defined under the assumptions that there had been only one or two SCr measurements within 48 h after surgery: CSA-AKI unrecognized by one SCr measurement (AKI-URone), CSA-AKI unrecognized by two SCr measurements (AKI-URtwo), and CSA-AKI recognized by one and two SCr measurements (AKI-R). The change of SCr from baseline to postoperative day 30 (delta SCr30d) was assessed as a surrogate of kidney recovery. RESULTS: In a total of 557 cases, 313 patients (56.2%) were diagnosed with CSA-AKI, 188 (33.8%) of whom had unrecognized CSA-AKI. Delta SCr30d in the AKI-URtwo group and delta SCr30d in the AKI-URone group was not significantly different from delta SCr30d in the non-AKI group (p = 0.67 and p = 0.79, respectively). There were significant differences in the durations of mechanical ventilation, serum B-type natriuretic peptide levels, and lengths of stay in hospital between the non-AKI group and the AKI-URtwo group and between the non-AKI group and the AKI-URtwo group. CONCLUSIONS: Unrecognized CSA-AKI due to infrequent SCr measurements is not rare and is associated with prolonged mechanical ventilation, high postoperative BNP level, and prolonged length of stay in hospital. A higher resolution version of the Graphical abstract is available as Supplementary information.

DOI： 10.1007/s00467-023-05925-x

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

BACKGROUND: Postpartum hemolysis, elevated liver enzymes, and low platelet count (HELLP) syndrome is more difficult to treat than HELLP syndrome during pregnancy. We describe a case of postpartum HELLP syndrome that responded to plasma exchange (PE) therapy. CASE PRESENTATION: A 30-year-old primipara woman was hospitalized for gestational hypertension at 33 weeks of gestation and underwent an emergent cesarean section at 36 weeks and 6 days of gestation due to rapidly progressing pulmonary edema. After delivery, liver dysfunction and a rapid decrease in platelet count were observed, and the patient was diagnosed with severe HELLP syndrome. She experienced multiple organ failure despite intensive care, and PE therapy was initiated. Her general condition dramatically stabilized within a few hours of PE therapy. CONCLUSION: It is controversial whether PE therapy should be used primarily in the management of HELLP syndrome, but early initiation of PE therapy could be effective for severe HELLP syndrome.

DOI： 10.1186/s40981-023-00602-2

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

BACKGROUND: Osler-Weber-Rendu syndrome is characterized by mucocutaneous telangiectasia and arteriovenous malformations in organs. Anesthesia for patients with Osler-Weber-Rendu syndrome is challenging due to complications and physiological changes. CASE PRESENTATION: The case was a 49-year-old female with Osler-Weber-Rendu syndrome, multiple pulmonary arteriovenous malformations and pheochromocytoma who presented for femoral bone head fracture with metastatic adenocarcinoma. The patient was scheduled to undergo bone tumor resection and artificial bone replacement, being positioned laterally with a planned operation duration of 5 h. Anesthesia was managed with spinal and epidural anesthesia, combined with sedation by sevoflurane using a supraglottic airway (SGA) device under spontaneous breathing. Her intraoperative and postoperative courses were uneventful. CONCLUSION: Neuraxial anesthesia combined with general anesthesia using an SGA device to maintain spontaneous ventilation in order to minimize the risk of rupture of pulmonary arteriovenous malformations could be an option.

DOI： 10.1186/s40981-023-00600-4

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

BACKGROUND: Endoscopic procedures are rarely performed in children with congenital heart disease (CHD); therefore, the associated complications are unknown. We report an abrupt change in circulatory and respiratory condition during endoscopic injection sclerotherapy for esophageal varices. CASE PRESENTATION: A 9-year-old boy with a history of total anomalous pulmonary venous connection (TAPVC) repair and Fontan procedure for asplenia and a single ventricle with TAPVC underwent endoscopic injection sclerotherapy under general anesthesia for esophageal varices. Systolic blood pressure decreased from 70 to 50 mmHg following a sclerosant injection; a second injection reduced his peripheral oxygen saturation from 93 to 79% secondary to ventilation difficulty. Although we suspected anaphylaxis intraoperatively, postoperative imaging suggested that balloon dilation performed to prevent sclerosing agent leakage caused compression of the pulmonary venous chamber and trachea owing to the anomalous intrathoracic organ anatomy. CONCLUSION: Thorough understanding of the complex anatomy is important before performing endoscopic procedures in children with CHD to preoperatively anticipate possible intraoperative complications and select the optimal therapeutic approach and anesthesia management.

DOI： 10.1186/s40981-022-00538-z

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

PURPOSE: The purpose of this study is to investigate the current status of postoperative BNP measurement in the pediatric cardiac intensive care unit (PCICU). METHODS: This was a prospective multicenter observational study. Children under 15 years old who underwent pediatric cardiac surgery were included. Postoperatively, all BNP measurement was collected in PCICU. We checked whether each BNP measurement was used for the decision-making of intervention or not. We divided the BNP measurements into 4 groups: group A 0-299 pg/ml (reference), group B 300-999 pg/ml, group C 1000-1999 pg/ml, group D ≧ 2000 pg/ml. We performed logistic regression analysis to compare the intervention ratio between group A and B, C, D. We also did multiple comparison analyses to compare the intervention ratio in each group. RESULTS: Thirty-nine (15.8%) measurements were used as a criterion to intervene in all BNP measurements. There was no protocol for the measurement of BNP in all institutions. The number of BNP measurements in each group is as follows: group A 113 (45.9%), group B 81 (32.9%), group C 45 (18.3%), group D 7 (2.8%). The intervention ratio in each group was 6.2% (group A), 8.6% (group B), 44.4% (group C), and 71.4% (group D). The intervention ratio of group C and D were significantly higher than group A: (Odds ratio (95%CI): 12.1(4.8-33.9), p < 0.0001, 25.2(5.2-146.2), p < 0.0001). The result of multiple comparisons is similar to logistic regression analysis. CONCLUSION: High BNP concentration, especially more than 1000 pg/ml, was more often intervened upon compared to that of less than 1000 pg/ml.

DOI： 10.1007/s00540-022-03052-9

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記述言語：日本語   出版者・発行元：克誠堂出版(株)  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語  

記述言語：日本語  

記述言語：日本語   出版者・発行元：克誠堂出版(株)  

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その他リンク： https://search-tp.jamas.or.jp/index.php?module=Default&action=Link&pub_year=2021&ichushi_jid=J01397&link_issn=&doc_id=20211203130007&doc_link_id=%2Fad3msuie%2F2021%2F007012%2F008%2F1315b1321%26dl%3D3&url=https%3A%2F%2Fwww.medicalonline.jp%2Fjamas.php%3FGoodsID%3D%2Fad3msuie%2F2021%2F007012%2F008%2F1315b1321%26dl%3D3&type=MedicalOnline&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00004_4.gif

記述言語：英語   掲載種別：研究論文（学術雑誌）  

BACKGROUND: Atrial tachycardia (AT) is rare in children and can usually be reversed to sinus rhythm with pharmacotherapy and cardioversion. We report a rare case of severe left-sided heart failure due to refractory AT. CASE PRESENTATION: A 12-year-old boy had AT with a heart rate of 180 beats/minute, which was refractory to any medication and defibrillation despite the first attack. Due to rapid cardiorespiratory collapse shortly after arriving at our hospital, central extracorporeal membrane oxygenation (ECMO) with left arterial venting was started immediately. Although AT persisted after that, it stopped on the 3rd day after admission following surgical resection of the left atrial appendage thought to be the source of AT. He was weaned off ECMO on the 7th day and ventilator on the 14th day. CONCLUSIONS: The appropriate timing of central ECMO and surgical ablation were effective in saving this child from a life-threatening situation caused by refractory AT.

