- 著者
- Satoshi Yoshimura Atsushi Hirayama Takeyuki Kiguchi Taro Irisawa Tomoki Yamada Kazuhisa Yoshiya Changhwi Park Tetsuro Nishimura Takuya Ishibe Yoshiki Yagi Masafumi Kishimoto Toshiya Inoue Yasuyuki Hayashi Taku Sogabe Takaya Morooka Haruko Sakamoto Keitaro Suzuki Fumiko Nakamura Tasuku Matsuyama Yohei Okada Norihiro Nishioka Daisuke Kobayashi Satoshi Matsui Shunsuke Kimata Takeshi Shimazu Tetsuhisa Kitamura Taku Iwami on behalf of the CRITICAL Study Group Investigators
- 出版者
- The Japanese Circulation Society
- 雑誌
- Circulation Journal (ISSN:13469843)
- 巻号頁・発行日
- pp.CJ-20-1022, (Released:2021-02-02)
- 参考文献数
- 38
- 被引用文献数
- 6
Background:The aim of our study was to investigate in detail the temporal trends in in-hospital characteristics, actual management, and survival, including neurological status, among adult out-of-hospital cardiac arrest (OHCA) patients in recent years.Methods and Results:From the prospective database of the Comprehensive Registry of Intensive Care for OHCA Survival (CRITICAL) study in Osaka, Japan, we enrolled all OHCA patients aged ≥18 years for whom resuscitation was attempted, and who were transported to participating hospitals between the years 2013 and 2017. The primary outcome measure was 1-month survival with favorable neurological outcome after OHCA. Temporal trends in in-hospital management and favorable neurological outcome among adult OHCA patients were assessed. Of the 11,924 patients in the database, we included a total of 10,228 adult patients from 16 hospitals. As for in-hospital advanced treatments, extracorporeal cardiopulmonary resuscitation (ECPR) use increased from 2.4% in 2013 to 4.3% in 2017 (P for trend <0.001). However, the proportion of adult OHCA patients with favorable neurological outcome did not change during the study period (from 5.7% in 2013 to 4.4% in 2017, adjusted odds ratio (OR) for 1-year increment: 0.98 (95% confidence interval: 0.94–1.23)).Conclusions:In this target population, in-hospital management such as ECPR increased slightly between 2013 and 2017, but 1-month survival with favorable neurological outcome after adult OHCA did not improve significantly.