Copeptin as a marker for severity and prognosis of aneurysmal subarachnoid hemorrhage.

ABSTRACT:

Background

Grading of patients with aneurysmal subarachnoid hemorrhage (aSAH) is often confounded by seizure, hydrocephalus or sedation and the prediction of prognosis remains difficult. Recently, copeptin has been identified as a serum marker for outcomes in acute ischemic stroke and intracerebral hemorrhage (ICH). We investigated whether copeptin might serve as a marker for severity and prognosis in aSAH.

Methods

Eighteen consecutive patients with aSAH had plasma copeptin levels measured with a validated chemiluminescence sandwich immunoassay. The primary endpoint was the association of copeptin levels at admission with the World Federation of Neurological Surgeons (WFNS) grade score after resuscitation. Levels of copeptin were compared across clinical and radiological sco

SUBMITTER: Fung C 

PROVIDER: S-EPMC3543451 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature