Hagiya, Hideharu - OU Author List - OKAYAMA UNIVERSITY SCIENTIFIC ACHIEVEMENT REPOSITORY

The clinical value of penicillin G outweighs its usage restriction due to a too-much concern for hyperkalemia

FullText URL	fulltext20211115-1.pdf
Author	Hagiya, Hideharu\| Yamada, Haruto\| Kajita, Shiho\| Iwamoto, Yoshitaka\| Hara, Naofumi\| Okayama Consortium for Antimicrobial Stewardship Task force (O-CAST)\|
Keywords	Antimicrobial Stewardship Sustainable Development Goals Penicillin Potassium Hyperkalemia
Note	This is an Accepted Manuscript of an article published by Taylor & Francis in Journal of Chemotherapy on [01 Nov 2021], available at http://wwww.tandfonline.com/10.1080/1120009X.2021.1994689\|
Published Date	2021-11-1
Publication Title	Journal of Chemotherapy
Publisher	Informa UK Limited
ISSN	1120-009X
NCID	AA10944734
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
File Version	author
PubMed ID	34720072
DOI	10.1080/1120009x.2021.1994689
Web of Science KeyUT	000713471900001
Related Url	isVersionOf https://doi.org/10.1080/1120009x.2021.1994689

Detection of in-frame mutation by IS30-family insertion sequence in the phospholipid phosphatidylglycerol synthase gene (pgsA2) of high-level daptomycin-resistant Corynebacterium striatum

FullText URL	fulltext20211109-5.pdf
Author	Gotoh, Kazuyoshi\| Mayura, I. Putu Bayu\| Enomoto, Yusaku\| Iio, Koji\| Matsushita, Osamu\| Otsuka, Fumio\| Hagiya, Hideharu\|
Keywords	Antimicrobial Resistance Daptomycin resistance Corynebacterium striatum Insertion sequence pgsA2 gene
Note	This is an Accepted Manuscript of an article published by Springer. This fulltext is available in Oct. 2022.\|
Published Date	2021-10-21
Publication Title	European Journal of Clinical Microbiology & Infectious Diseases
Volume	volume41
Issue	issue2
Publisher	Springer Science and Business Media LLC
Start Page	331
End Page	333
ISSN	0934-9723
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2021, The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature
File Version	author
PubMed ID	34671843
DOI	10.1007/s10096-021-04369-1
Web of Science KeyUT	000709253000001
Related Url	isVersionOf https://doi.org/10.1007/s10096-021-04369-1

Clinical Characteristics of Japanese Patients Who Visited a COVID-19 Aftercare Clinic for Post-Acute Sequelae of COVID-19/Long COVID

FullText URL	fulltext.pdf
Author	Otsuka, Yuki\| Tokumasu, Kazuki\| Nakano, Yasuhiro\| Honda, Hiroyuki\| Sakurada, Yasue\| Sunada, Naruhiko\| Omura, Daisuke\| Hasegawa, Kou\| Hagiya, Hideharu\| Obika, Mikako\| Ueda, Keigo\| Kataoka, Hitomi\| Otsuka, Fumio\|
Keywords	long covid covid-19 aftercare clinic general fatigue general physician post-acute sequelae of covid-19
Published Date	2021-10-07
Publication Title	Cureus
Volume	volume13
Issue	issue10
Publisher	Cureus Inc.
Start Page	e18568
ISSN	2168-8184
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2021 Otsuka et al.
File Version	publisher
DOI	10.7759/cureus.18568
Web of Science KeyUT	000709721800008
Related Url	isVersionOf https://doi.org/10.7759/cureus.18568

Impact of the day of the week on the discontinuation of broad-spectrum antibiotic prescriptions; a multi-centered observational study

FullText URL	fulltext.pdf
Author	Honda, Hiroyuki\| Hagiya, Hideharu\| Higashionna, Tsukasa\| Haruki, Yuto\| Haruki, Mai\| Kajita, Shiho\| Mukuda, Kengo\| Yokoyama, Yuji\| Nakano, Yasuhiro\| Ogawa, Hiroko\| Morimoto, Yasuyo\| Hanayama, Yoshihisa\| Kanda, Setsuko\| Kataoka, Hitomi\| Muguruma, Hitomi\| Otsuka, Fumio\|
Published Date	2021-10-21
Publication Title	Scientific Reports
Volume	volume11
Issue	issue1
Publisher	NATURE PORTFOLIO
Start Page	20784
ISSN	2045-2322
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© The Author(s) 2021
File Version	publisher
PubMed ID	34675236
DOI	10.1038/s41598-021-00206-9
Web of Science KeyUT	000709931300080
Related Url	isVersionOf https://doi.org/10.1038/s41598-021-00206-9

