Faculty Profiles - NAITOU Hiromichi

Papers - NAITOU Hiromichi

Division display 181 - 193 of about 193 ／ All the affair displays >>

Effects of pharyngeal cooling on brain temperature in primates and humans Reviewed

Takeda Y, Hashimoto H, Fumoto K, Danura T, Naito H, Morimoto N, Katayama H, Fushimi S, Matukawa A, Ohtsuka A, Morita K.

Anesthesiology 117 2012.12

Necrotizing duodenitis caused by Clostridium perfringens type A in a Japanese young man. Reviewed

Hideharu Hagiya, Hiromichi Naito, Junichi Sugiyama, Hiroyoshi Nojima, Shingo Hagioka, Naoki Morimoto

Internal medicine (Tokyo, Japan) 51 ( 20 ) 2973 - 2976 2012.10

Language：English Publishing type：Research paper (scientific journal)

A 21-year-old Japanese man with a history of marked body weight loss over a short period of time died of necrotizing duodenitis caused by Clostridium perfringens (C. perfringens) type A. C. perfringens type A is considered to usually cause self-limiting gastroenteritis. Necrotizing enteritis sometimes occurs due to C. perfringens in developing countries; however, it is primarily caused by the type C strain and its site of onset is typically the jejunum or ileum. This is a rare case of necrotizing duodenitis caused by C. perfringens type A in a Japanese young man. Physicians need to be more aware of this emerging fatal disease in developed countries.

PubMed

researchmap

Severe soft tissue infection of the lower extremity caused by Haemophilus influenzae (serotype f, biotype II) in an adult patient. Reviewed

Hideharu Hagiya, Tomoko Murase, Hiromichi Naito, Shingo Hagioka, Naoki Morimoto

Internal medicine (Tokyo, Japan) 51 ( 13 ) 1783 - 1787 2012.10

Language：English Publishing type：Research paper (scientific journal)

The infection caused by non-b-type Haemophilus influenzae has been increasing in this Hib (H.influenzae serotype b) vaccination era. H.influenzae serotype f (Hif) is considered as one of those emerging pathogens. In general, H.influenzae is a common pathogen of such as pneumonia, otitis media, and meningitis, but is rare in soft tissue infection, especially at the extremity. We report a rare case of severe soft tissue infection caused by Hif which occurred at the lower extremity of immunocompetent adult patient.

PubMed

researchmap

Effects of Pharyngeal Cooling on Brain Temperature in Primates and Humans Reviewed International journal

Yoshimasa Takeda, Hiroshi Hashimoto, Koji Fumoto, Tetsuya Danura, Hiromichi Naito, Naoki Morimoto, Hiroshi Katayama, Soichiro Fushimi, Akihiro Matsukawa, Aiji Ohtsuka, Kiyoshi Morita

Anesthesiology 117 ( 1 ) 117 - 125 2012.7

Language：English Publishing type：Research paper (scientific journal) Publisher：Ovid Technologies (Wolters Kluwer Health)

<sec>
<title>Background</title>
Pharyngeal cooling decreases brain temperature by cooling carotid arteries. This study was designed to evaluate the principle of pharyngeal cooling in monkeys and humans.

</sec>
<sec>
<title>Methods</title>
Monkeys (n = 10) were resuscitated following 12 min of cardiac arrest. Pharyngeal cooling (n = 5), in which cold saline (5°C) was perfused into the cuff at the rate of 500 ml/min, was initiated simultaneously with the onset of resuscitation for 30 min. Patients (n = 3) who were in an intensive care unit were subjected to 30 min of pharyngeal cooling under propofol anesthesia.

</sec>
<sec>
<title>Results</title>
In the animal study, core brain temperature was significantly decreased compared with that in the control group by 1.9°C (SD = 0.8, P &lt; 0.001) and 3.1°C (SD = 1.0, P &lt; 0.001) at 10 min and 30 min after the onset of cooling, respectively. The cooling effect was more evident in an animal with low postresuscitation blood pressure. Total dose of epinephrine, number of direct current shocks, and recovery of blood pressure were not different between the two groups. The pharyngeal epithelium was microscopically intact on day 5. In the clinical study, insertion of the cuff and start of perfusion did not affect heart rate or blood pressure. Tympanic temperature was decreased by 0.6 ± 0.1°C/30 min without affecting bladder temperature. The pharynx was macroscopically intact for 3 days.

</sec>
<sec>
<title>Conclusions</title>
Pharyngeal cooling rapidly and selectively decreased brain temperature in primates and tympanic temperature in humans and did not have adverse effects on return of spontaneous circulation, even when initiated during cardiac arrest in primates.

</sec>

DOI： 10.1097/aln.0b013e3182580536

PubMed

researchmap

Other Link： https://journals.lww.com/10.1097/ALN.0b013e3182580536

ALI/ARDSに対するNPPV成功の予測因子の検討. Reviewed

岡原修司, 内藤宏道, 萩岡信吾, 萩谷英大, 杉山淳一, 勝田知也, 森本直樹.

