Skeletal muscle oxygenation during cardiopulmonary resuscitation as a predictor of return of spontaneous circulation: a pilot study.

ABSTRACT:

Background

Near-infrared spectroscopy (NIRS) provides regional tissue oxygenation (rSO₂) even in pulseless states, such as out-of-hospital cardiac arrest (OHCA). Brain rSO₂ seems to be important predictor of return of spontaneous circulation (ROSC) during cardiopulmonary resuscitation (CPR). Aim of our study was to explore feasibility for monitoring and detecting changes of skeletal muscle rSO₂ during resuscitation.

Methods

Skeletal muscle and brain rSO₂ were measured by NIRS (SenSmart Model X-100, Nonin, USA) during CPR in adult patient with OHCA. Start (basal) rSO₂, maximal during CPR (maximal) and difference between maximal-minimal rSO₂ (delta-rSO₂), were recorded. Patients were divided into ROSC

SUBMITTER: Kosir M 

PROVIDER: S-EPMC10566100 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature