Early Risk Stratification of Patients After Successfully Resuscitated Out-of-Hospital Cardiac Arrest Without ST-Segment Elevation-The Angiography After Out-of-Hospital Cardiac Arrest Without ST-Segment Elevation (TOMAHAWK) Risk Score.

ABSTRACT:

Objectives

Existing scores for risk stratification after out-of-hospital cardiac arrest (OHCA) are either medically outdated, limited to registry data, small cohorts, and certain healthcare systems only, or include rather complex calculations. The objective of this study was to develop an easy-to-use risk prediction score for short-term mortality in patients with successfully resuscitated OHCA without ST-segment elevation on the post-resuscitation electrocardiogram, derived from the Angiography after Out-of-Hospital Cardiac Arrest without ST-Segment Elevation (TOMAHAWK) trial. The risk score was externally validated in the Coronary Angiography after Cardiac Arrest Trial (COACT) cohort (shockable arrest rhythms only) and additional hospitals from Berlin, Germany (shockable and nonsh

SUBMITTER: Thevathasan T 

PROVIDER: S-EPMC11884833 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature