https://scholars.lib.ntu.edu.tw/handle/123456789/533739
標題: | Association between early arterial blood gas tensions and neurological outcome in adult patients following in-hospital cardiac arrest | 作者: | CHIH-HUNG WANG CHIEN-HUA HUANG WEI-TIEN CHANG MIN-SHAN TSAI TSUNG-CHIEN LU Yu P.-H. Wang A.-Y. Chen N.-C. WEN-JONE CHEN |
公開日期: | 2015 | 卷: | 89 | 期: | C | 起(迄)頁: | 1-7 | 來源出版物: | Resuscitation | 摘要: | Objective: The early partial pressures of arterial O2 (PaO2) and CO2 (PaCO2) have been found in animal studies to be correlated with neurological outcome after brain injury. However, the relationship of early PaO2 and PaCO2 to the neurological outcomes of resuscitated patients after cardiac arrest was still not clear. Methods: This was a retrospective observational cohort study in a single medical center. Adult patients who had in-hospital cardiac arrest between 2006 and 2012 and achieved sustained return of spontaneous circulation (ROSC) (ROSC>20min without resumption of chest compression) were included. Multivariable logistic regression analysis was used to identify factors associated with favorable neurological outcome at hospital discharge. The first PaO2 and PaCO2 values measured after first sustained ROSC were used for analysis. Results: Of the 550 included patients, 154 (28%) survived to hospital discharge and 74 (13.5%) achieved favorable neurological outcome. The mean time from sustained ROSC to the measurement of PaO2 and PaCO2 was 136.8min. The mean PaO2 and PaCO2 were 167.4mmHg and 40.3mmHg, respectively. PaO2 between 70 and 240mmHg (odds ratio [OR] 1.96, 95% confidence interval [CI] 1.08-3.64) and PaCO2 levels (OR 0.98, 95% CI 0.95-0.99) were positively and inversely associated with favorable neurological outcome, respectively. Conclusions: The early PaO2 and PaCO2 levels obtained after ROSC might be correlated with neurological outcome of patients with in-hospital cardiac arrest. However, because of the inherent limitations of the retrospective design, these results should be further validated in future studies. ? 2015 Elsevier Ireland Ltd. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/533739 | ISSN: | 0300-9572 | DOI: | 10.1016/j.resuscitation.2015.01.003 | SDG/關鍵字: | adult; Article; brain function; carbon dioxide tension; cerebral performance category score; cohort analysis; disease association; extracorporeal oxygenation; female; fever; heart arrest; hospital discharge; human; hypotension; hypothermia; major clinical study; male; middle aged; neurological outcome; observational study; outcome assessment; oxygen tension; percutaneous coronary intervention; priority journal; resuscitation; retrospective study; return of spontaneous circulation; scoring system; treatment duration; aged; blood; blood gas analysis; heart arrest; induced hypothermia; mortality; outcome assessment; statistical model; very elderly; carbon dioxide; oxygen; Adult; Aged; Aged, 80 and over; Blood Gas Analysis; Carbon Dioxide; Female; Heart Arrest; Humans; Hypothermia, Induced; Logistic Models; Male; Middle Aged; Outcome Assessment (Health Care); Oxygen; Retrospective Studies |
顯示於: | 醫學院附設醫院 (臺大醫院) |
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