Gender-Dependent Characteristics of Serum 1,25-Dihydroxyvitamin D/25-Hydroxyvitamin D Ratio for the Assessment of Bone Metabolism

FullText URL	fulltext.pdf
Author	Fujita-Yamashita, Manami\| Yamamoto, Koichiro\| Honda, Hiroyuki\| Hanayama, Yoshihisa\| Tokumasu, Kazuki\| Nakano, Yasuhiro\| Hasegawa, Kou\| Hagiya, Hideharu\| Obika, Mikako\| Ogawa, Hiroko\| Otsuka, Fumio\|
Keywords	aging bone metabolism calcium cyp27b1 vitamin d
Published Date	2021-09-18
Publication Title	Cureus
Volume	volume13
Issue	issue9
Publisher	Cureus Inc
Start Page	e18070
ISSN	2168-8184
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2021 Fujita-Yamashita et al.
File Version	publisher
DOI	10.7759/cureus.18070
Web of Science KeyUT	000701650300002
Related Url	isVersionOf https://doi.org/10.7759/cureus.18070

Trends in the Nontuberculous Mycobacterial Disease Mortality Rate in Japan: A Nationwide Observational Study, 1997–2016

FullText URL	fulltext20211007-1.pdf
Author	Harada, Ko\| Hagiya, Hideharu\| Funahashi, Tomoko\| Koyama, Toshihiro\| Kano, Mitsunobu R\| Otsuka, Fumio\|
Keywords	nontuberculous mycobacteria trend analysis
Note	This is a pre-copyedited, author-produced version of an article accepted for publication in Clinical Infectious Diseases following peer review. The version of record [Ko Harada, Hideharu Hagiya, Tomoko Funahashi, Toshihiro Koyama, Mitsunobu R Kano, Fumio Otsuka, Trends in the Nontuberculous Mycobacterial Disease Mortality Rate in Japan: A Nationwide Observational Study, 1997–2016, Clinical Infectious Diseases, Volume 73, Issue 2, 15 July 2021, Pages e321–e326, https://doi.org/10.1093/cid/ciaa810] is available online at:[https://doi.org/10.1093/cid/ciaa810].\|
Published Date	2021-6-15
Publication Title	Clinical Infectious Diseases
Volume	volume73
Issue	issue2
Publisher	Oxford University Press (OUP)
Start Page	E321
End Page	E326
ISSN	1058-4838
NCID	AA10822963
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© The Author(s) 2020. Published by Oxford University Press for the Infectious Diseases Society of America
File Version	author
PubMed ID	32556251
DOI	10.1093/cid/ciaa810
Web of Science KeyUT	000697378800010
Related Url	isVersionOf https://doi.org/10.1093/cid/ciaa810

Ivermectin for Coronavirus Disease 2019: Yet to Be Well Evaluated Before Clinical Use

FullText URL	fulltext20211018-6.pdf
Author	Hagiya, Hideharu\| Otsuka, Fumio\|
Note	© 2021 Elsevier Inc. This manuscript version is made available under the CC-BY-NC-ND 4.0 License.http://creativecommons.org/licenses/by-nc-nd/4.0/.This is the accepted manuscript version. The formal published version is available at [https://doi.org/10.1016/j.clinthera.2021.07.007] .\|
Published Date	2021-07-12
Publication Title	Clinical Therapeutics
Volume	volume43
Issue	issue9
Publisher	Elsevier Inc.
Start Page	1622
End Page	1623
ISSN	01492918
NCID	AA00143411
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2021 Elsevier Inc.
File Version	author
DOI	10.1016/j.clinthera.2021.07.007
Related Url	isVersionOf https://doi.org/10.1016/j.clinthera.2021.07.007

High-Dose Corticosteroids for a Pregnant Woman Critically Ill With Coronavirus Disease 2019

FullText URL	fulltext.pdf
Author	Yamamoto, Koichiro\| Hagiya, Hideharu\| Maki, Jota\| Okahara, Shuji\| Hasegawa, Kou\| Otsuka, Fumio\|
Keywords	covid-19 cytokine storm pneumonia pregnancy steroids
Published Date	2021-08-23
Publication Title	Cureus
Volume	volume13
Issue	issue8
Publisher	Cureus Inc
Start Page	e17398
ISSN	2168-8184
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2021 Yamamoto et al.
File Version	publisher
DOI	10.7759/cureus.17398
Web of Science KeyUT	000688329400025
Related Url	isVersionOf https://doi.org/10.7759/cureus.17398

Trends in the incidence and mortality of legionellosis in Japan: a nationwide observational study, 1999-2017

FullText URL	fulltext.pdf
Author	Fukushima, Shinnosuke\| Hagiya, Hideharu\| Otsuka, Yuki\| Koyama, Toshihiro\| Otsuka, Fumio\|
Published Date	2021-03-31
Publication Title	Scientific Reports
Volume	volume11
Issue	issue1
Publisher	Nature Portfolio
Start Page	7246
ISSN	2045-2322
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© The Author(s) 2021
File Version	publisher
PubMed ID	33790327
DOI	10.1038/s41598-021-86431-8
Web of Science KeyUT	000684827000018
Related Url	isVersionOf https://doi.org/10.1038/s41598-021-86431-8

Deployment of Infectious Disease Experts an Prevalence of Antimicrobial Resistance in Okayama: A Call for Training of Specialists

FullText URL	fulltext20210818-1.pdf
Author	Hagiya, Hideharu\| Fujita, Koji\| Kamiyama, Shinya\| Ocho, Kazuki\| Yamada, Haruto\| Otsuka, Fumio\|
Keywords	antimicrobial resistance certified nurses in infection control infection prevention and control infectious disease doctors japan nosocomial infections surveillance
Published Date	2021-07-26
Publication Title	Cureus
Volume	volume13
Issue	issue7
Publisher	Cureus Inc.
Start Page	e16643
ISSN	2168-8184
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© Copyright 2021 Hagiya et al.
File Version	publisher
DOI	10.7759/cureus.16643
Web of Science KeyUT	000680008700016
Related Url	isVersionOf https://doi.org/10.7759/cureus.16643

Barium appendicitis

FullText URL	fulltext.pdf
Author	Omura, Daisuke\| Yunoki, Naoko\| Otsuka, Yuki\| Nakano, Yasuhiro\| Hagiya, Hideharu\| Otsuka, Fumio\|
Keywords	appendicitis barium
Published Date	2021-07-23
Publication Title	Clinical Case Reports
Volume	volume9
Issue	issue7
Publisher	Wiley
Start Page	e04583
ISSN	2050-0904
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2021 The Authors.
File Version	publisher
PubMed ID	34322273
DOI	10.1002/ccr3.4583
Web of Science KeyUT	000678684500144
Related Url	isVersionOf https://doi.org/10.1002/ccr3.4583

Disseminated gonococcal infection in a Japanese man with complement 7 deficiency with compound heterozygous variants A case report

FullText URL	fulltext.pdf
Author	Kageyama, Misaki\| Hagiya, Hideharu\| Ueda, Yasutaka\| Ohtani, Katsuki\| Fukumori, Yasuo\| Inoue, Norimitsu\| Wakamiya, Nobutaka\| Yoneda, Nanoka\| Kimura, Keigo\| Nagasawa, Motonori\| Nakagami, Futoshi\| Nishi, Isao\| Sugimoto, Ken\| Rakugi, Hiromi\|
Keywords	complement addition test complement deficiency disseminated gonococcal infection genome analysis Neisseria gonorrhoeae sexually transmitted infection
Published Date	2021-04-02
Publication Title	Medicine
Volume	volume100
Issue	issue13
Publisher	LIPPINCOTT WILLIAMS & WILKINS
Start Page	e25265
ISSN	0025-7974
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2021 the Author(s).
File Version	publisher
PubMed ID	33787610
DOI	10.1097/MD.0000000000025265
NAID	120007098535
Web of Science KeyUT	000658960700045
Related Url	isVersionOf https://doi.org/10.1097/MD.0000000000025265

A patient with human coronavirus NL63 falsely diagnosed with COVID-19; Lesson learned for the importance of definitive diagnosis

