内藤宏道

Incidence and related factors of hypoxia associated with elderly femoral neck fractures in the emergency department setting

フルテキストURL	fulltext.pdf
著者	Hongo, Takashi\| Naito, Hiromichi\| Fujiwara, Toshifumi\| Inaba, Mototaka\| Fujisaki, Noritomo\| Nakao, Atsunori\|
キーワード	D-dimer geriatric hypoxia injury TRPG
発行日	2020-12-20
出版物タイトル	Acute Medicine and Surgery
巻	7巻
号	1号
出版者	Wiley
開始ページ	e618
ISSN	2052-8817
資料タイプ	学術雑誌論文
言語	English
OAI-PMH Set	岡山大学
著作権者	© 2020 The Authors.
論文のバージョン	publisher
PubMed ID	33364038
DOI	10.1002/ams2.618
Web of Science KeyUT	000605655900018
関連URL	isVersionOf https://doi.org/10.1002/ams2.618

Delay in Emergency Medical Service Transportation Responsiveness during the COVID-19 Pandemic in a Minimally Affected Region

JaLCDOI	10.18926/AMO/61210
フルテキストURL	74_6_513.pdf
著者	Ageta, Kohei\| Naito, Hiromichi\| Yorifuji, Takashi\| Obara, Takafumi\| Nojima, Tsuyoshi\| Yamada, Taihei\| Tsukahara, Kohei\| Yakushiji, Hiromasa\| Nakao, Atsunori\|
抄録	Few studies have investigated the influence of the Coronavirus Disease 2019 (COVID-19) pandemic on emer-gency medical service (EMS) systems, especially in areas less affected or unaffected by COVID-19. In this study, we investigated changes in prehospital EMS activity and transport times during the COVID-19 pandemic. All patients transported by EMS in the city of Okayama from March–May 2019 or March–May 2020 were included. Interfacility transports were excluded. The primary outcome was the time from a patient’s first emergency call until hospital arrival (total prehospital time). Secondary outcomes included three segments of total prehospital time: the response time, on-scene time, and transportation time. Total prehospital time and the durations of each segment were compared between corresponding months in 2020 (COVID19-affected) and 2019 (control). The results showed that total prehospital times in April 2020 were significantly higher than those in 2019 (33.8 ± 11.6 vs. 32.2 ± 10.8 min, p < 0.001). Increases in total prehospital time were caused by longer response time (9.3 ± 3.8 vs. 8.7 ± 3.7 min, p < 0.001) and on-scene time (14.4 ± 7.9 vs. 13.5 ± 6.2min, p < 0.001). The COVID-19 pandemic was thus shown to affect EMS and delayed arrival/response even in a minimally affected region. A system to minimize transportation delays should be developed for emerging pandemics.
キーワード	emergency medical services health care system emergency transport coronavirus infection
Amo Type	Original Article
発行日	2020-12
出版物タイトル	Acta Medica Okayama
巻	74巻
号	6号
出版者	Okayama University Medical School
開始ページ	513
終了ページ	520
ISSN	0386-300X
NCID	AA00508441
資料タイプ	学術雑誌論文
言語	English
著作権者	CopyrightⒸ 2020 by Okayama University Medical School
論文のバージョン	publisher
査読	有り
PubMed ID	33361871
Web of Science KeyUT	000601203600007
NAID	120006948949

Retropharyngeal hematoma presenting airway obstruction: A case report

フルテキストURL	fulltext.pdf
著者	Iida, Atsuyoshi\| Nishida, Ayumi\| Yoshitomi, Seiji\| Nojima, Tsuyoshi\| Naito, Hiromichi\| Nakao, Atsunori\|
キーワード	Airway management Ascending cervical artery Emergency tracheostomy Thyrocervical trunk Vascular embolization
発行日	2020
出版物タイトル	International Journal of Surgery Case Reports
巻	77巻
出版者	Elsevier
開始ページ	321
終了ページ	324
ISSN	2210-2612
資料タイプ	学術雑誌論文
言語	English
OAI-PMH Set	岡山大学
著作権者	© 2020 The Authors.
論文のバージョン	publisher
PubMed ID	33197777
DOI	10.1016/j.ijscr.2020.11.007
関連URL	isVersionOf https://doi.org/10.1016/j.ijscr.2020.11.007

