Early cardiac abnormalities after subarachnoid hemorrhage / 国际脑血管病杂志

ABSTRACT

About 50-70% patients will have secondary cardiac damage after subarachnoid hemorrhage (SAH),and the cardiac damage will aggravate cerebral ischemia and hypoxia,which may also promote the occurrence of delayed hypoxic-ischemic encephalopathy. By means of the detections of electrocardiogram,echocardiography,and serum myocardial enzymes,many researchers observe the clinical features and duration of this change and its relationship with the prognosis. This article reviews the advance in research on the causes of early cardiac damage after SAH,as well as the clinical features of the changes of electrocardiogram,echocardiography,and myocardial enzymes.