日本救急医学会雑誌 23 768 - 774 2012.6

Prognostic factors with acute occlusion of the superior mesenteric artery Reviewed

NISHIDA Takeshi, HAGIOKA Shingo, NAITO Hiromichi, SUGIYAMA Masatoshi, MORIMOTO Naoki

Journal of the Japanese Society of Intensive Care Medicine 19 ( 1 ) 33 - 37 2012.1

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Japanese Society of Intensive Care Medicine

Objectives: To investigate the prognostic factors for the acute occlusion of the superior mesenteric artery (SMA). Methods: Twenty-seven patients with SMA occlusion were divided into a death group and survival group based on their survival status 28 days after admission. Results: Acute Physiology and Chronic Health Evaluation II (APACHE II) scores (18.2±6.4) and lactate (8.1±4.3 mmol/l) and creatinine (2.3±1.1 mg/dl) levels of the death group were significantly higher than those of the survival group. The duration between the appearance of symptoms and initiation of treatment in the death group was 15 hours and equal to that of the survival group. Conclusions: To predict the prognosis, not the duration between the onset of symptoms and initiation of treatment but lactate and creatinine may be important.

DOI： 10.3918/jsicm.19.33

CiNii Article

CiNii Books

researchmap

Other Link： http://search.jamas.or.jp/link/ui/2012121452

Severe Soft Tissue Infection of the Lower Extremity Caused by Haemophilus influenzae (serotype f, biotype II) in an Adult Patient Reviewed

Hideharu Hagiya, Tomoko Murase, Hiromichi Naito, Shingo Hagioka, Naoki Morimoto

Internal Medicine 51 ( 13 ) 1783 - 1787 2012

Language：English Publishing type：Research paper (scientific journal) Publisher：Japanese Society of Internal Medicine

The infection caused by non-b-type Haemophilus influenzae has been increasing in this Hib (H.influenzae serotype b) vaccination era. H.influenzae serotype f (Hif) is considered as one of those emerging pathogens. In general, H.influenzae is a common pathogen of such as pneumonia, otitis media, and meningitis, but is rare in soft tissue infection, especially at the extremity. We report a rare case of severe soft tissue infection caused by Hif which occurred at the lower extremity of immunocompetent adult patient.<br>

DOI： 10.2169/internalmedicine.51.7209

CiNii Article

researchmap

Necrotizing Duodenitis Caused by Clostridium perfringens Type A in a Japanese Young Man

Hideharu Hagiya, Hiromichi Naito, Junichi Sugiyama, Hiroyoshi Nojima, Shingo Hagioka, Naoki Morimoto

Internal Medicine 51 ( 20 ) 2973 - 2976 2012

Language：English Publishing type：Research paper (scientific journal) Publisher：Japanese Society of Internal Medicine

A 21-year-old Japanese man with a history of marked body weight loss over a short period of time died of necrotizing duodenitis caused by Clostridium perfringens (C. perfringens) type A. C. perfringens type A is considered to usually cause self-limiting gastroenteritis. Necrotizing enteritis sometimes occurs due to C. perfringens in developing countries; however, it is primarily caused by the type C strain and its site of onset is typically the jejunum or ileum. This is a rare case of necrotizing duodenitis caused by C. perfringens type A in a Japanese young man. Physicians need to be more aware of this emerging fatal disease in developed countries.<br>

DOI： 10.2169/internalmedicine.51.8407

CiNii Article

researchmap

[Prolonged convulsion after intoxication of alachlor herbicide (Lasso): a case report].

Naito, H., Nagae, M., Okahara, S., Maeyama, H., Okada, D., Hagioka, S., Morimoto, N.

Chūdoku kenkyū : Chūdoku Kenkyūkai jun kikanshi = The Japanese journal of toxicology 24 ( 1 ) 35 - 38 2011

[Case of upper airway stenosis after accidental ingestion of neutral detergent containing cationic surfactant (HDQ Neutral)].

Nagae, M., Naito, H., Okahara, S., Hikasa, Y., Okada, D., Hagioka, S., Morimoto, N.

Chūdoku kenkyū : Chūdoku Kenkyūkai jun kikanshi = The Japanese journal of toxicology 24 ( 1 ) 39 - 41 2011

重症ARDSに対するステロイド療法の検討 Reviewed

萩岡信吾, 長江正晴, 内藤宏道, 石井智子, 森本直樹, 笠井慎也, 杉山雅俊

ICUとCCU 33 403 - 408 2009.5

マムシ咬傷48例の検討 ?初診時の腫脹の程度は重症度を反映するか Reviewed

内藤宏道, 松本和幸, 長江正晴, 笠井慎也, 白石建輔, 森本直樹, 萩岡信吾, 杉山雅俊

中毒研究 20 31 - 35 2007.10

当院における外傷症例の分析 -日本外傷データバンク事業への参加- Reviewed

内藤宏道, 長江正晴, 笠井慎也, 白石建輔, 森本直樹

津山中央病院医学雑誌 20 27 - 31 2006.9

　 PREV - NEXT 　

< NAITOU Hiromichi >

Papers - NAITOU Hiromichi