PMID: 22559799May 9, 2012Paper

S-100B protein elevation in patients with the acute coronary syndrome after resuscitation is a predictor of adverse neurological prognosis

Vnitr̆ní lékar̆ství
K HelánováJ Spinar

Abstract

The annual incidence of out-of-hospital cardiac arrest is around 90-190 cases per 100 000 inhabitants. The limiting factor for further prognosis of patients after out-of-hospital arrest is their neurological status. The S100B protein is mainly the nervous system cells product, its glial-specific and mostly expressed by astrocytes. It has been shown that after circulatory arrest its increased level correlates with the prognosis of patients. Work aims to determine the level of protein S100B in the group of patients with acute myocardial infarction without circulatory arrest, and compare it to the value in patients with acute myocardial infarction after out-of-hospital resuscitation. 24 patients were evaluated after out-of-hospital resuscitation for the malignant arrhythmias during acute coronary syndrome (ACS). All patients were treated with mild therapeutic hypothermia. The control group consisted of 19 patients with ACS. The sample for the determination of S-100B was taken immediately on admission. Neurological status was evaluated according to the CPC scores (Cerebral Performance Categories) at discharge, patients were divided into 3 groups: CPC1 - good condition, CPC2 - moderate neurological disability, CPC3-5 - serious neuro...Continue Reading

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