Survival following cardiac arrest is associated with lower spontaneous echo contrast of cardiac chamber blood. A retrospective analysis of echocardiograms from a large cardiac arrest study

IF 6.5 1区医学 Q1 CRITICAL CARE MEDICINE

Resuscitation Pub Date : 2025-07-17 DOI:10.1016/j.resuscitation.2025.110720

Romolo Gaspari, Robert Lindsay, Stephen Allegra, Elliott Fox, Alaa Ousta, Brian McQuaide, Timothy Gleeson

引用次数: 0

Abstract

Study Objectives - Spontaneous echo contrast (SEC) is visible as smoke-like wisps during echocardiography and represents a pre-clotting state. Digital greyscale measurements provide an objective measure of the degree of SEC in cardiac chamber blood. We speculate that the digital greyscale prognosticates survival following out of hospital cardiac arrest.

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心脏骤停后的生存与较低的心腔血自发回声对比有关。一个大型心脏骤停研究的超声心动图回顾性分析

研究目的：在超声心动图中，自发回声对比（SEC）可见为烟雾状，代表凝血前状态。数字灰度测量提供了一种客观测量心脏腔血中SEC程度的方法。我们推测，数字灰度预测生存后院外心脏骤停。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Resuscitation 医学-急救医学

CiteScore

12.00

自引率

18.50%

发文量

556

审稿时长

21 days

期刊介绍： Resuscitation is a monthly international and interdisciplinary medical journal. The papers published deal with the aetiology, pathophysiology and prevention of cardiac arrest, resuscitation training, clinical resuscitation, and experimental resuscitation research, although papers relating to animal studies will be published only if they are of exceptional interest and related directly to clinical cardiopulmonary resuscitation. Papers relating to trauma are published occasionally but the majority of these concern traumatic cardiac arrest.