Faculty Profiles - HAGIYA Hideharu

Papers - HAGIYA Hideharu

Division display 261 - 280 of about 441 ／ All the affair displays >>

Concomitant vancomycin and piperacillin/tazobactam treatment is associated with an increased risk of acute kidney injury in Japanese patients. International journal

Yuto Haruki, Hideharu Hagiya, Mai Haruki, Yuta Inoue, Tetsuhiro Sugiyama

Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy 26 ( 10 ) 1026 - 1032 2020.10

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

INTRODUCTION: Recent studies have corroborated that the co-administration of vancomycin (VCM) and piperacillin/tazobactam (PT) is correlated with an increased incidence of acute kidney injury (AKI). However, evidence directed at the Japanese population is scarce. Therefore, we conducted a retrospective study to compare the occurrence of AKI among Japanese patients who received VCM with PT (VP therapy) and VCM with another β-lactams (VA therapy). METHODS: The present study, performed at Tsuyama Chuo Hospital between June 2012 and December 2018, included adult patients who received VCM and β-lactam antibiotics for ≥48 h. We defined the primary outcome as the incidence of AKI based on the risk, injury, failure, loss, and end-stage kidney disease criteria. Patients' clinical characteristics and outcomes were reviewed and compared between the two groups with univariate and multivariate logistic regression analyses. Subgroup analysis was conducted by stratifying the patients' baseline hospital admittance status, as intensive care unit or general wards. RESULTS: We analyzed 272 patients (92 V P therapy and 180 VA therapy). Univariate analysis revealed a significant difference in AKI development between VP and VA therapy (25.0% vs 12.2%; p < 0.01). A multivariate analysis demonstrated that VP therapy and VCM initial trough levels ≥15 μg/mL were associated with an incidence of AKI. Patients at general wards, rather than those admitted at an intensive care unit, developed AKI with VP therapy (p = 0.02). CONCLUSION: VP therapy was associated with an increased risk of AKI compared to that with VA therapy among the Japanese population.

DOI： 10.1016/j.jiac.2020.05.012

Clinical Relevance of Serum Prolactin Levels to Inflammatory Reaction in Male Patients

Koichiro Yamamoto, Yoshihisa Hanayama, Kou Hasegawa, Kazuki Tokumasu, Tomoko Miyoshi, Hideharu Hagiya, Hiroko Ogawa, Mikako Obika, Koichi Itoshima, Fumio Otsuka

ACTA MEDICA OKAYAMA 74 ( 5 ) 381 - 389 2020.10

Language：English Publishing type：Research paper (scientific journal) Publisher：OKAYAMA UNIV MED SCHOOL

To clarify the relevance of prolactin (PRL) to clinical parameters in patients who visited our general medicine department, medical records of 353 patients in whom serum PRL levels were measured during the period from 2016 to 2018 were retrospectively reviewed. Data for 140 patients (M/F: 42/98) were analyzed after excluding patients lacking detailed records and patients taking dopaminergic agents. Median serum PRL levels were significantly lower in males than females: 6.5 ng/ml (IQR: 4.2-10.3) versus 8.1 ng/ml (5.9-12.9), respectively. Pain and general fatigue were the major symptoms at the first visit, and past histories of hypertension and dyslipidemia were frequent. Male patients with relatively high PRL levels (>= 10 ng/ml) had significantly lower levels of serum albumin and significantly higher levels of serum LDH than those with low PRL (< 10 ng/ml). There were significant correlations of male PRL level with the erythrocyte sedimentation rate (R=0.62), serum LDH level (R=0.39) and serum albumin level (R=-0.52), while the level of serum CRP (R=0.33) showed an insignificant but weak positive correlation with PRL level. Collectively, these results show that PRL levels had gender-specific relevance to various clinical factors, with PRL levels in males being significantly related to inflammatory status.

Clinical Relevance of Serum Prolactin Levels to Inflammatory Reaction in Male Patients.

Koichiro Yamamoto, Yoshihisa Hanayama, Kou Hasegawa, Kazuki Tokumasu, Tomoko Miyoshi, Hideharu Hagiya, Hiroko Ogawa, Mikako Obika, Koichi Itoshima, Fumio Otsuka

Acta medica Okayama 74 ( 5 ) 381 - 389 2020.10

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

To clarify the relevance of prolactin (PRL) to clinical parameters in patients who visited our general medicine department, medical records of 353 patients in whom serum PRL levels were measured during the period from 2016 to 2018 were retrospectively reviewed. Data for 140 patients (M/F: 42/98) were analyzed after excluding patients lacking detailed records and patients taking dopaminergic agents. Median serum PRL levels were significantly lower in males than females: 6.5 ng/ml (IQR: 4.2-10.3) versus 8.1 ng/ml (5.9-12.9), respectively. Pain and general fatigue were the major symptoms at the first visit, and past histories of hypertension and dyslipidemia were frequent. Male patients with relatively high PRL levels (≥ 10 ng/ml) had significantly lower levels of serum albumin and significantly higher levels of serum LDH than those with low PRL (< 10 ng/ml). There were significant correlations of male PRL level with the erythrocyte sedimentation rate (R=0.62), serum LDH level (R=0.39) and serum albumin level (R=-0.52), while the level of serum CRP (R=0.33) showed an insignificant but weak positive correlation with PRL level. Collectively, these results show that PRL levels had gender-specific relevance to various clinical factors, with PRL levels in males being significantly related to inflammatory status.

DOI： 10.18926/AMO/60797

Antibiotic literacy among Japanese medical students

Hideharu Hagiya, Hideo Ino, Kazuki Tokumasu, Hiroko Ogawa, Tomoko Miyoshi, Kanako Ochi, Fumio Otsuka

JOURNAL OF INFECTION AND CHEMOTHERAPY 26 ( 10 ) 1107 - 1109 2020.10

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

Antimicrobial resistance (AMR) is an urgent global issue. After the AMR action plan was introduced in 2016, a study on antibiotic literacy (i.e., awareness, knowledge, and attitude relating to antimicrobial use) among clinicians and lay people was conducted in Japan. However, no studies have hitherto targeted medical students who are expected to have a high level of antibiotic literacy. The present study was conducted between September 2019 and February 2020, enrolling undergraduate students at Okayama University Medical School. We collected data using a paper-based questionnaire form with 11 questions about antibiotic literacy. The response rate was 93.8% (661/705 students). Overall, 92.6% of the students knew that antibiotics inhibit the growth of bacteria. Student reporting that antibiotics could treat the common cold accounted for 77.0% (Year 1), 50.9% (Year 2), 48.2% (Year 3), 49.1% (Year 4), 23.8% (Year 5), and 26.2% (Year 6). Only 43 (6.5%) had heard about the AMR action plan. The study data suggested that medical students' level of literacy on antimicrobial use should be further enhanced to address AMR and promote antimicrobial stewardship. (C) 2020 Japanese Society of Chemotherapy and The Japanese Association for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

DOI： 10.1016/j.jiac.2020.06.021

Antibiotic literacy among Japanese medical students. International journal

Hideharu Hagiya, Hideo Ino, Kazuki Tokumasu, Hiroko Ogawa, Tomoko Miyoshi, Kanako Ochi, Fumio Otsuka

Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy 26 ( 10 ) 1107 - 1109 2020.10

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

Antimicrobial resistance (AMR) is an urgent global issue. After the AMR action plan was introduced in 2016, a study on antibiotic literacy (i.e., awareness, knowledge, and attitude relating to antimicrobial use) among clinicians and lay people was conducted in Japan. However, no studies have hitherto targeted medical students who are expected to have a high level of antibiotic literacy. The present study was conducted between September 2019 and February 2020, enrolling undergraduate students at Okayama University Medical School. We collected data using a paper-based questionnaire form with 11 questions about antibiotic literacy. The response rate was 93.8% (661/705 students). Overall, 92.6% of the students knew that antibiotics inhibit the growth of bacteria. Student reporting that antibiotics could treat the common cold accounted for 77.0% (Year 1), 50.9% (Year 2), 48.2% (Year 3), 49.1% (Year 4), 23.8% (Year 5), and 26.2% (Year 6). Only 43 (6.5%) had heard about the AMR action plan. The study data suggested that medical students' level of literacy on antimicrobial use should be further enhanced to address AMR and promote antimicrobial stewardship.

DOI： 10.1016/j.jiac.2020.06.021

A nationwide trend analysis in the incidence and mortality of Creutzfeldt-Jakob disease in Japan between 2005 and 2014. International journal

Yoshito Nishimura, Ko Harada, Toshihiro Koyama, Hideharu Hagiya, Fumio Otsuka

Scientific reports 10 ( 1 ) 15509 - 15509 2020.9

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

In the era of hyper-ageing, Creutzfeldt-Jakob disease (CJD) can become more prevalent as an important cause of dementia. This study aimed to evaluate the trends in crude and age-adjusted CJD-associated mortality and incidence rates in Japan using national vital statistics data on CJD-associated deaths among individuals aged over 50 years, as well as the government-funded nationwide CJD surveillance data (pertaining to the years 2005-2014) in Japan. The data were analysed using the Joinpoint Regression Program to estimate the long-term trends and average annual percentage changes (AAPCs). Overall, the AAPCs of age-adjusted CJD-associated mortality rates rose significantly over the study period (3.2%; 95% confidence interval [CI] 1.4-5.1%). The AAPC of the age-adjusted incidence rates also increased (overall 6.4%; 95% CI 4.7-8.1%). The CJD-associated increases in the mortality and incidence rates were especially prominent among adults over the age of 70 years. Given this trend in aging of population, the disease burden of CJD will continue to increase in severity. Our findings thus recommend that policymakers be aware of the importance of CJD and focus on preparing to address the increasing prevalence of dementia.

DOI： 10.1038/s41598-020-72519-0

Bilateral massive empyema with bronchopleural fistula. International journal

Ko Harada, Hideharu Hagiya, Fumio Otsuka

Postgraduate medical journal 96 ( 1139 ) 573 - 573 2020.9

Multiple Deep-seated Dentofacial Abscesses Caused by Multidrug-resistant Viridans Group Streptococci.

Shinnosuke Fukushima, Hideharu Hagiya, Yuki Mizuta, Yasuhiro Nakano, Masahiro Takahara, Kayo Okamoto, Yuko Hayashi, Kiyoshi Yamada, Kou Hasegawa, Fumio Otsuka

Internal medicine (Tokyo, Japan) 59 ( 16 ) 2067 - 2070 2020.8

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

Odontogenic infections, generally caused by dental caries and periodontal disease, can result in fatal illness. We herein report a 71-year-old Japanese woman with type 2 diabetes and hemodialysis who suffered from multiple dentofacial abscesses mainly caused by multidrug-resistant Streptococcus oralis. She complained of pain and swelling of her face, with an extraoral fistula from the left cheek. Following 3 surgical debridement procedures and partial mandibulectomy, in addition to 12 weeks of antimicrobial therapy, the multiple dentofacial abscesses were ameliorated. A combination of surgical and antimicrobial treatments following an early diagnosis is essential for reducing further complications.

DOI： 10.2169/internalmedicine.4283-20

Mycobacterium chelonae bloodstream infection induced by osteomyelitis of toe: A case report International journal

Yayoi Ueda, Kazuki Tokumasu, Hideharu Hagiya, Koji Iio, Takumi Fujimori, Ayaka Kakehi, Mami Okura, Hiroshi Minabe, Fumio Otsuka

JOURNAL OF INFECTION AND CHEMOTHERAPY 26 ( 8 ) 843 - 846 2020.8

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

Mycobacterium chelonae is a rapidly growing mycobacterium that has the potential to cause refractory infections in humans. Mycobacteremia resulting from the organism is extremely rare, and its clinical features are yet to be uncovered. We herein present a case of M. chelonae bloodstream infection involving an immunocompromised older patient. A 79-year-old woman, on a long-term treatment with prednisolone plus tacrolimus for rheumatoid arthritis, visited our outpatient department complaining of deteriorating pain and swelling at her right 1st toe. Laboratory parameters showed elevated C-reactive protein and leukocytosis, and magnetic resonance imaging indicated osteomyelitis at the proximal phalanx of her right 1st toe. Considering the refractory course, the infected toe was immediately amputated. M. chelonae was isolated from bacterial cultures of the resected tissue and blood (BD BAC-TECT (TM) FX blood culture system, Becton Dickinson, Sparks, MD, USA), leading to a diagnosis of disseminated M. chelonae infection. We treated the patient with an antibiotic combination of clarithromycin, minocycline, and imipenem (2 weeks), which was converted to oral therapy of clarithromycin, doxycycline, and levofloxacin. This case highlighted the potential pathogenesis of M. chelonae to cause mycobacteremia in an immunocompromised patient. (C) 2020 Japanese Society of Chemotherapy and The Japanese Association for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

DOI： 10.1016/j.jiac.2020.03.004

Mycobacterium chelonae bloodstream infection induced by osteomyelitis of toe: A case report. International journal

Yayoi Ueda, Kazuki Tokumasu, Hideharu Hagiya, Koji Iio, Takumi Fujimori, Ayaka Kakehi, Mami Okura, Hiroshi Minabe, Fumio Otsuka

Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy 26 ( 8 ) 843 - 846 2020.8

Language：English

Mycobacterium chelonae is a rapidly growing mycobacterium that has the potential to cause refractory infections in humans. Mycobacteremia resulting from the organism is extremely rare, and its clinical features are yet to be uncovered. We herein present a case of M. chelonae bloodstream infection involving an immunocompromised older patient. A 79-year-old woman, on a long-term treatment with prednisolone plus tacrolimus for rheumatoid arthritis, visited our outpatient department complaining of deteriorating pain and swelling at her right 1st toe. Laboratory parameters showed elevated C-reactive protein and leukocytosis, and magnetic resonance imaging indicated osteomyelitis at the proximal phalanx of her right 1st toe. Considering the refractory course, the infected toe was immediately amputated. M. chelonae was isolated from bacterial cultures of the resected tissue and blood (BD BACTEC™ FX blood culture system, Becton Dickinson, Sparks, MD, USA), leading to a diagnosis of disseminated M. chelonae infection. We treated the patient with an antibiotic combination of clarithromycin, minocycline, and imipenem (2 weeks), which was converted to oral therapy of clarithromycin, doxycycline, and levofloxacin. This case highlighted the potential pathogenesis of M. chelonae to cause mycobacteremia in an immunocompromised patient.

DOI： 10.1016/j.jiac.2020.03.004

Invasive non-typeable Haemophilus influenzae infection due to endometritis associated with adenomyosis. International journal

Yoshito Nishimura, Hideharu Hagiya, Kaoru Kawano, Yuya Yokota, Kosuke Oka, Koji Iio, Kou Hasegawa, Mikako Obika, Tomoko Haruma, Sawako Ono, Hisashi Masuyama, Fumio Otsuka

BMC infectious diseases 20 ( 1 ) 521 - 521 2020.7

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

BACKGROUND: The widespread administration of the Haemophilus influenzae type b vaccine has led to the predominance of non-typable H. influenzae (NTHi). However, the occurrence of invasive NTHi infection based on gynecologic diseases is still rare. CASE PRESENTATION: A 51-year-old Japanese woman with a history of adenomyoma presented with fever. Blood cultures and a vaginal discharge culture were positive with NTHi. With the high uptake in the uterus with 67Ga scintigraphy, she was diagnosed with invasive NTHi infection. In addition to antibiotic administrations, a total hysterectomy was performed. The pathological analysis found microabscess formations in adenomyosis. CONCLUSIONS: Although NTHi bacteremia consequent to a microabscess in adenomyosis is rare, this case emphasizes the need to consider the uterus as a potential source of infection in patients with underlying gynecological diseases, including an invasive NTHi infection with no known primary focus.

DOI： 10.1186/s12879-020-05193-2

Risk for the occupational infection by cytomegalovirus among health-care workers International journal

Miyuki Takao, Nori Yoshioka, Hideharu Hagiya, Matsuo Deguchi, Masanori Kagita, Hiroko Tsukamoto, Yoh Hidaka, Kazunori Tomono, Toru Tobe

Journal of Infection and Chemotherapy 26 ( 7 ) 681 - 684 2020.7

Language：English Publishing type：Research paper (scientific journal) Publisher：Elsevier BV

BACKGROUND: Cytomegalovirus (CMV) are ubiquitously distributed worldwide, causing a wide range of clinical manifestations from congenital infection to a life-threatening disease in immunocompromised individuals. CMV can be transmitted via human-to-human contact through body fluids; however, the risk of CMV infection among healthcare workers (HCWs) has not been fully evaluated. AIM: This study aimed to assess the risk of CMV infection among HCWs through daily medical practices. METHODS: Serum samples from HCWs at Osaka University Hospital (Japan) were analysed. Initially, we compared CMV IgG seropositivity among HCWs (medical doctors, nurses, and others) in 2017, which was examined after 1 year to evaluate seroconversion rates among those with seronegative results. Then, we examined CMV seroconversion rates in HCWs who were exposed to blood and body fluids. FINDINGS: We analysed 1153 samples of HCWs (386 medical doctors, 468 nurses, and 299 others), of which CMV seropositivity rates were not significantly different (68.9%, 70.3%, and 70.9%, respectively). Of these, 63.9% (221/346) of CMV seronegative HCWs were followed after 1 year, with CMV seroconversion rates of 3.2% (7/221). Among 72 HCWs who tested negative for CMV IgG when exposed to blood and body fluids, the CMV seroconversion rate was 2.8% (2/72). The CMV seroconversion rates between the two situations were not significantly different. CONCLUSION: Our study indicated that CMV infection through daily patient care seems quite rare. Further well-designed studies with a large sample size are warranted to verify our finding.

DOI： 10.1016/j.jiac.2020.02.011

Trends in the nontuberculous mycobacterial disease mortality rate in Japan: A nationwide observational study, 1997-2016. Reviewed International journal

Ko Harada, Hideharu Hagiya, Tomoko Funahashi, Toshihiro Koyama, Mitsunobu R Kano, Fumio Otsuka

Clinical infectious diseases : an official publication of the Infectious Diseases Society of America 73 ( 2 ) e321-e326 2020.6

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

BACKGROUND: The incidence of nontuberculous mycobacterial (NTM) infections has been increasing worldwide, becoming a significant healthcare burden especially among elderly people. This study aimed to evaluate the trends in NTM-associated mortality in Japan. METHODS: This study used vital statistics data and data on all NTM-associated deaths (N=18,814) among individuals aged ≥40 years in Japan from 1997 to 2016. We calculated the crude and age-adjusted mortality rates by age and sex and used joinpoint regression to analyze trends and estimate the average annual percentage change (AAPC). We compared crude NTM- and tuberculosis (TB)-associated mortality rates by sex. RESULTS: The overall crude annual mortality rate increased from 0.63/100,000/year in 1997 to 1.93/100,000/year in 2016 and was the highest among individuals aged 80-84 years. The AAPC of the crude mortality rates among males of all ages and females aged 40-59 years were stable but increased among females aged 60-79 years (3.5%, 95% confidence interval [CI]: 2.8-4.3%) and ≥80 years (4.3%, 95% CI: 3.7-4.9%). Among males, the age-adjusted mortality rates did not show a significant trend, while among females, the rates increased over the study period (AAPC: 4.6%, 95% CI: 2.7-6.6%). In females, the crude NTM-associated mortality rate exceeded the TB mortality rate in 2014, 2015, and 2016. CONCLUSIONS: NTM mortality increased in Japan between 1997 and 2016, especially among the elderly female population. Given the increasing NTM-associated mortality and susceptible aging population, public health authorities in Japan should pay greater attention to NTM infections.

DOI： 10.1093/cid/ciaa810

Antibiotic prescriptions for Japanese outpatients with acute respiratory tract infections (2013-2015): A retrospective Observational Study. Reviewed International journal

Toshihiro Koyama, Hideharu Hagiya, Yusuke Teratani, Yasuhisa Tatebe, Ayako Ohshima, Mayu Adachi, Tomoko Funahashi, Yoshito Zamami, Hiroyoshi Y Tanaka, Ken Tasaka, Kazuaki Shinomiya, Yoshihisa Kitamura, Toshiaki Sendo, Shiro Hinotsu, Mitsunobu R Kano

Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy 26 ( 7 ) 660 - 666 2020.3

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

OBJECTIVES: Appropriate antibiotic prescriptions for outpatients with acute respiratory tract infections (ARTIs) are urgently needed in Japan. However, the empirical proof of this need is under-documented. Therefore, we aimed to determine antibiotic prescription rates, and the proportions of antibiotic classes prescribed for Japanese patients with ARTIs. METHODS: We analysed health insurance claims data over 2013-2015 among Japanese patients aged <75 years and determined the following indicators: 1) visit rates for patients with ARTIs and antibiotic prescription rates per 1000 person-years, and 2) proportion of visits by antibiotic-prescribed patients with ARTIs. We defined broad-spectrum antibiotics using the WHO Anatomical Therapeutic Chemical classification 4 level codes. RESULTS: Among 8.65 million visits due to ARTIs at 6859 hospitals and 62,024 physicians' offices, the visit rate and antibiotic prescription rate per 1000 person-years were 990.6 (99% confidence interval [CI], 989.4-991.7) and 532.4 (99% CI, 531.6-533.3), respectively. The visit rates for patients aged 0-17, 18-59, and 60-74 years were 2410.0 (99% CI, 2407.2-2412.9), 683.6 (99% CI, 682.7-684.6), and 682.1 (99% CI, 678.2-686.0), and antibiotic prescription rates were 1093.3 (99% CI, 1091.4-1095.2), 434.1 (99% CI, 433.4-434.9), and 353.4 (99% CI, 350.7-356.1), respectively. The overall proportion of antibiotic prescriptions for ARTI visits was 52.7% and 91.3% of the antibiotics prescribed were broad-spectrum. CONCLUSIONS: Both the visit rates and antibiotic prescription rates for ARTIs were high in this Japanese cohort. The proportion of antibiotic prescriptions exceeded that recommended in the clinical guidelines. Thus, there might be a scope for reducing the current antibiotic prescription rate in Japan.

DOI： 10.1016/j.jiac.2020.02.001

Laryngeal Edema That Developed after Acute Myocardial Infarction. Reviewed

Futoshi Nakagami, Koichi Yamamoto, Hideharu Hagiya, Hiromi Rakugi

Internal medicine (Tokyo, Japan) 59 ( 5 ) 759 - 760 2020.3

A nationwide observational study of mortality trends related to adverse drug reactions in Japan

船橋智子, 小山敏広, 萩谷英大, 原田洸, 寺谷祐亮, 座間味義人, 建部泰尚, 三上奈緒子, 大島礼子, 大島礼子, 四宮一昭, 北村佳久, 千堂年昭, 樋之津史郎, 狩野光伸

日本薬学会年会要旨集(CD-ROM) 140年会 28X - am11 2020.3

Calciphylaxis of the fingers.

Ko Harada, Jo Araki, Kazuki Tokumasu, Hideharu Hagiya, Fumio Otsuka

Journal of general and family medicine 21 ( 2 ) 25 - 26 2020.3

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

A 69-year-old Japanese man with a 10-year history of hemodialysis for end-stage renal disease presented with painful necrosis of the fingers of his right hand. A plain radiograph of the right hand revealed severely calcified arteries, particularly in the ring finger, suggesting the diagnosis of calciphylaxis of the fingers.

DOI： 10.1002/jgf2.296

Trends in Place of Death in a Super-Aged Society: A Population-Based Study, 1998-2017. Reviewed International journal

Toshihiro Koyama, Hideharu Hagiya, Tomoko Funahashi, Yoshito Zamami, Miyu Yamagishi, Hiroshi Onoue, Yusuke Teratani, Naoko Mikami, Kazuaki Shinomiya, Yoshihisa Kitamura, Toshiaki Sendo, Shiro Hinotsu, Mitsunobu R Kano

Journal of palliative medicine 23 ( 7 ) 950 - 956 2020.2

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

Background:
Globally, the number of deaths is estimated to increase to 74 million per year by 2030. Place of death (PoD) is increasingly being recognized as an important aspect of end-of-life care. However, recent trends in PoD in Japan, one of the super-aged societies, are unknown.
Objective:
To analyze trends in PoD in Japan over two decades.
Design:
Population-based retrospective observational study.
Setting:
All deaths reported in Japan, 1998-2017. PoD was defined as hospital, nursing home, or own home.
Results:
All Japanese decedents (∼22.6 million) over the past 20 years were analyzed. The proportion of hospital deaths was consistently high (>80%), with a significant decreasing trend from the mid-2000s. Although the proportion of deaths at home decreased in the first half of the study period, they later increased. There was a low proportion of deaths in nursing homes compared to other places of death; however, the proportion increased continually throughout the study period, particularly among women. In 2015, more women died in nursing homes than at home. Although the proportion of hospital deaths declined in the second half of the study period, their overall number continued to increase, reflecting an increase in total deaths in Japan.
Conclusions:
This study highlighted rapid changes in trends in PoD in Japan, and the need to consider affordable end-of-life care in Japan as well as other countries with aging populations. The findings from this long-term epidemiological study provide important insights on this issue.

DOI： 10.1089/jpm.2019.0445

Repeated Chest Computed Tomography Revealed Early-stage Miliary Tuberculosis.

Hideo Okuno, Hideharu Hagiya, Shigeto Hamaguchi, Kazunori Tomono

Internal medicine (Tokyo, Japan) 59 ( 3 ) 461 - 462 2020.2

Clinical Relevance of Blood Glucose and Gastroesophageal Reflux Symptoms to Depressive Status in Patients with Type 2 Diabetes Mellitus.

Hiroyuki Honda, Yoshihisa Hanayama, Mikako Obika, Kou Hasegawa, Jun Hamahara, Masayuki Kishida, Hideharu Hagiya, Hiroko Ogawa, Hitomi Kataoka, Fumio Otsuka

Acta medica Okayama 74 ( 1 ) 33 - 40 2020.2

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

A relationship between diabetes and depression is apparent. To clarify the clinical relevance of diabetic patients' gastroesophageal symptoms to their psychological status, we retrospectively analyzed the data from a Selfrating Depression Scale (SDS) and a Frequency Scale for Symptoms of Gastroesophageal reflux disease (FSSG) among 143 type 2 diabetic patients who visited a general medicine department. Among the 45 Japanese patients enrolled, the group with relatively high SDS scores (≥ 36) showed higher (FSSG) dysmotility symptom scores versus the low-SDS (< 36) group, although the 2 groups' characteristics and laboratory data were not significantly different. Positive correlations of postprandial plasma glucose (PPG) levels with FSSG scores (R=0.321, p<0.05), particularly with reflux scores (R=0.455, p<0.01) were revealed. PPG and HbA1c levels were not correlated with SDS scores. The patients' SDS scores were significantly correlated with their FSSG scores (R=0.41, p<0.01), suggesting that depressive status is linked to GERD-related manifestations. Considering that the patients' PPG levels were correlated with GERD-related symptoms, diabetic patients' blood glucose levels are associated with depressive status. Collectively, key symptoms related to GERD and glucose level values would be helpful.

DOI： 10.18926/AMO/57950

　 PREV - NEXT 　

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23