Therapeutic strategies for ischemia reperfusion injury in emergency medicine

フルテキストURL	fulltext.pdf
著者	Naitou, Hiromichi\| Nojima, Tsuyoshi\| Fujisaki, Noritomo\| Tsukahara, Kohei\| Yamamoto, Hirotsugu\| Yamada, Taihei\| Aokage, Toshiyuki\| Yumoto, Tetsuya\| Osako, Takaaki\| Nakao, Atsunori\|
キーワード	Emergency medicine inflammation ischemia reperfusion remote ischemic preconditioning shock therapeutic hypothermia
発行日	2020-04-13
出版物タイトル	Acute Medicine and Surgery
巻	7巻
号	1号
出版者	Wiley
開始ページ	e501
ISSN	2052-8817
資料タイプ	学術雑誌論文
言語	English
OAI-PMH Set	岡山大学
著作権者	© 2020 The Authors.
論文のバージョン	publisher
PubMed ID	32431842
DOI	10.1002/ams2.501
Web of Science KeyUT	000587733600052
関連URL	isVersionOf https://doi.org/10.1002/ams2.501

Intubation during a medevac flight: safety and effect on total prehospital time in the helicopter emergency medical service system

フルテキストURL	fulltext.pdf
著者	Maeyama, Hiroki\| Naitou, Hiromichi\| Guyette, Francis X.\| Yorifuji, Takashi\| Banshotani, Yuki\| Matsui, Daisaku\| Yumoto, Tetsuya\| Nakao, Atsunori\| Kobayashi, Makoto\|
キーワード	Transportation Airway management Air ambulance Time-to-treatment
発行日	2020-09-07
出版物タイトル	Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
巻	28巻
号	1号
出版者	BMC
開始ページ	89
ISSN	1757-7241
資料タイプ	学術雑誌論文
言語	English
OAI-PMH Set	岡山大学
著作権者	© The Author(s). 2020
論文のバージョン	publisher
PubMed ID	32894186
DOI	10.1186/s13049-020-00784-z
Web of Science KeyUT	000571093400001
関連URL	isVersionOf https://doi.org/10.1186/s13049-020-00784-z

Pediatric airway compromise due to thyroid storm associated with influenza A infection: A case report

フルテキストURL	fulltext.pdf
著者	Higaki, Taiki\| Tsukahara, Kohei\| Obara, Takafumi\| Nojima, Tsuyoshi\| Yamamoto, Hirotsugu\| Osako, Takaaki\| Naitou, Hiromichi\| Nakao, Atsunori\|
キーワード	Thyroid storm Influenza A virus Airway obstruction Case report
発行日	2020-08-04
出版物タイトル	Respiratory Medicine Case Reports
巻	31巻
出版者	Elsevier
開始ページ	101182
ISSN	2213-0071
資料タイプ	学術雑誌論文
言語	English
OAI-PMH Set	岡山大学
著作権者	© 2020 The Authors
論文のバージョン	publisher
PubMed ID	32802737
DOI	10.1016/j.rmcr.2020.101182
関連URL	isVersionOf https://doi.org/10.1016/j.rmcr.2020.101182

Comparison of Two Different Intensive Care Unit Systems for Severely Ill Children in Japan: Data from the JaRPAC Registry

JaLCDOI	10.18926/AMO/60365
フルテキストURL	74_4_285.pdf
著者	Tsukahara, Kohei\| Naitou, Hiromichi\| Yorifuji, Takashi\| Nosaka, Nobuyuki\| Yamamoto, Hirotsugu\| Osako, Takaaki\| Nakao, Atsunori\| the JaRPAC Study Group\|
抄録	The importance of centralizing treatment services for severely ill children has been well established, but such entralization remains difficult in Japan. We aimed to compare the trauma and illness severity and mortality of children admitted to two common types of ICUs for children. According to the type of management and disposition of the medical provider, we classified ICUs as pediatric ICUs [PICUs] or general ICUs, and analyzed differences in endogenous and exogenous illness settings between them. Overall, 1,333 pediatric patients were included, with 1,143 patients admitted to PICUs and 190 patients to general ICUs. The Pediatric Cerebral Performance Category score (PCPC) at discharge was significantly lower in the PICU group (adjusted OR: 0.45; 95%CI: 0.23-0.88). Death and unfavorable neurological outcomes occurred less often in the PICU group (adjusted OR: 0.29; 95%CI: 0.14-0.60). However, when limited to exogenous illness, PCPC scores (adjusted OR: 0.38; 95%CI: 0.07-1.99) or death/unfavorable outcomes (adjusted OR: 0.72; 95%CI: 0.08-6.34) did not differ between the groups. PCPC deterioration and overall sequelae/death rates were lower in PICUs for children with endogenous illnesses, although the outcomes of exogenous illness were similar between the 2 unit types. Further studies on the necessity of centralization are warranted.
キーワード	kids critical care mortality morbidity centralization
Amo Type	Original Article
発行日	2020-08
出版物タイトル	Acta Medica Okayama
巻	74巻
号	4号
出版者	Okayama University Medical School
開始ページ	285
終了ページ	291
ISSN	0386-300X
NCID	AA00508441
資料タイプ	学術雑誌論文
言語	English
著作権者	CopyrightⒸ 2020 by Okayama University Medical School
論文のバージョン	publisher
査読	有り
PubMed ID	32843759
Web of Science KeyUT	000562508700003
NAID	120006880204

Improved outcomes for out-of-hospital cardiac arrest patients treated by emergency life-saving technicians compared with basic emergency medical technicians: A JCS-ReSS study report

著者	Naitou, Hiromichi\| Yumoto, Tetsuya\| Yorifuji, Takashi\| Tahara, Yoshio\| Yonemoto, Naohiro\| Nonogi, Hiroshi\| Nagao, Ken\| Takanori Ikeda\| Sato, Naoki\| Tsutsui, Hiroyuki\|
キーワード	Paramedic Prehospital Emergency medical services Cardiopulmonary resuscitation Advanced life support
備考	This fulltext is available in May 2021.\|
発行日	2020-05-15
出版物タイトル	Resuscitation
巻	153巻
出版者	Elsevier
開始ページ	251
終了ページ	257
ISSN	0300-9572
NCID	AA00817253
資料タイプ	学術雑誌論文
言語	English
OAI-PMH Set	岡山大学
論文のバージョン	author
PubMed ID	32422240
DOI	10.1016/j.resuscitation.2020.05.007
関連URL	isVersionOf https://doi.org/10.1016/j.resuscitation.2020.05.007

Higher enhanced computed tomography attenuation value of the aorta is a predictor of massive transfusion in blunt trauma patients

フルテキストURL	fulltext.pdf
著者	Yumoto Tetsuya\| Ihoriya, Hiromi\| Tanabe, Ryo\| Naitou, Hiromichi\| Nakao, Atsunori\|
キーワード	Computed tomography attenuated value Massive transfusion Wounds and injuries
発行日	2019-12-31
出版物タイトル	Clinical and Experimental Emergency Medicine
巻	6巻
号	4号
出版者	The Korean Society of Emergency Medicine
開始ページ	330
終了ページ	339
ISSN	2383-4625
資料タイプ	学術雑誌論文
言語	English
OAI-PMH Set	岡山大学
著作権者	Copyright © 2019 The Korean Society of Emergency Medicine
論文のバージョン	publisher
PubMed ID	31910504
DOI	10.15441/ceem.18.090
Web of Science KeyUT	000504857900007
関連URL	isVersionOf https://doi.org/10.15441/ceem.18.090

Three-year-old traumatic liver injury patient treated successfully using transcatheter arterial embolization

フルテキストURL	fulltext.pdf
著者	Iida, Atsuyoshi\| Ryuko, Tsuyoshi\| Kemmotsu, Masaichi\| Ishii, Hiroaki\| Naitou, Hiromichi\| Nakao, Atsunori\|
キーワード	Hepatic injury Non-operative management Transarterial embolization Pediatric Case report
発行日	2020-12-31
出版物タイトル	International Journal of Surgery Case Reports
巻	70巻
出版者	Elsevier
開始ページ	205
終了ページ	208
ISSN	22102612
資料タイプ	学術雑誌論文
言語	English
OAI-PMH Set	岡山大学
著作権者	© 2020 The Author(s).
論文のバージョン	publisher
PubMed ID	32417739
DOI	10.1016/j.ijscr.2020.04.036
Web of Science KeyUT	000549991900021
関連URL	isVersionOf https://doi.org/10.1016/j.ijscr.2020.04.036

Mortality in trauma patients admitted during, before, and after national academic emergency medicine and trauma surgery meeting dates in Japan

フルテキストURL	fulltext.pdf
著者	Yumoto, Tetsuya\| Naitou, Hiromichi\| Ihoriya, Hiromi\| Yorifuji, Takashi\| Nakao, Atsunori\|
発行日	2019-01-29
出版物タイトル	PLoS ONE
巻	14巻
号	1号
出版者	Public Library of Science
開始ページ	e0207049
ISSN	1932-6203
資料タイプ	学術雑誌論文
言語	English
OAI-PMH Set	岡山大学
著作権者	© 2019 Yumoto et al.
論文のバージョン	publisher
PubMed ID	30695039
DOI	10.1371/journal.pone.0207049
Web of Science KeyUT	000457046400004
関連URL	isVersionOf https://doi.org/10.1371/journal.pone.0207049

Association of Japan Coma Scale score on hospital arrival with in-hospital mortality among trauma patients

フルテキストURL	fulltext.pdf
著者	Yumoto, Tetsuya\| Naitou, Hiromichi\| Yorifuji, Takashi\| Aokage, Toshiyuki\| Fujisaki, Noritomo\| Nakao, Atsunori\|
キーワード	Glasgow coma scale Japan Coma Scale Mortality Trauma Traumatic brain injury
発行日	2019-11-06
出版物タイトル	BMC Emergency Medicine
巻	19巻
号	1号
出版者	BMC
開始ページ	65
ISSN	1471-227X
資料タイプ	学術雑誌論文
言語	English
OAI-PMH Set	岡山大学
著作権者	© The Author(s). 2019
論文のバージョン	publisher
PubMed ID	31694575
DOI	10.1186/s12873-019-0282-x
Web of Science KeyUT	000495573700001
関連URL	isVersionOf https://doi.org/10.1186/s12873-019-0282-x

Geographical Differences and the National Meeting Effect in Patients with Out-of-Hospital Cardiac Arrests: A JCS-ReSS Study Report

フルテキストURL	fulltext.pdf
著者	Yumoto, Tetsuya\| Naitou, Hiromichi\| Yorifuji, Takashi\| Tahara, Yoshio\| Yonemoto, Naohiro\| Nonogi, Hiroshi\| Nagao, Ken\| Ikeda, Takanori\| Sato, Naoki\| Tsutsui, Hiroyuki\|
キーワード	out-of-hospital cardiac arrest outcome national meeting cardiopulmonary resuscitation
発行日	2019-12-16
出版物タイトル	International Journal of Environmental Research and Public Health
巻	16巻
号	24号
出版者	MDPI
開始ページ	5130
ISSN	1661-7827
資料タイプ	学術雑誌論文
言語	English
OAI-PMH Set	岡山大学
著作権者	© 2019 by the authors.
論文のバージョン	publisher
PubMed ID	31888125
DOI	10.3390/ijerph16245130
Web of Science KeyUT	000507312700245
関連URL	isVersionOf https://doi.org/10.3390/ijerph16245130

Long-stay pediatric patients in Japanese intensive care units: their significant presence and a newly developed, simple predictive score

フルテキストURL	fulltext.pdf
著者	Knaup, Emily\| Nosaka, Nobuyuki\| Yorifuji, Takashi\| Tsukahara, Kohei\| Naitou, Hiromichi\| Tsukahara, Hirokazu\| Nakao, Atsunori\| the JaRPAC Study Group\|
キーワード	Decision support Intensive care Length of stay Mortality Outcome Pediatric Risk Prediction rules Scoring system
発行日	2019-07-29
出版物タイトル	Journal of Intensive Care
巻	7巻
出版者	BMC
開始ページ	38
ISSN	2052-0492
資料タイプ	学術雑誌論文
言語	English
OAI-PMH Set	岡山大学
著作権者	© The Author(s).
論文のバージョン	publisher
PubMed ID	31384469
DOI	10.1186/s40560-019-0392-2
Web of Science KeyUT	000477892900001
関連URL	isVersionOf https://doi.org/10.1186/s40560-019-0392-2

A case of spontaneous mesenteric hematoma successfully diagnosed and treated with aggressive imaging

フルテキストURL	fulltext.pdf
著者	Nakamura, Shunsuke\| Yamada, Taihei\| Nojima, Tsuyoshi\| Naitou, Hiromichi\| Koga, Hitoshi\| Yamashita, Hisashi\| Gochi, Akira\| Nakao, Atsunori\|
キーワード	Acute care surgery Computed tomography Mesenteric hematoma
発行日	2019-12-31
出版物タイトル	International Journal of Surgery Case Reports
巻	65巻
出版者	Elsevier
開始ページ	124
終了ページ	126
ISSN	22102612
資料タイプ	学術雑誌論文
言語	English
OAI-PMH Set	岡山大学
著作権者	© 2019 The Author(s). Published by Elsevier Ltd on behalf of IJS Publishing Group Ltd.
論文のバージョン	publisher
PubMed ID	31715445
DOI	10.1016/j.ijscr.2019.10.058
Web of Science KeyUT	000501862100027
関連URL	isVersionOf https://doi.org/10.1016/j.ijscr.2019.10.058

Heat-not-burn cigarettes induce fulminant acute eosinophilic pneumonia requiring extracorporeal membrane oxygenation