DOI： 10.1186/s40981-021-00481-5

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

BACKGROUND: Perioperative atrial fibrillation (POAF) after non-cardiac surgery is a risk factor for cardiovascular events including stroke and death. The aim of this subanalysis of the MAMACARI study, a multicenter randomized control study on the effectiveness of a bisoprolol transdermal patch for prevention of perioperative myocardial injury in high-risk patients undergoing non-cardiac surgery, was to identify the predictors of POAF after non-cardiac surgery in high-risk patients and to determine changes in blood pressure and heart rate during bisoprolol patch administration in the perioperative period. METHODS AND RESULTS: Patients aged over 60 years with hypertension and a high revised cardiac risk index (≥2) who were scheduled to undergo non-cardiac surgery were randomly assigned to a bisoprolol patch group (n = 120) or a control group (n = 120). We divided the patients into two groups: patients with POAF (POAF group; n = 16) and patients without POAF (non-POAF group; n = 206). Multivariate analysis showed that bisoprolol patch therapy (OR: 0.30, 95% CI: 0.092-0.978) and surgery time of 250 min or more (OR: 4.99, 95% CI: 1.37-18.2) were independently associated with POAF. Although systolic blood pressure did not differ significantly between the two groups throughout the perioperative period, treatment with a bisoprolol patch significantly reduced heart rate throughout the perioperative period compared with that in the control group. CONCLUSIONS: Low dose of a bisoprolol patch in the perioperative period was effective for prevention of POAF after non-cardiac surgery in high-risk patients, while long surgery time was an independent risk factor for POAF. It is expected that low dose of a bisoprolol patch can prevent POAF without causing hypotension.

DOI： 10.1016/j.jjcc.2021.05.001

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

The effectiveness of adenosine-induced flow arrest in surgical clipping for the cerebral aneurysms with difficulties in temporary clip placement to the proximal main trunk has been reported. This is the first clinical trial to evaluate the safety and feasibility of adenosine-assisted clipping surgery for unruptured cerebral aneurysms (UCAs) in Japan. The inclusion criteria are as follows: patients over 20 years old, patients who agree to be enrolled in this study after providing informed consent, patients who undergo clipping surgery for UCA in our institute, and patients in whom the surgeons (T.H. or I.D.) judge that decompression of the aneurysm is effective. The primary endpoint is a modified Rankin Scale (mRS) score 30 days after surgery. We plan to enroll 10 patients in this study. The original protocol of adenosine administration was established in this trial. Herein, we present the study protocol.

DOI： 10.2176/nmc.st.2021-0018

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

PURPOSE: The relationship between regional cerebral oxygen saturation (rSO2) and the amount of left-to-right shunt in ventricular septal defect (VSD) patients has not yet been investigated. The purpose of this study was to identify the association of preoperative pulmonary to systemic blood flow (Qp/Qs) ratio and preoperative rSO2 in patients with VSD. METHODS: We retrospectively evaluated 49 VSD surgical closure candidates at a single institution. Preoperative Qp/Qs ratio was compared with rSO2 measurements at the time of VSD closure surgery. RESULTS: Forty-nine were eligible for the final analysis. The median age at surgery was 6 (interquartile range [IQR]: 3, 12) months, and 36.7% were male. Atrial septal defects coexisted in 51.0%. There were no genetic abnormalities except trisomy 21 in 32.6% of the patients. Pulmonary hypertension was found in 42.8%. The median Qp/Qs ratio, calculated based on catheter testing results before the surgery, was 2.7 (IQR: 2.1, 3.7). Postoperative rSO2 was significantly higher than preoperative values (52.2 ± 12.9, 63.5 ± 13.1%, p < 0.001). There was an inverse relationship of Qp/Qs and preoperative cerebral rSO2 (r = - 0.11, p = 0.02). CONCLUSION: A higher Qp/Qs ratio was associated with a lower preoperative cerebral rSO2 in pediatric patients with VSD.

DOI： 10.1007/s00540-021-02931-x

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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その他リンク： https://search.jamas.or.jp/default/link?pub_year=2021&ichushi_jid=J02874&link_issn=&doc_id=20210611380012&doc_link_id=10.3918%2Fjsicm.28_227&url=https%3A%2F%2Fdoi.org%2F10.3918%2Fjsicm.28_227&type=J-STAGE&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00007_3.gif

記述言語：英語   掲載種別：研究論文（学術雑誌）  

OBJECTIVES: The aim of this study was to investigate whether milrinone infusion improved one-year survival in patients who underwent the Norwood-Sano procedure. DESIGN: A retrospective observational study. SETTING: A single-institution university hospital. PARTICIPANTS: Children who underwent the Norwood-Sano procedure from January 2008 to December 2014. INTERVENTIONS: Patients were categorized into two groups: group E+D, who received routine epinephrine and dopamine infusion, and group M, who received routine milrinone infusion for intra- and postoperative inotropic support. MEASUREMENTS AND MAIN RESULTS: The primary outcome of this study was one-year survival after the Norwood-Sano procedure. A total of 45 patients were included (group E+D, 22; group M, 23). One-year survival in group M was significantly higher than that in group E+D (95.7% [22/23] v 72.7% [16/22], p = 0.03). A Kaplan-Meier curve also showed that one-year survival in group M was significantly higher than that in group E+D (p = 0.04), from the result of the log-rank test. The number of patients who had any arrhythmias in the intensive care unit (ICU) was significantly lower in group M than in group E+D (21.7% [5/23] v 50% [11/22], p = 0.03). The duration of ICU stay did not have statistical difference between groups (group M 19; interquartile range [IQR], 15-28) v group E+D 19.5 (IQR, 16.3-35.5) days, p = 0.57). CONCLUSIONS: Perioperative milrinone infusion improved the mortality after the Norwood-Sano procedure. Potential advantages of milrinone compared with epinephrine are fewer arrhythmias and better systemic perfusion, which could decrease lethal cardiac events in the ICU.

DOI： 10.1053/j.jvca.2021.02.017

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

BACKGROUND: Pneumopericardium in neonates is often associated with respiratory diseases, of which positive pressure ventilation (PPV) is an exacerbating factor. Here, we present a neonate case of pneumopericardium after cardiac surgery which was resolved after applying PPV. CASE PRESENTATION: A 28-day-old neonate with left recurrent nerve palsy after aortic reconstruction for interrupted aortic arch developed pericardial effusion. Pericardiocentesis was performed under general anesthesia, and a drainage tube was left in the pericardium. After extubation, stridor gradually exacerbated, following hemodynamic deterioration. A chest X-ray demonstrated pneumopericardium. Upper airway stenosis due to recurrent nerve palsy developed excessive negative pleural pressure, and air was drawn into pericardium via the insertion site of the drainage tube. After tracheal intubation and applying PPV, the pneumopericardium improved. CONCLUSION: PPV does not always exacerbate pneumopericardium. In a patient with pericardial-atmosphere communication, increased inspiration effort can cause pneumopericardium, and PPV is a therapeutic option to alleviate the pneumopericardium.

DOI： 10.1186/s40981-020-00384-x

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

BACKGROUND: The aim of this study was to evaluate the efficacy and safety of transdermal β-blocker patches, which offer stable blood concentration and easy availability during operation, for prevention of perioperative myocardial injury (PMI) in high-risk patients.Methods and Results:In this randomized controlled trial, patients aged >60 years with hypertension and high revised cardiac risk index (≥2) undergoing non-cardiac surgery were randomly assigned to a bisoprolol patch or control group. Primary efficacy outcome was incidence of PMI, defined as postoperative high-sensitivity cardiac troponin T (hs-cTnT) >0.014ng/mL and relative hs-cTnT change ≥20%. Secondary efficacy outcomes were number of cardiovascular events and 30-day mortality. From November 2014 to February 2019, 240 patients from 5 hospitals were enrolled in this study. The incidence of PMI was 35.7% in the bisoprolol patch group and 44.5% in the control group (P=0.18). Incidence of major adverse cardiac events including non-critical myocardial infarction, strokes, decompensated heart failure and tachyarrhythmia was similar between the 2 groups. Tachyarrhythmia tended to be higher in the control group. There were no significant differences in safety outcomes including significant hypotension and bradycardia requiring any treatment between the 2 groups. CONCLUSIONS: Bisoprolol patches do not influence the incidence of PMI and cardiovascular events in high-risk patients undergoing non-cardiac surgery, but perioperative use of these patches is safe.

DOI： 10.1253/circj.CJ-19-0871

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

Background and aims: Agreement between measurements of creatinine concentrations using point-of-care (POC) devices and measurements conducted in a standard central laboratory is unclear for pediatric patients. Our objectives were (a) to assess the agreement for pediatric patients and (b) to compare the incidence of postoperative acute kidney injury (AKI) according to the two methods. Methods: This retrospective, single-center study included patients under 18 years of age who underwent cardiac surgery and who were admitted into the pediatric intensive care unit of a tertiary teaching hospital (Okayama University Hospital, Japan) from 2013 to 2017. The primary objective was to assess the correlation and the agreement between measurements of creatinine concentrations by a Radiometer blood gas analyzer (Cregas) and those conducted in a central laboratory (Crelab). The secondary objective was to compare the incidence of postoperative AKI between the two methods based on Kidney Disease Improving Global Outcomes (KDIGO) criteria. Results: We analyzed the results of 1404 paired creatinine measurements from 498 patients, whose median age was 14 months old (interquartile range [IQR] 3, 49). The Pearson correlation coefficient of Cregas vs Crelab was 0.968 (95% confidence interval [CI], 0.965-0.972, P < 0.001). The median bias between Cregas and Crelab was 0.02 (IQR -0.02, 0.05) mg/dL. While 199 patients (40.0%) were diagnosed as having postoperative AKI based on Crelab, 357 patients (71.7%) were diagnosed as having postoperative AKI based on Cregas (Kappa = 0.39, 95% CI, 0.33-0.46). In a subgroup analysis of patients whose Cregas and Crelab were measured within 1 hour, similar percentage of patients were diagnosed as having postoperative AKI based on Cregas and Crelab (42.8% vs 46.0%; Kappa = 0.76, 95% CI, 0.68-0.84). Conclusion: There was an excellent correlation between Cregas and Crelab in pediatric patients. Although more patients were diagnosed as having postoperative AKI based on Cregas than based on Crelab, paired measurements with a short time gap showed good agreement on AKI diagnosis.

DOI： 10.1002/hsr2.143

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

A 9-year-old girl with Glenn circulation suffered from massive atelectasis of the left lung caused by bleeding during cardiac catheterization. The atelectasis resulted in frequent hypoxia leading to oxygen saturation (SpO2) of 40%-50%. In the intensive care unit, we performed a unilateral lung recruitment maneuver (ULRM) for 2 days. The ULRM involved placement of a bronchial blocker in the right main bronchus and application of continuous positive airway pressure to the left lung without hemodynamic deterioration. Eventually, SpO2 improved to 80%-85%. ULRM can be a treatment option for unilateral atelectasis in a child with Glenn circulation.

DOI： 10.1213/XAA.0000000000001101

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担当区分：責任著者   記述言語：英語   掲載種別：研究論文（学術雑誌）  

We here report that a 71-year-old Japanese woman with a history of anaphylaxis induced by muscle relaxants had local anesthetic systemic toxicity (LAST) following an abdominal surgery under general anesthesia with combined spinal-epidural anesthesia without muscle relaxants. The total dosages of local anesthetics reached 0.67 mg/kg of ropivacaine and 11.5 mg/kg of lidocaine over 12.5 h to obtain sufficient muscle relaxation for surgery. Regional anesthesia is useful in cases in which muscle relaxants are to be avoided during a surgery. However, especially for a patient with risk factors and prolonged surgery, precautions should be taken to prevent LAST.

DOI： 10.18926/AMO/57721

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記述言語：日本語   出版者・発行元：日本小児麻酔学会  

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担当区分：責任著者   記述言語：英語   掲載種別：研究論文（学術雑誌）  

BACKGROUND: Minimally invasive cardiac surgery (MICS) for simple congenital heart defects has become popular, and monitoring of regional cerebral oxygen saturation (rSO2) is crucial for preventing cerebral ischemia during pediatric MICS. We describe a pediatric case with a sudden decrease in rSO2 during MICS. CASE PRESENTATION: An 8-month-old male underwent minimally invasive ventricular septal defect closure. He developed a sudden decrease in rSO2 and right radial artery blood pressure (RRBP) without changes in other parameters following pericardium traction. The rSO2 and RRBP immediately recovered after removal of pericardium fixation. Obstruction of the right innominate artery secondary to the pericardium traction would have been responsible for it. CONCLUSIONS: Pericardium traction, one of the common procedures during MICS, triggered rSO2 depression alerting us to the risk of cerebral ischemia. We should be aware that pericardium traction during MICS can lead to cerebral ischemia, which is preventable by cautious observation of the patient.

DOI： 10.1186/s40981-019-0273-7

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

OBJECTIVE: Hyperchloremia recently has been shown to have an association with the development of acute kidney injury (AKI) in critically ill patients. However, there is little information about the prevalence of an abnormal chloride concentration after pediatric cardiac surgery and its association with postoperative AKI. The aim of this study was to determine the prevalence of hyperchloremia and its association with AKI in pediatric patients after cardiac surgery. DESIGN: A retrospective single-center study. SETTING: Referral high-volume pediatric cardiac center in a tertiary teaching hospital. PARTICIPANTS: Patients under 72 months of age with congenital heart disease who underwent cardiac surgery with the use of cardiopulmonary bypass. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: The primary outcome was development of AKI diagnosed by Kidney Disease Improving Global Outcomes consensus criteria. The associations of outcomes with the highest serum chloride concentration ([Cl-]max) and time-weighted average chloride concentration ([Cl-]ave) within the first 48 hours after surgery were investigated. Of 521 patients included in the study, 463 patients (88.9%) had hyperchloremia at least 1 time within the first 48 hours after surgery. Postoperative AKI occurred in 205 patients (39.3%). [Cl-]ave and [Cl-]max in the AKI group were significantly higher than those in the non-AKI group (112 [110-114] mEq/L v 111 [109-113] mEq/L, p = 0.001 and 116 [113, 119] mEq/L v 114 [112-118] mEq/L, p = 0.002, respectively). After adjustment for other predictors of AKI by multivariable analyses, neither [Cl-]ave nor [Cl-]max was associated independently with the development of AKI (odds ratio [OR] = 1.040, 95% confidence interval [CI]: 0.885-1.220, p = 0.63; OR = 0.992, 95% CI: 0.874-1.130. p = 0.90). CONCLUSION: Postoperative hyperchloremia was common and was associated with the development of AKI in pediatric patients after congenital cardiac surgery in univariate analysis. After adjustment for predictors of AKI by multivariate analyses, there was no significant relationship between postoperative chloride concentration and AKI.

DOI： 10.1053/j.jvca.2018.12.009

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

Tachycardia is common in intensive care units (ICUs). It is unknown whether tachycardia or prolonged tachycardia affects patient outcomes. We investigated the association between tachycardia and mortality in critically ill patients. This retrospective cohort study's primary outcome was patient mortality in the ICU and the hospital. We stratified the patients (n=476) by heart rate (HR) as LowHR, MediumHR, and HighHR groups. We also stratified them by their durations of HR >100 (prolonged HR; tachycardia): MildT, ModerateT, and SevereT groups. We determined the six groups' mortality. The ICU mortality rates of the LowHR, MediumHR, and HighHR groups were 1.0%, 1.5%, and 7.9%, respectively; significantly higher in the HighHR vs. LowHR group. The in-hospital mortality rates of these groups were 1%, 4.5%, and 14.6%, respectively; significantly higher in the HighHR vs. LowHR group. The ICU mortality rates of the MildT, ModerateT, and SevereT groups were 0.9%, 5.6%, and 57.1%, respectively. The mortality of the HRT=0 (i.e., all HR ≤ 100) patients was 0%. The in-hospital mortality rates of the MildT, ModerateT, and SevereT groups were 1.8%, 16.7%, and 85.7%, respectively; that of the HRT=0 patients was 0.5%. Both higher HR and prolonged tachycardia were associated with poor outcomes.

DOI： 10.18926/AMO/56650

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

We compared the reintubation rate in children who received high-flow nasal cannula (HFNC) therapy to the rate in children who received noninvasive ventilation (NIV) therapy for acute respiratory failure (ARF) after cardiac surgery. This was a retrospective analysis of 35 children who received HFNC therapy for ARF after cardiac surgery in 2014-2015 (the HFNC group). We selected 35 children who had received NIV therapy for ARF after cardiac surgery in 2009-2012 as a control group. The matching parameters were body weight and risk adjustment for congenital heart surgery category 1. The reintubation rate within 48 h in the HFNC group tended to be lower than that in the NIV group (3% vs. 17%, p=0.06). The reintubation rate within 28 days was significantly lower in the HFNC group compared to the NIV group (3% vs. 26%, p=0.04). The HFNC group's ICU stays were significantly shorter than those of the NIV group: 10 (IQR: 7-17) days vs. 17 (11-32) days, p=0.009. HFNC therapy might be associated with a reduced reintubation rate in children with ARF after cardiac surgery.

DOI： 10.18926/AMO/56454

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

Using a controlled pre/post study design, we investigated the effects of professional mechanical cleaning of the oral cavity with benzethonium chloride, interdental brushes, and hydrogen peroxide on the number of oral bacteria and postoperative complications among esophageal cancer patients in an intensive care unit. Before surgery, 44 patients with esophageal cancer were recruited at Okayama Hospital from January through August 2015. The control group (n = 23) received routine oral hygiene care in the intensive care unit. The intervention group (n = 21) received intensive interdental cleaning with benzethonium chloride solution and tongue cleaning with hydrogen peroxide. The number of oral bacteria on the tongue surface and plaque index were significantly lower in the intervention group than in the control group on postoperative days 1 and 2 (P < 0.05). Additionally, the number of days with elevated fever during a 1-week period was significantly lower in the intervention group than in the control group (P = 0.037). As compared with routine oral hygiene, a new oral hygiene regimen comprising benzethonium chloride, interdental brushes, and hydrogen peroxide significantly reduced the number of oral bacteria and days with elevated fever in patients with esophageal cancer.

DOI： 10.2334/josnusd.17-0381

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

The number of patients who are successfully discharged from the intensive care unit (ICU) after hematopoietic stem cell transplantation (HSCT) remains limited. Most previous studies have evaluated short-term outcomes using ICU mortality; there have been comparatively fewer reports of long-term outcomes. We retrospectively analyzed 39 HSCT patients admitted to the ICU for the first time between April 2008 and July 2014. Performance status was evaluated in four long-term survivors in July 2016. Median age at ICU admission was 54 years (range 30-68). In total, 33 patients (70.2%) required mechanical ventilation and 31 patients (66%) required dialysis. The median OS from first ICU admission was 41 days (95% confidence interval [CI]: 22-64) and the 1-year survival rate was 12.8% (95% CI 4.7-25.2). No statistically significant factors were associated with short-term outcomes. Among long-term outcomes, a second or subsequent HSCT and neutropenia at ICU admission were significant risk factors. Four of 10 ICU survivors have survived with good performance status for a median of 1994 (1203-2633) days. Our results suggest that the number of prior transplants and neutropenia at ICU admission may influence OS.

DOI： 10.1007/s12185-018-2536-x

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

OBJECTIVE: There has been controversy regarding the beneficial effects of calcium on myocardial contractility and the harmful effects on myocardial cells, especially in children. The aim of this study was to investigate an association between ionized calcium concentration (iCa) and outcomes for pediatric patients after cardiac surgery. DESIGN: A retrospective, single-center study from May 2013 to December 2014. SETTING: Referral high-volume pediatric cardiac center in a tertiary teaching hospital. PATIENTS: Patients <72 months old with congenital heart disease who underwent palliative or definitive surgery. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: The association between pH-corrected iCa within 24 hours after surgery and intensive care unit (ICU) length of stay (ILOS) was defined as the primary outcome. The highest iCa (iCamax), lowest iCa (iCamin), and time-weighted average iCa (iCaave) were stratified and compared with the outcomes. The authors reviewed 5,468 ionized calcium measurements from 357 consecutive pediatric patients during the study period. One patient died at postoperative day 34 in the ICU. Significant differences in ILOS were observed among patients after cardiopulmonary bypass (CPB) according to iCaave, iCamax, and iCamin but not among patients without CPB. Patients with CPB and an iCaave value of 1.31-to-1.40 mmol/L, 1.41-to-1.50 mmol/L, 1.51-to-1.60 mmol/L, and >1.60 mmol/L stayed in the ICU for 7 (interquartile range [IQR] 4-10) days, 8 (IQR 6-16) days, 10 (IQR 8-14) days, and 19 (IQR 12-38) days, respectively, which was significantly longer than the ILOS of 5 (4-8) days for patients with an iCaave of 1.21-to-1.30 mmol/L. Even after adjustment for other predictors of ILOS using multivariable analyses, there were significant relationships of ILOS with iCaave and iCamin values of >1.50 mmol/L among patients with CPB. CONCLUSIONS: Higher iCa within 24 hours after congenital cardiac surgery using CPB was independently associated with longer LOS in the ICU.

DOI： 10.1053/j.jvca.2017.11.006

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

Glucose transporter type 1 deficiency syndrome (GLUT1DS) causes central nervous system dysfunction including intractable epilepsy caused by impaired glucose transport to the brain. To prevent convulsions and maintain an energy source for the brain in patients with GLUT1DS, the maintenance of adequate ketone body concentrations, compensation of metabolic acidosis, and reduction of surgical stress are essential. We here report the perioperative management of a child with GLUT1DS.

DOI： 10.1213/XAA.0000000000000727

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記述言語：日本語   掲載種別：研究論文（学術雑誌）   出版者・発行元：Kokuseido Publishing Co. Ltd  

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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その他リンク： https://search.jamas.or.jp/default/link?pub_year=2018&ichushi_jid=J01620&link_issn=&doc_id=20180319160002&doc_link_id=%2Fci4jjsca%2F2018%2F003802%2F002%2F0142-0147%26dl%3D0&url=https%3A%2F%2Fwww.medicalonline.jp%2Fjamas.php%3FGoodsID%3D%2Fci4jjsca%2F2018%2F003802%2F002%2F0142-0147%26dl%3D0&type=MedicalOnline&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00004_2.gif

記述言語：英語   掲載種別：研究論文（学術雑誌）  

BACKGROUND: High-sensitivity cardiac troponin T (hs-cTnT) is useful for detecting myocardial injury and is expected to become a prognostic marker in patients undergoing non-cardiac surgery. The aim of this pilot study evaluating the efficacy of β-blocker therapy in a perioperative setting (MAMACARI study) was to assess perioperative myocardial injury (PMI) in elderly patients with preserved ejection fraction (EF) undergoing non-cardiac surgery.Methods and Results:In this prospective observational cohort study of 151 consecutive patients with preserved EF and aged >60 years who underwent non-cardiac surgery, serum levels of hs-cTnT were measured before and on postoperative days 1 and 3 after surgery. PMI was defined as postoperative hs-cTnT >0.014 ng/mL and relative hs-cTnT change ≥20%. A total of 36 (23.8%) of the patients were diagnosed as having PMI. The incidence of a composite of cardiovascular events within 30 days after surgery, including myocardial infarction, stroke, worsening heart failure, atrial fibrillation and pulmonary embolism, was significantly higher in patients with PMI than in patients without PMI (odds ratio (OR) 9.25, P<0.001, 95% confidence interval (CI) 2.65-32.3). Multivariate analysis revealed that left ventricular diastolic dysfunction defined by echocardiography was independently associated with PMI (OR: 3.029, 95% CI: 1.341-6.84, P=0.008). CONCLUSIONS: PMI is frequently observed in elderly patients undergoing non-cardiac surgery. Diastolic dysfunction is an independent predictor of PMI.

