当前位置： SCI文献检索 > RESUSCITATION期刊下所有文献 > Benefit of immediate coronary angiography after out-of-hospital cardiac arrest in France: A nationwide propensity score analysis from the RéAC Registry.

Benefit of immediate coronary angiography after out-of-hospital cardiac arrest in France: A nationwide propensity score analysis from the RéAC Registry.

Abstract：

BACKGROUND:The survival rate of out-of-hospital cardiac arrest (OHCA) remains extremely low, generally under 10%. Post-resuscitation care, and particularly early coronary reperfusion, may improve this outcome. The main objective of the present study was to determine whether patients with immediate coronary angiography at hospital admission (CAA) had a better outcome than patients without immediate CAA. METHODS:This cohort analysis study was based on data extracted from the French National Cardiac Arrest registry (RéAC). To control for attribution bias, patients were matched using a propensity score, which included age clusters, low flow and no flow delays, initial rhythm and bystander cardiopulmonary resuscitation (CPR). The main endpoint was survival at day 30 (D30). Secondary endpoint was neurological recovery of survivors assessed by the Cerebral Performance Category (CPC) scale, with CPC 1 and 2 at D30 considered as a favorable outcome. RESULTS:From July 1st, 2011 to October 1st, 2016, 63394 OHCA were registered in the database, of which 39444 were of an unknown or suspected cardiac origin. After on-site resuscitation by a mobile medical team, 7584 patients were transported to a hospital facility. Among these patients, 4046 were retained in the analysis after matching for the aforementioned factors and constituted into 2 groups: immediate coronary angiography (iCAA) group (n = 2023) and non-immediate coronary angiography (niCAA) group (n = 2023). The survival rate at D30 after matching was 43.3% in the iCAA group versus 34.5% in the niCAA group (OD = 0.66 [0.58; 0.75], p < 0.001). In the iCAA group, (n = 707) 36% of the patients at D30 were CPC 1-2 comparatively to (n = 539) 27.3% in the niCAA group (p < 0.01). CONCLUSIONS:Both the survival and proportion of patients with favorable neurological recovery were significantly higher in patients who underwent an immediate coronary angiography after a resuscitated OHCA. These observational results warrant further exploration of the benefit of this invasive strategy in randomized studies.

journal_name

Resuscitation

journal_title

Resuscitation

authors

Jaeger D,Dumas F,Escutnaire J,Sadoune S,Lauvray A,Elkhoury C,Bassand A,Girerd N,Gueugniaud PY,Tazarourte K,Hubert H,Cariou A,Chouihed T,Reac Group.

doi

10.1016/j.resuscitation.2018.03.003

subject

Has Abstract

pub_date

2018-05-01 00:00:00

pages

90-97

eissn

0300-9572

issn

1873-1570

pii

S0300-9572(18)30111-4

journal_volume

126

pub_type

杂志文章

在线工具

Benefit of immediate coronary angiography after out-of-hospital cardiac arrest in France: A nationwide propensity score analysis from the RéAC Registry.