フルテキストURL	fulltext.pdf
著者	Aokage, Toshiyuki\| Tsukahara, Kohei\| Fukuda, Yasushi\| Tokioka, Fumiaki\| Taniguchi, Akihiko\| Naito, Hiromichi\| Nakao, Atsunori\|
キーワード	Tobacco Cigarettes Heat-not-burn cigarettes Acute eosinophilic pneumonia Extracorporeal membrane oxygenation ECMO
発行日	2019-12-04
出版物タイトル	Respiratory Medicine Case Reports
巻	26巻
出版者	Elsevier
開始ページ	87
終了ページ	90
ISSN	2213-0071
資料タイプ	学術雑誌論文
言語	English
OAI-PMH Set	岡山大学
著作権者	© 2018 The Authors.
論文のバージョン	publisher
PubMed ID	30560050
DOI	10.1016/j.rmcr.2018.12.002
Web of Science KeyUT	000461453000023
関連URL	isVersionOf https://doi.org/10.1016/j.rmcr.2018.12.002

Occult Sources of Bleeding in Blunt Trauma : A Narrative Review

JaLCDOI	10.18926/AMO/55433
フルテキストURL	71_5_363.pdf
著者	Yumoto, Tetsuya\| Kosaki, Yoshinori\| Yamakawa, Yasuaki\| Iida, Atsuyoshi\| Yamamoto, Hirotsugu\| Yamada, Taihei\| Tsukahara, Kohei\| Naito, Hiromichi\| Osako, Takaaki\| Nakao, Atsunori\|
抄録	Worldwide, hemorrhagic shock in major trauma remains a major potentially preventable cause of death. Controlling bleeding and subsequent coagulopathy is a big challenge. Immediate assessment of unidentified bleeding sources is essential in blunt trauma patients with hemorrhagic shock. Chest/pelvic X-ray in conjunction with ultrasonography have been established classically as initial diagnostic imaging modalities to identify the major sources of internal bleeding including intra-thoracic, intra-abdominal, or retroperitoneal hemorrhage related to pelvic fracture. Massive soft tissue injury, regardless of whether isolated or associated with multiple injuries, occasionally causes extensive hemorrhage and acute traumatic coagulopathy. Specific types of injuries, including soft tissue injury or retroperitoneal hemorrhage unrelated to pelvic fracture, can potentially be overlooked or be considered “occult” causes of bleeding because classical diagnostic imaging often cannot exclude such injuries. The purpose of this narrative review article is to describe “occult” or unusual sources of bleeding associated with blunt trauma.
キーワード	soft tissue injury subcutaneous hematoma non-cavitary hemorrhage retroperitoneal hemorrhage hemorrhagic shock
Amo Type	Review
発行日	2017-10
出版物タイトル	Acta Medica Okayama
巻	71巻
号	5号
出版者	Okayama University Medical School
開始ページ	363
終了ページ	368
ISSN	0386-300X
NCID	AA00508441
資料タイプ	学術雑誌論文
言語	English
著作権者	CopyrightⒸ 2017 by Okayama University Medical School
論文のバージョン	publisher
査読	有り
PubMed ID	29042693

The Clinical Application of Hydrogen as a Medical Treatment

JaLCDOI	10.18926/AMO/54590
フルテキストURL	70_5_331.pdf
著者	Iida, Atsuyoshi\| Nosaka, Nobuyuki\| Yumoto, Tetsuya\| Knaup, Emily\| Naito, Hiromichi\| Nishiyama, Chihiro\| Yamakawa, Yasuaki\| Tsukahara, Kohei\| Terado, Michihisa\| Sato, Keiji\| Ugawa, Toyomu\| Nakao, Atsunori\|
抄録	In recent years, it has become evident that molecular hydrogen is a particularyl effective treatment for various disease models such as ischemia-reperfusion injury; as a result, research on hydrogen has progressed rapidly. Hydrogen has been shown to be effective not only through intake as a gas, but also as a liquid medication taken orally, intravenously, or locally. Hydrogenʼs effectiveness is thus multifaceted. Herein we review the recent research on hydrogen-rich water, and we examine the possibilities for its clinical application. Now that hydrogen is in the limelight as a gaseous signaling molecule due to its potential ability to inhibit oxidative stress signaling, new research developments are highly anticipated.
キーワード	hydrogen antioxidant effect medical gas gaseous signaling molecule clinical tests
Amo Type	Review
発行日	2016-10
出版物タイトル	Acta Medica Okayama
巻	70巻
号	5号
出版者	Okayama University Medical School
開始ページ	331
終了ページ	337
ISSN	0386-300X
NCID	AA00508441
資料タイプ	学術雑誌論文
言語	English
著作権者	CopyrightⒸ 2016 by Okayama University Medical School
論文のバージョン	publisher
査読	有り
PubMed ID	27777424
Web of Science KeyUT	000388098700001

内藤 宏道