DOI： 10.1253/circj.CJ-17-0747

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

BACKGROUND: The interest in perioperative lung protective ventilation has been increasing. However, optimal management during one-lung ventilation (OLV) remains undetermined, which not only includes tidal volume (VT) and positive end-expiratory pressure (PEEP) but also inspired oxygen fraction (FIO2). We aimed to investigate current practice of intraoperative ventilation during OLV, and analyze whether the intraoperative ventilator settings are associated with postoperative pulmonary complications (PPCs) after thoracic surgery. METHODS: We performed a prospective observational two-center study in Japan. Patients scheduled for thoracic surgery with OLV from April to October 2014 were eligible. We recorded ventilator settings (FIO2, VT, driving pressure (ΔP), and PEEP) and calculated the time-weighted average (TWA) of ventilator settings for the first 2 h of OLV. PPCs occurring within 7 days of thoracotomy were investigated. Associations between ventilator settings and the incidence of PPCs were examined by multivariate logistic regression. RESULTS: We analyzed perioperative information, including preoperative characteristics, ventilator settings, and details of surgery and anesthesia in 197 patients. Pressure control ventilation was utilized in most cases (92%). As an initial setting for OLV, an FIO2 of 1.0 was selected for more than 60% of all patients. Throughout OLV, the median TWA FIO2 of 0.8 (0.65-0.94), VT of 6.1 (5.3-7.0) ml/kg, ΔP of 17 (15-20) cm H2O, and PEEP of 4 (4-5) cm H2O was applied. Incidence rate of PPCs was 25.9%, and FIO2 was independently associated with the occurrence of PPCs in multivariate logistic regression. The adjusted odds ratio per FIO2 increase of 0.1 was 1.30 (95% confidence interval: 1.04-1.65, P = 0.0195). CONCLUSIONS: High FIO2 was applied to the majority of patients during OLV, whereas low VT and slight degree of PEEP were commonly used in our survey. Our findings suggested that a higher FIO2 during OLV could be associated with increased incidence of PPCs.

DOI： 10.1186/s12871-018-0476-x

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記述言語：英語   掲載種別：研究論文（学術雑誌）   出版者・発行元：Okayama University  

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記述言語：英語  

The electrical activity of the diaphragm (EAdi) shows global diaphragmatic activation and power output from the central nervous system. We measured the EAdi as an indicator of breathing workload in a 40-year-old man suffering from severe acute respiratory distress syndrome (ARDS) secondary to influenza pneumonia in the process of weaning from extracorporeal membrane oxygenation (ECMO). Turning off the sweep gas flow immediately led to EAdi elevation, followed by hypoxia. The patient was successfully weaned from ECMO by reference to EAdi. This is the first case report to suggest that EAdi monitoring might be useful for ARDS patients during ECMO weaning.

DOI： 10.18926/AMO/55593

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

OBJECTIVES: The aim of this study was to investigate the relationship between perioperative brain natriuretic peptide levels and the incidence of postoperative serious adverse events (SAEs) in pediatric cardiac patients. DESIGN: A prospective observational study. SETTING: A single-institution university hospital. PARTICIPANTS: Children under 15 years old who underwent cardiac surgery that required cardiopulmonary bypass from December 21, 2012 to February 26, 2014. The Risk Adjustment for Congenital Heart Surgery 1 category less than 1 was excluded. INTERVENTIONS: Brain natriuretic peptide (BNP) levels were measured preoperatively (BNPpre) and on postoperative day 1 (BNPPOD1) and postoperative day 3 (BNPPOD3). METHODS AND RESULTS: Primary outcome was the incidence of postoperative SAEs; (1) death in the intensive care unit, (2) requirement of extracorporeal membrane oxygenation, (3) cardiac arrest, and (4) requirement of reoperation for hemodynamic instability. The authors included 71 patients in this study. There were 8 patients (11%) who had at least 1 SAE. Median preoperative BNP level in patients with SAEs was significantly higher than in those without SAEs (1,541 pg/mL [IQR: 121-5,962] v 122 pg/mL [QR: 34-342], p = 0.01). From the receiver operating characteristic curve of BNPpre for the incidence of SAEs, an area under the curve was 0.77 (95%CI 0.55-0.91). The best cutoff BNPpre number was 1,000 pg/mL. From the multivariate logistic regression model, BNPpre>1,000 pg/mL was associated independently with risk of SAEs (adjusted odds ratio = 8.5, 95% CI [1.3, 59.3], p = 0.02). CONCLUSIONS: In conclusion, the authors' study showed that increased preoperative brain natriuretic peptide concentration, especially a concentration of more than 1,000 pg/mL, was associated with risk of SAEs in pediatric cardiac surgery patients.

DOI： 10.1053/j.jvca.2016.09.008

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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その他リンク： https://search.jamas.or.jp/default/link?pub_year=2017&ichushi_jid=J01620&link_issn=&doc_id=20170321180003&doc_link_id=%2Fci4jjsca%2F2017%2F003702%2F003%2F0156-0161%26dl%3D0&url=https%3A%2F%2Fwww.medicalonline.jp%2Fjamas.php%3FGoodsID%3D%2Fci4jjsca%2F2017%2F003702%2F003%2F0156-0161%26dl%3D0&type=MedicalOnline&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00004_2.gif

記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

BACKGROUND: Reintubation after pediatric cardiac surgery is associated with a high rate of mortality. Therefore, adequate respiratory support for postextubation acute respiratory failure (ARF) is important. However, little is known about the physiological impact of high-flow nasal cannula (HFNC) therapy on ARF after pediatric cardiac surgery. Our working hypothesis was that HFNC therapy for postextubation ARF after pediatric cardiac surgery improves hemodynamic and respiratory parameters. METHODS: This was a prospective observational study conducted at a single university hospital. Children less than 48 months of age who had postextubation ARF after cardiac surgery were included in this study. HFNC therapy was started immediately after diagnosis of postextubation ARF. Data obtained just before starting HFNC therapy were used for pre-HFNC analysis, and data obtained 1 h after starting HFNC therapy were used for post-HFNC analysis. We compared hemodynamic and respiratory parameters between pre-HFNC and post-HFNC periods. The Wilcoxon signed-rank test was used to analyze these indices. RESULTS: Twenty children were included in this study. The median age and body weight were 4.5 (2.3-14.0) months and 4.3 (3.1-7.1) kg, respectively. Respiratory rate (RR) significantly decreased from 43.5 (32.0-54.8) to 28.5 (21.0-40.5) breaths per minute (p = 0.0008) 1 h after the start of HFNC therapy. Systolic blood pressure also decreased from 87.5 (77.8-103.5) to 76.0 (70.3-85.0) mmHg (p = 0.003). Oxygen saturation, partial pressure of arterial carbon dioxide, heart rate, and lactate showed no remarkable changes. There was no adverse event caused by HFNC therapy. CONCLUSIONS: HFNC therapy improves the RR of patients who have postextubation ARF after pediatric cardiac surgery without any adverse events.

DOI： 10.1186/s40560-017-0226-z

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記述言語：日本語   出版者・発行元：克誠堂出版(株)  

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記述言語：日本語   出版者・発行元：医学図書出版(株)  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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その他リンク： https://search.jamas.or.jp/default/link?pub_year=2016&ichushi_jid=J02874&link_issn=&doc_id=20160610390006&doc_link_id=10.3918%2Fjsicm.23.318&url=https%3A%2F%2Fdoi.org%2F10.3918%2Fjsicm.23.318&type=J-STAGE&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00007_3.gif

記述言語：英語   掲載種別：研究論文（学術雑誌）  

The aim of this study was to evaluate the association of storage duration of transfused red blood cells with the risk of postoperative serious adverse events in pediatric cardiac surgery patients. We studied 517 patients and found that 22 patients (4.3%) had at least one serious adverse event. The maximum and mean storage duration of transfused red blood cells did not differ significantly between patients with and without serious adverse events (maximum, p = 0.89; mean, p = 0.81). In our study of pediatric cardiac surgery patients, the storage duration of transfused red blood cells was not significantly associated with the risk of serious adverse events.

DOI： 10.1016/j.transci.2016.01.027

PubMed

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

OBJECTIVE: Mortality and morbidity of acute kidney injury (AKI) after cardiac surgery still remain high. The authors undertook the present study to evaluate the utility of early postoperative urinary albumin (uAlb) as a diagnostic marker for predicting occurrence of AKI and its severity in pediatric patients undergoing cardiac surgery. DESIGN: A prospective observational study. SETTING: A single-institution university hospital. PARTICIPANTS: All patients<18 years of age who underwent repair of congenital heart disease with cardiopulmonary bypass between July 2010 and July 2012 were included in the study. Neonates age<1 month were excluded from the study population. INTERVENTIONS: The association between uAlb and occurrence of AKI within 3 days after admission to the intensive care unit was investigated. Criteria from pediatric-modified Risk Injury Failure Loss and End-stage kidney disease (pRIFLE) were used to determine the occurrence of AKI. The value of uAlb was measured at intensive care unit admission immediately after cardiac surgery in all participants from whom a 5-mL urine sample was obtained. MEASUREMENTS AND MAIN RESULTS: Of 376 patients, AKI assessed by pRIFLE was identified in 243 (64.6%): 172 for risk (R; 45.7%), 44 for injury (I; 11.7%), and 27 for failure (F; 7.2%). One hundred thirty-three patients (35.4%) were classified as being without AKI (normal [N]) by pRIFLE. The concentration of uAlb was significantly higher in AKI patients than in non-AKI patients (median [interquartile range]): uAlb (µg/mL): 13.5 (6.4-39.6) v 6.0 (3.4-16), p<0.001; uAlb/Cr (mg/gCr): 325 (138-760) v 121 (53-269), p< 0.001. CONCLUSIONS: The utility of uAlb for prompt diagnosis of AKI was shown. Obtaining uAlb measurements early after pediatric cardiac surgery may be useful for predicting the occurrence and severity of AKI.

DOI： 10.1053/j.jvca.2015.05.194

PubMed

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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その他リンク： https://search.jamas.or.jp/default/link?pub_year=2016&ichushi_jid=J01620&link_issn=&doc_id=20160128310001&doc_link_id=%2Fci4jjsca%2F2016%2F003601%2F001%2F0001-0006%26dl%3D0&url=https%3A%2F%2Fwww.medicalonline.jp%2Fjamas.php%3FGoodsID%3D%2Fci4jjsca%2F2016%2F003601%2F001%2F0001-0006%26dl%3D0&type=MedicalOnline&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00004_2.gif

記述言語：日本語   出版者・発行元：医学図書出版(株)  

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その他リンク： https://search.jamas.or.jp/default/link?pub_year=2015&ichushi_jid=J00001&link_issn=&doc_id=20150811310006&doc_link_id=%2Faa6icutc%2F2015%2F003907%2F007%2F0431-0435%26dl%3D0&url=https%3A%2F%2Fwww.medicalonline.jp%2Fjamas.php%3FGoodsID%3D%2Faa6icutc%2F2015%2F003907%2F007%2F0431-0435%26dl%3D0&type=MedicalOnline&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00004_2.gif

記述言語：英語   掲載種別：研究論文（学術雑誌）  

BACKGROUND: A change of serum lactate concentrations appeared to be useful for predicting outcomes in various acute ill settings. However, there is little information on intraoperative change of lactate level in pediatric cardiac surgery patients. METHODS: We conducted a retrospective observational study of 459 children who received pediatric cardiac surgery to determine the association between change of lactate level after cardiopulmonary bypass (CPB) and patient prognosis (length of ICU stay and incidence of postoperative serious adverse events (SAEs)). We defined change of lactate level after CPB (LAC⊿) as (final lactate level measurement in the operating room) - (lactate level measured at the end of CPB). To study the independent association of LAC⊿ with length of ICU stay, we used linear regression model. RESULTS: There were 1145 lactate measurements after CPB in this study cohort. After weaning from CPB, the serum lactate levels significantly increased from 2.1 mmol/L to 2.5 mmol/L (p < 0.001). Patients with higher LAC⊿ had significantly longer stay in ICU (p = 0.017) and higher incidence of SAEs (p = 0.002). In multivariate linear regression analysis, higher LAC⊿ showed a significant independent association with longer length of ICU stay. CONCLUSIONS: Increased lactate level after CPB was associated with the longer duration of ICU stay and increased risk of postoperative SAEs in pediatric cardiac surgery patients. Future studies should be conducted to determine the clinical utility of intraoperative trend of lactate levels.

DOI： 10.1186/s12871-015-0007-y

PubMed

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記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：克誠堂出版(株)  

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記述言語：日本語   出版者・発行元：克誠堂出版(株)  

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その他リンク： https://search.jamas.or.jp/default/link?pub_year=2013&ichushi_jid=J01397&link_issn=&doc_id=20131003060016&doc_link_id=1520290883813124096&url=https%3A%2F%2Fcir.nii.ac.jp%2Fcrid%2F1520290883813124096&type=CiNii&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00003_1.gif

記述言語：日本語   出版者・発行元：克誠堂出版(株)  

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その他リンク： https://search.jamas.or.jp/default/link?pub_year=2012&ichushi_jid=J01397&link_issn=&doc_id=20121206150001&doc_link_id=1520009407451776896&url=https%3A%2F%2Fcir.nii.ac.jp%2Fcrid%2F1520009407451776896&type=CiNii&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00003_1.gif

記述言語：日本語   出版者・発行元：克誠堂出版(株)  

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その他リンク： https://search.jamas.or.jp/default/link?pub_year=2012&ichushi_jid=J01397&link_issn=&doc_id=20121106090017&doc_link_id=1520853833557986816&url=https%3A%2F%2Fcir.nii.ac.jp%2Fcrid%2F1520853833557986816&type=CiNii&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00003_1.gif

記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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その他リンク： https://search.jamas.or.jp/default/link?pub_year=2011&ichushi_jid=J02874&link_issn=&doc_id=20110422460012&doc_link_id=10.3918%2Fjsicm.18.215&url=https%3A%2F%2Fdoi.org%2F10.3918%2Fjsicm.18.215&type=J-STAGE&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00007_3.gif

記述言語：日本語   出版者・発行元：克誠堂出版(株)  

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その他リンク： https://search.jamas.or.jp/default/link?pub_year=2010&ichushi_jid=J01397&link_issn=&doc_id=20101108110021&doc_link_id=1520290882210971392&url=https%3A%2F%2Fcir.nii.ac.jp%2Fcrid%2F1520290882210971392&type=CiNii&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00003_1.gif

記述言語：日本語   出版者・発行元：克誠堂出版(株)  

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記述言語：日本語   出版者・発行元：克誠堂出版(株)  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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その他リンク： https://search.jamas.or.jp/default/link?pub_year=2010&ichushi_jid=J02874&link_issn=&doc_id=20100730590017&doc_link_id=10.3918%2Fjsicm.17.353&url=https%3A%2F%2Fdoi.org%2F10.3918%2Fjsicm.17.353&type=J-STAGE&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00007_3.gif

記述言語：日本語   出版者・発行元：(株)シービーアール  

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記述言語：日本語   出版者・発行元：医学図書出版(株)  

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その他リンク： https://search.jamas.or.jp/default/link?pub_year=2009&ichushi_jid=J00001&link_issn=&doc_id=20090915270007&doc_link_id=%2Faa6icutc%2F2009%2F003309%2F008%2F0703-0707%26dl%3D0&url=https%3A%2F%2Fwww.medicalonline.jp%2Fjamas.php%3FGoodsID%3D%2Faa6icutc%2F2009%2F003309%2F008%2F0703-0707%26dl%3D0&type=MedicalOnline&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00004_2.gif

記述言語：英語   掲載種別：研究論文（学術雑誌）  

DOI： 10.1007/s00540-009-0747-2

Web of Science

PubMed

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：克誠堂出版(株)  

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その他リンク： https://search.jamas.or.jp/default/link?pub_year=2007&ichushi_jid=J01397&link_issn=&doc_id=20070831090018&doc_link_id=1520853834249518080&url=https%3A%2F%2Fcir.nii.ac.jp%2Fcrid%2F1520853834249518080&type=CiNii&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00003_1.gif