FullText URL	fulltext20210623-2.pdf figure20210623-2.pdf
Author	Otsuka, Yuki\| Hagiya, Hideharu\| Nakano, Yasuhiro\| Omura, Daisuke\| Hasegawa, Kou\| Yamada, Haruto\| Iio, Koji\| Honda, Tomoyuki\| Otsuka, Fumio\|
Keywords	Human coronavirus Coronavirus disease 2019 Severe acute respiratory syndrome coronavirus 2
Note	© 2021 Japanese Society of Chemotherapy and The Japanese Association for Infectious Diseases. This manuscript version is made available under the CC-BY-NC-ND 4.0 License. http://creativecommons.org/licenses/by-nc-nd/4.0/. This is the accepted manuscript version. The formal published version is available at https://doi.org/10.1016/j.jiac.2021.05.001\|
Published Date	2021-7
Publication Title	Journal of Infection and Chemotherapy
Volume	volume27
Issue	issue7
Publisher	Elsevier BV
Start Page	1126
End Page	1128
ISSN	1341-321X
NCID	AA11057978
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2021 Japanese Society of Chemotherapy and The Japanese Association for Infectious Diseases.
File Version	author
PubMed ID	33994323
DOI	10.1016/j.jiac.2021.05.001
Web of Science KeyUT	000656910200036
Related Url	isVersionOf https://doi.org/10.1016/j.jiac.2021.05.001

Burnout of Healthcare Workers amid the COVID-19 Pandemic: A Japanese Cross-Sectional Survey

FullText URL	fulltext.pdf
Author	Nishimura, Yoshito\| Miyoshi, Tomoko\| Hagiya, Hideharu\| Kosaki, Yoshinori\| Otsuka, Fumio\|
Keywords	coronavirus disease 2019 (COVID-19) pandemic burnout prevention healthcare delivery system intention to leave
Published Date	2021-03-02
Publication Title	International Journal of Environmental Research and Public Health
Volume	volume18
Issue	issue5
Publisher	MDPI
Start Page	2434
ISSN	1660-4601
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2021 by the authors.
File Version	publisher
DOI	10.3390/ijerph18052434
Web of Science KeyUT	000628102900001
Related Url	isVersionOf https://doi.org/10.3390/ijerph18052434

Impact of the COVID-19 Pandemic on the Psychological Distress of Medical Students in Japan: Cross-sectional Survey Study

FullText URL	fulltext.pdf
Author	Nishimura, Yoshito\| Ochi, Kanako\| Tokumasu, Kazuki\| Obika, Mikako\| Hagiya, Hideharu\| Kataoka, Hitomi\| Otsuka, Fumio\|
Keywords	COVID-19 online education depression pandemic anxiety medical student
Published Date	2021-02-18
Publication Title	Journal of Medical Internet Research
Volume	volume23
Issue	issue2
Publisher	JMIR Publications
Start Page	e25232
ISSN	1438-8871
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© Yoshito Nishimura, Kanako Ochi, Kazuki Tokumasu, Mikako Obika, Hideharu Hagiya, Hitomi Kataoka, Fumio Otsuka.
File Version	publisher
PubMed ID	33556033
DOI	10.2196/25232
Web of Science KeyUT	000619233300006
Related Url	isVersionOf https://doi.org/10.2196/25232

Clinical Characteristics of Low Androgen Status in Males with Type 2 Diabetes Mellitus

JaLCDOI	10.18926/AMO/61424
FullText URL	75_1_1.pdf
Author	Hamahara, Jun\| Honda, Hiroyuki\| Yamamoto, Koichiro\| Tokumasu, Kazuki\| Hanayama, Yoshihisa\| Hagiya, Hideharu\| Obika, Mikako\| Ueda, Keigo\| Kishida, Masayuki\| Otsuka, Fumio\|
Abstract	To determine the clinical characteristics of low androgen status in adult males with diabetes, we retrospectively analyzed the medical records of patients with type 2 diabetes mellitus in whom serum free testosterone (FT) levels were examined for 1 year. Among the 46 patients (56 ± 1.5 years old), decreases in serum FT levels to < 8.5 pg/ml (indicating the occurrence of late-onset hypogonadism [LOH]) were detected in 18 (39%). The per-centages of patients with low FT levels were high in the ≥ 50 years age group (83%), the HbA1c < 7% group (67%), and the 25 ≤ BMI < 30 kg/m2 group (56%). The serum FT levels tended to decrease age-dependently. The level of HbA1c was significantly correlated with the Heinemann Aging Male Symptoms (AMS) score (R = 0.47). The low-FT group had decreased levels of hemoglobin. Of note, the serum FSH level (R = −0.32) was negatively correlated with the serum FT level, whereas the serum TSH level (R = 0.36) was positively correlated with the serum FT level. Collectively, these results revealed that many diabetic males may have low FT levels and that the AMS score is related to the HbA1c level. A slightly anemic condition, thyroid dysfunction, and obesity (class 1) might be involved in LOH in middle-aged diabetic males.
Keywords	androgen diabetes mellitus late-onset hypogonadism testosterone thyroid function
Amo Type	Original Article
Publication Title	Acta Medica Okayama
Published Date	2021-02
Volume	volume75
Issue	issue1
Publisher	Okayama University Medical School
Start Page	1
End Page	8
ISSN	0386-300X
NCID	AA00508441
Content Type	Journal Article
language	English
Copyright Holders	CopyrightⒸ 2021 by Okayama University Medical School
File Version	publisher
Refereed	True
PubMed ID	33649607

Comparison of the Clinico-Microbiological Characteristics of Culture-Positive and Culture-Negative Septic Pulmonary Embolism: A 10-Year Retrospective Study

FullText URL	fulltext.pdf
Author	Nishimura, Yoshito\| Hagiya, Hideharu\| Obika, Mikako\| Otsuka, Fumio\|
Keywords	septic pulmonary embolism blood culture procalcitonin
Published Date	2020-11-27
Publication Title	Pathogens
Volume	volume9
Issue	issue12
Publisher	MDPI
Start Page	995
ISSN	2076-0817
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© 2020 by the authors.
File Version	publisher
PubMed ID	33260940
DOI	10.3390/pathogens9120995
Web of Science KeyUT	000602562400001
Related Url	isVersionOf https://doi.org/10.3390/pathogens9120995

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

FullText URL	JIC_26.pdf
Author	Haruki, Yuto\| Hagiya, Hideharu\| Haruki, Mai\| Inoue, Yuta\| Sugiyama, Tetsuhiro\|
Keywords	Acute kidney injury β-lactams Piperacillin/tazobactam Vancomycin
Note	This fulltext is available in Oct. 2021.\|
Published Date	2020-10
Publication Title	Journal of Infection and Chemotherapy
Volume	volume26
Issue	issue10
Publisher	Elsevier
Start Page	1026
End Page	1032
ISSN	1341-321X
NCID	AA11057978
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
File Version	author
PubMed ID	32561128
DOI	10.1016/j.jiac.2020.05.012
Web of Science KeyUT	000561076200003
Related Url	isVersionOf https://doi.org/10.1016/j.jiac.2020.05.012

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

JaLCDOI	10.18926/AMO/60797
FullText URL	74_5_381.pdf
Author	Yamamoto, Koichiro\| Hanayama, Yoshihisa\| Hasegawa, Kou\| Tokumasu, Kazuki\| Miyoshi, Tomoko\| Hagiya, Hideharu\| Ogawa, Hiroko\| Obika, Mikako\| Itoshima, Koichi\| Otsuka, Fumio\|
Abstract	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.
Keywords	hormones hyperprolactinemia inflammation pituitary prolactin
Amo Type	Original Article
Publication Title	Acta Medica Okayama
Published Date	2020-10
Volume	volume74
Issue	issue5
Publisher	Okayama University Medical School
Start Page	381
End Page	389
ISSN	0386-300X
NCID	AA00508441
Content Type	Journal Article
language	English
Copyright Holders	CopyrightⒸ 2020 by Okayama University Medical School
File Version	publisher
Refereed	True
PubMed ID	33106693
Web of Science KeyUT	000581970100002
NAID	120006892923

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

FullText URL	fulltext.pdf
Author	Nishimura, Yoshito\| Harada, Ko\| Koyama, Toshihiro\| Hagiya, Hideharu\| Otsuka, Fumio\|
Keywords	Epidemiology Health policy Neurological disorders
Published Date	2020-09-23
Publication Title	Scientific Reports
Volume	volume10
Issue	issue1
Publisher	Nature Research
Start Page	15509
ISSN	2045-2322
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© The Author(s) 2020
File Version	publisher
PubMed ID	32968173
DOI	10.1038/s41598-020-72519-0
Web of Science KeyUT	000573849300037
Related Url	isVersionOf https://doi.org/10.1038/s41598-020-72519-0