Takotsubo cardiomyopathy: Pathophysiology,diagnosis and treatment
Takotsubo cardiomyopathy: Pathophysiology,diagnosis and treatment作者机构:Cardiovascular DivisionDepartment of Internal MedicineHyogo College of Medicine
出 版 物:《World Journal of Cardiology》 (世界心脏病学杂志(英文版)(电子版))
年 卷 期:2014年第6卷第7期
页 面:602-609页
学科分类:1002[医学-临床医学] 100201[医学-内科学(含:心血管病、血液病、呼吸系病、消化系病、内分泌与代谢病、肾病、风湿病、传染病)] 10[医学]
主 题:Cardiomyopathy Catecholamine Heart failure Myocardial Infarction Stress
摘 要:In 1990,takotsubo cardiomyopathy(TCM)was first discovered and reported by a Japanese cardiovascular *** then,this heart disease has gained worldwide acceptance as an independent disease *** is an important entity that differs from acute myocardial *** occurs more often in postmenopausal elderly women,is characterized by a transient hypokinesis of the left ventricular(LV)apex,and is associated with emotional or physical *** motion abnormality of the LV apex is generally transient and resolves within a few days to several *** prognosis is generally ***,there are some reports of serious TCM complications,including hypotension,heart failure,ventricular rupture,thrombosis involving the LV apex,and torsade de *** has been suggested that coronary spasm,coronary microvascular dysfunction,catecholamine toxicity and myocarditis might contribute to the pathogenesis of ***,its pathophysiology is not clearly understood.