記述言語：英語   掲載種別：研究論文（学術雑誌）  

OBJECTIVE: To describe our institutional experience in the management of infants and children with pertussis admitted during a 20-yr period (January 1985 through December 2004) and also to study the relation between method of presentation and outcome. SETTING: Pediatric intensive care unit in a university-affiliated tertiary pediatric hospital in Melbourne, Australia. DESIGN/METHODS: Retrospective review of medical records and radiology reports of patients with a diagnosis of pertussis identified from the pediatric intensive care unit database. RESULTS: A total of 49 patients (median age, 6 wks; interquartile range, 4-8 wks) required 55 admission episodes to the pediatric intensive care unit. Main reasons for admission were apnea with or without cough paroxysms (63%), pneumonia (18%), and seizures (10%). None of the infants had completed the primary course of immunization, and 94% had not received a single dose of pertussis vaccine. Infants presenting with pneumonia presented earlier (p = .001), had longer intensive care stay (p = .007), higher white cell count (p < or = .001), lower Pao2 at admission (p = .020), and higher mortality. Six infants out of seven needing circulatory support died (including all four treated with extracorporeal membrane oxygenation), and all deaths (n = 7) occurred in infants who had pneumonia at presentation. CONCLUSION: Patients with pertussis, presenting as apnea (with or without cough paroxysms), treated in the pediatric intensive care unit had 100% survival. However, pneumonia as the main reason for admission and the need for circulatory support is associated with a very poor outcome. A deeper understanding of the molecular basis of Bordetella pertussis and its relation to the human host might offer means for future therapies.

PubMed

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記述言語：日本語   出版者・発行元：克誠堂出版(株)  

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その他リンク： https://search.jamas.or.jp/default/link?pub_year=2004&ichushi_jid=J01397&link_issn=&doc_id=20040910300006&doc_link_id=1520009409162371584&url=https%3A%2F%2Fcir.nii.ac.jp%2Fcrid%2F1520009409162371584&type=CiNii&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00003_1.gif

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記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：医学図書出版(株)  

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記述言語：日本語   掲載種別：記事・総説・解説・論説等（その他）  

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記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：日本歯科衛生学会  

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記述言語：日本語   出版者・発行元：(NPO)日本口腔科学会  

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記述言語：日本語   出版者・発行元：医学図書出版(株)  

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J-GLOBAL

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記述言語：日本語   出版者・発行元：(一社)日本医学教育学会  

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J-GLOBAL

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記述言語：日本語   出版者・発行元：克誠堂出版  

CiNii Article

CiNii Books

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その他リンク： https://search.jamas.or.jp/link/ui/2020057460

記述言語：日本語   出版者・発行元：(株)シービーアール  

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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J-GLOBAL

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記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：(NPO)日本急性血液浄化学会  

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記述言語：日本語   出版者・発行元：(NPO)日本急性血液浄化学会  

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記述言語：日本語   出版者・発行元：(株)メディカル・サイエンス・インターナショナル  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(NPO)日本急性血液浄化学会  

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記述言語：英語  

BACKGROUND: High-sensitivity cardiac troponin T (hs-cTnT) is useful for detecting myocardial injury and is expected to become a prognostic marker in patients undergoing non-cardiac surgery. The aim of this pilot study evaluating the efficacy of β-blocker therapy in a perioperative setting (MAMACARI study) was to assess perioperative myocardial injury (PMI) in elderly patients with preserved ejection fraction (EF) undergoing non-cardiac surgery.Methods and Results:In this prospective observational cohort study of 151 consecutive patients with preserved EF and aged >60 years who underwent non-cardiac surgery, serum levels of hs-cTnT were measured before and on postoperative days 1 and 3 after surgery. PMI was defined as postoperative hs-cTnT >0.014 ng/mL and relative hs-cTnT change ≥20%. A total of 36 (23.8%) of the patients were diagnosed as having PMI. The incidence of a composite of cardiovascular events within 30 days after surgery, including myocardial infarction, stroke, worsening heart failure, atrial fibrillation and pulmonary embolism, was significantly higher in patients with PMI than in patients without PMI (odds ratio (OR) 9.25, P<0.001, 95% confidence interval (CI) 2.65-32.3). Multivariate analysis revealed that left ventricular diastolic dysfunction defined by echocardiography was independently associated with PMI (OR: 3.029, 95% CI: 1.341-6.84, P=0.008). CONCLUSIONS: PMI is frequently observed in elderly patients undergoing non-cardiac surgery. Diastolic dysfunction is an independent predictor of PMI.

DOI： 10.1253/circj.CJ-17-0747

PubMed

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J-GLOBAL

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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その他リンク： https://search.jamas.or.jp/index.php?module=Default&action=Link&pub_year=2018&ichushi_jid=J05198&link_issn=&doc_id=20181005110007&doc_link_id=%2Fca4crbam%2F2018%2F002201%2F007%2F0045-0048%26dl%3D0&url=https%3A%2F%2Fwww.medicalonline.jp%2Fjamas.php%3FGoodsID%3D%2Fca4crbam%2F2018%2F002201%2F007%2F0045-0048%26dl%3D0&type=MedicalOnline&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00004_2.gif

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

小児患者は，年齢・体重・身長がさまざまであり，麻酔中の人工呼吸器設定は一定の条件下ですべての患者を管理することはできない．成長発達に伴い体格が変化するため，それぞれに合わせた設定が必要である．また，小児患者は成人に比べ呼吸数が多い，気道が狭いなどの特徴を持ち，それら呼吸生理学・解剖学に基づいた呼吸器設定や気管チューブ選択が必要である．すなわち小児の人工呼吸器設定を適切に行うには，まず小児の呼吸生理学を理解する必要がある．全身麻酔下の呼吸生理学は自発呼吸下のそれとは異なるため，本稿では，まず小児の自発呼吸下での呼吸生理学を正しく理解しそれを全身麻酔下人工呼吸に応用する方法を解説する．

DOI： 10.2199/jjsca.38.250

CiNii Article

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その他リンク： https://search.jamas.or.jp/link/ui/2018172811

J-GLOBAL

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(NPO)日本小児循環器学会  

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記述言語：日本語   出版者・発行元：(公社)日本臨床工学技士会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

DOI： 10.2199/jjsca.37.491

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その他リンク： https://search.jamas.or.jp/index.php?module=Default&action=Link&pub_year=2017&ichushi_jid=J01620&link_issn=&doc_id=20170727200014&doc_link_id=%2Fci4jjsca%2F2017%2F003704%2F016%2F0491-0497%26dl%3D0&url=http%3A%2F%2Fwww.medicalonline.jp%2Fjamas.php%3FGoodsID%3D%2Fci4jjsca%2F2017%2F003704%2F016%2F0491-0497%26dl%3D0&type=MedicalOnline&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00004_2.gif

記述言語：日本語   出版者・発行元：医学図書出版  

CiNii Article

CiNii Books

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その他リンク： http://search.jamas.or.jp/link/ui/2017087182

J-GLOBAL

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J-GLOBAL

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J-GLOBAL

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記述言語：英語   掲載種別：研究発表ペーパー・要旨（国際会議）  

Web of Science

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記述言語：英語   掲載種別：研究発表ペーパー・要旨（国際会議）  

Web of Science

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本ペインクリニック学会  

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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記述言語：日本語   出版者・発行元：(NPO)日本急性血液浄化学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本ペインクリニック学会  

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記述言語：日本語   出版者・発行元：(一社)日本血液浄化技術学会  

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記述言語：英語   掲載種別：研究発表ペーパー・要旨（国際会議）  

Web of Science

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記述言語：英語  

DOI： 10.1053/j.jvca.2015.05.194

Web of Science

PubMed

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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J-GLOBAL

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J-GLOBAL

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J-GLOBAL

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J-GLOBAL

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J-GLOBAL

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記述言語：日本語   出版者・発行元：(一社)日本アフェレシス学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)医療の質・安全学会  

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本小児救急医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本移植学会  

