著者
植田 広樹 田中 秀治 田久 浩志 匂坂 量 曽根 悦子
出版者
国士舘大学体育学部附属体育研究所
雑誌
国士舘大学体育研究所報 = The annual reports of health physical education and sport science (ISSN:03892247)
巻号頁・発行日
vol.35, pp.9-17, 2017-03-31

OBJECTIVE :Adrenaline is the only vasopressor that can be given in the event of out-of-hospital cardiac arrest (OHCA) according to the Japanese EMS protocol. However, there is little clinical evidence that adrenaline benefits long-term survival after OHCA. The aim of this study was to investigate the effects of early adrenaline administration by EMTs on favorable neurological outcomes among patients who experienced OHCA.METHODS :Potential subjects were a total of 822,250 patients who experienced OHCA between 2006 and 2012 and who were registered in a nationwide Japanese database. Subjects were 40,970 patients who received adrenaline prior to hospital arrival. The effects of the time from contact to the first administration of adrenaline (timing of the first administration of adrenaline, or TAA) on favorable neurological outcomes (a CPC score of 1-2) were evaluated as follows. Patients were divided into three groups based on the TAA (early group (n=18,890:TAA < 7.6 min, intermediate group (n=17,669) : TAA of 7.6 to 15.5 min, and late group (n=4,411):TAA > 15.5 min). Statistical analysis was performed using the crude odds ratio (OR) and 95% confidence interval (CI).RESULTS :Patients in the early group served as a reference. In comparison to the early group, the intermediate group had an OR for a favorable neurological outcome of 0.48 and a CI of 0.40-0.58, and the late group had an OR of 0.24 and a Cl of 0.19-0.29. The early group had significantly improved outcomes (CPC score of 1-2) compared to the late group.CONCLUSION :Adrenaline administered by EMTs significantly improved neurological outcomes in patients during the early stages of OHCA. An exhaustive review of the adrenaline administration protocol for EMTs is needed to increase the likelihood of favorable neurological outcomes in who experiencing OHCA.
著者
田中 秀治
出版者
一般社団法人 表面技術協会
雑誌
表面技術 (ISSN:09151869)
巻号頁・発行日
vol.55, no.3, pp.172-178, 2004 (Released:2005-08-25)
参考文献数
44
著者
石川 仁憲 風間 隆宏 中川 儀英 青木 伸一 田中 秀治 小峯 力 中山 昭
出版者
公益社団法人 土木学会
雑誌
土木学会論文集B3(海洋開発)
巻号頁・発行日
vol.72, no.2, pp.I_826-I_831, 2016
被引用文献数
7

わが国の海水浴場では,毎年多くの溺水事故が発生している.海水浴場における意識なしの溺者を含む救助は毎シーズン1,000~3,000件,応急処置は10,000~25,000件であり,溺水の要因は主に離岸流,風等であった.また,海水浴場における具体的な傷病として,刺胞毒を有するクラゲやエイ等による被害が多いことが分かった.溺水や傷病を未然に防ぐためには,海水浴場の危険性を明らかにし,海岸利用者に周知することで事故防止を図るとともに,適切なリスク管理による海水浴場の運営が望まれる.そこで,わが国の海水浴場における溺水の要因や傷病の特徴,監視救助体制の課題などを考慮した海岸利用者の安全性に関するリスク評価手法を検討し,安全な海岸利用に影響を与える要因(ハザード)とそれによる溺水や傷病(ケガ等)が起こりうる可能性を考慮したHazards & Risksと,事故防止・監視救助体制などのBeach management & Patrol systemに関わる評価項目,評価指標,評価方法,さらに安全性の高い海水浴場の条件(総合評価)について提案した.