急性脑梗死(cerebral infarction,CI)是脑血液供应障碍引起脑部病变,包括脑血栓形成、腔隙性梗死和脑栓塞等。脑血管病同时伴心脏损害较常见,最早1937年Dozzy报道脑血管病可伴发心脏功能障碍,后来许多学者证实了脑血管病可引起心肌损害、心律失常、急性心肌梗死,可伴有心肌酶升高[1]。近年来,随肌钙蛋白检测的普及,在临床中发现急性脑梗死患者常伴有心脏肌钙蛋白T(cardiac troponin T,c T- Cerebral infarction (CI) is a disorder of brain blood supply caused by cerebral blood supply, including cerebral thrombosis, lacunar infarction and cerebral embolism. Cerebrovascular disease with heart damage is more common at the same time, the earliest 1937 Dozzy reported cerebrovascular disease may be associated with cardiac dysfunction, and later many scholars have confirmed that cerebrovascular disease can cause myocardial damage, arrhythmia, acute myocardial infarction, may be associated with myocardial enzyme High [1]. In recent years, with the popularity of troponin detection, found in clinical patients with acute cerebral infarction are often associated with cardiac troponin T (c T-