DOI： 10.11386/jst.50.6_582

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その他リンク： https://search.jamas.or.jp/index.php?module=Default&action=Link&pub_year=2015&ichushi_jid=J00083&link_issn=&doc_id=20160202330004&doc_link_id=%2Fcl8isoke%2F2015%2F005006%2F004%2F0582-0588%26dl%3D0&url=https%3A%2F%2Fwww.medicalonline.jp%2Fjamas.php%3FGoodsID%3D%2Fcl8isoke%2F2015%2F005006%2F004%2F0582-0588%26dl%3D0&type=MedicalOnline&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00004_2.gif

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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その他リンク： https://search.jamas.or.jp/default/link?pub_year=2014&ichushi_jid=J02874&link_issn=&doc_id=20141020410004&doc_link_id=10.3918%2Fjsicm.21.481&url=https%3A%2F%2Fdoi.org%2F10.3918%2Fjsicm.21.481&type=J-STAGE&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00007_3.gif

記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本救急医学会  

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記述言語：日本語   出版者・発行元：(NPO)日本小児循環器学会  

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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その他リンク： https://search.jamas.or.jp/default/link?pub_year=2014&ichushi_jid=J01620&link_issn=&doc_id=20140319200001&doc_link_id=%2Fci4jjsca%2F2014%2F003402%2F001%2F0169-0176%26dl%3D0&url=https%3A%2F%2Fwww.medicalonline.jp%2Fjamas.php%3FGoodsID%3D%2Fci4jjsca%2F2014%2F003402%2F001%2F0169-0176%26dl%3D0&type=MedicalOnline&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00004_2.gif

記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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その他リンク： https://search.jamas.or.jp/index.php?module=Default&action=Link&pub_year=2014&ichushi_jid=J02874&link_issn=&doc_id=20141020410004&doc_link_id=10.3918%2Fjsicm.21.481&url=https%3A%2F%2Fdoi.org%2F10.3918%2Fjsicm.21.481&type=J-STAGE&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00007_3.gif

記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

DOI： 10.2199/jjsca.34.169

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その他リンク： https://search.jamas.or.jp/index.php?module=Default&action=Link&pub_year=2014&ichushi_jid=J01620&link_issn=&doc_id=20140319200001&doc_link_id=%2Fci4jjsca%2F2014%2F003402%2F001%2F0169-0176%26dl%3D0&url=https%3A%2F%2Fwww.medicalonline.jp%2Fjamas.php%3FGoodsID%3D%2Fci4jjsca%2F2014%2F003402%2F001%2F0169-0176%26dl%3D0&type=MedicalOnline&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00004_2.gif

記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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記述言語：日本語   出版者・発行元：(NPO)日本小児循環器学会  

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記述言語：日本語   出版者・発行元：(NPO)日本小児循環器学会  

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記述言語：日本語   出版者・発行元：(一社)日本ペインクリニック学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：克誠堂出版(株)  

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その他リンク： https://search.jamas.or.jp/index.php?module=Default&action=Link&pub_year=2013&ichushi_jid=J01397&link_issn=&doc_id=20131003060016&doc_link_id=40019815356&url=https%3A%2F%2Fci.nii.ac.jp%2Fnaid%2F40019815356&type=CiNii&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00003_1.gif

記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：(NPO)日本小児循環器学会  

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記述言語：日本語   出版者・発行元：(NPO)日本小児循環器学会  

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記述言語：日本語   出版者・発行元：(NPO)日本小児循環器学会  

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記述言語：英語   掲載種別：速報，短報，研究ノート等（学術雑誌）  

DOI： 10.1007/s00540-011-1299-9

Web of Science

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：克誠堂出版(株)  

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その他リンク： https://search.jamas.or.jp/index.php?module=Default&action=Link&pub_year=2012&ichushi_jid=J01397&link_issn=&doc_id=20121206150001&doc_link_id=40019512668&url=https%3A%2F%2Fci.nii.ac.jp%2Fnaid%2F40019512668&type=CiNii&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00003_1.gif

記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：英語  

DOI： 10.1007/s00540-011-1235-z

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PubMed

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

DOI： 10.3918/jsicm.18.215

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その他リンク： https://search.jamas.or.jp/index.php?module=Default&action=Link&pub_year=2011&ichushi_jid=J02874&link_issn=&doc_id=20110422460012&doc_link_id=20110422460001%2C20111017450026&url=http%3A%2F%2Fsearch.jamas.or.jp%2Flink%2Fbc%2F20110422460001%2C20111017450026&type=jamaslink&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F99999_1.gif

記述言語：英語   掲載種別：研究発表ペーパー・要旨（国際会議）  

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記述言語：英語   掲載種別：研究発表ペーパー・要旨（国際会議）  

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記述言語：英語   掲載種別：研究発表ペーパー・要旨（国際会議）  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：(NPO)日本小児循環器学会  

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記述言語：日本語   出版者・発行元：(NPO)日本小児循環器学会  

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記述言語：日本語   出版者・発行元：(NPO)日本小児循環器学会  

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記述言語：日本語   出版者・発行元：(公社)日本小児科学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：英語   掲載種別：研究発表ペーパー・要旨（国際会議）  

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記述言語：英語   掲載種別：研究発表ペーパー・要旨（国際会議）  

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記述言語：英語   掲載種別：研究発表ペーパー・要旨（国際会議）  

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記述言語：英語   掲載種別：研究発表ペーパー・要旨（国際会議）  

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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その他リンク： https://search.jamas.or.jp/index.php?module=Default&action=Link&pub_year=2009&ichushi_jid=J01620&link_issn=&doc_id=20091120160007&doc_link_id=%2Fci4jjsca%2F2009%2F002907%2F008%2F0797-0802%26dl%3D0&url=https%3A%2F%2Fwww.medicalonline.jp%2Fjamas.php%3FGoodsID%3D%2Fci4jjsca%2F2009%2F002907%2F008%2F0797-0802%26dl%3D0&type=MedicalOnline&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00004_2.gif

記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：(NPO)日本小児循環器学会  

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本ペインクリニック学会  

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記述言語：日本語   出版者・発行元：(NPO)日本小児循環器学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(NPO)日本小児循環器学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(NPO)日本小児循環器学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：英語  

DOI： 10.1160/TH08-07-0448

PubMed

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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記述言語：日本語   出版者・発行元：克誠堂出版  

CiNii Article

CiNii Books

J-GLOBAL

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記述言語：日本語   出版者・発行元：克誠堂出版(株)  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(NPO)日本小児循環器学会  

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記述言語：日本語   出版者・発行元：(NPO)日本小児循環器学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：英語   掲載種別：研究発表ペーパー・要旨（国際会議）  

Web of Science

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記述言語：日本語   出版者・発行元：(株)総合医学社  

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記述言語：日本語   出版者・発行元：(一社)日本小児麻酔学会  

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記述言語：日本語   出版者・発行元：(株)メディカル・サイエンス・インターナショナル  

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その他リンク： https://search.jamas.or.jp/default/link?pub_year=2007&ichushi_jid=J02927&link_issn=&doc_id=20070806370002&doc_link_id=10.11477%2Fmf.3101100362&url=https%3A%2F%2Fdoi.org%2F10.11477%2Fmf.3101100362&type=%E5%8C%BB%E6%9B%B8.jp_%E3%82%AA%E3%83%BC%E3%83%AB%E3%82%A2%E3%82%AF%E3%82%BB%E3%82%B9&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00024_2.gif

記述言語：日本語   出版者・発行元：(NPO)日本小児循環器学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

J-GLOBAL

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

J-GLOBAL

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：(株)メディカル・サイエンス・インターナショナル  

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J-GLOBAL

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本心臓血管麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本アフェレシス学会  

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記述言語：日本語  

J-GLOBAL

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記述言語：日本語   出版者・発行元：(一社)日本集中治療医学会  

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記述言語：日本語   出版者・発行元：医学図書出版(株)  

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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記述言語：日本語   出版者・発行元：日本医療ガス学会  

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記述言語：日本語   出版者・発行元：日本臨床麻酔学会  

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記述言語：日本語   出版者・発行元：(一社)日本ペインクリニック学会  

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J-GLOBAL

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記述言語：日本語   出版者・発行元：(株)へるす出版  

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