心房颤动和心房扑动电复律后肌钙蛋白T的血浆水平。
Plasma levels of troponin T after electrical cardioversion of atrial fibrillation and flutter.
作者信息
Neumayr G, Hagn C, Gänzer H, Friedrich G, Pechlaner C, Joannidis M, Schratzberger P, Wiedermann C J
机构信息
Department of Internal Medicine, University of Innsbruck, Austria.
出版信息
Am J Cardiol. 1997 Nov 15;80(10):1367-9. doi: 10.1016/s0002-9149(97)00686-3.
PMID:9388119
Abstract
To establish possible myocardial damage by direct-current countershock, we measured plasma levels of troponin T after electrical cardioversion in 33 nonselected patients with atrial fibrillation or flutter. Unchanged normal levels of troponin T indicate that significant myocardial cell injury by shocks in the usual dosage is unlikely to occur.
摘要
为了确定直流电复律是否会造成心肌损伤，我们检测了33例未经筛选的房颤或房扑患者在电复律后的肌钙蛋白T血浆水平。肌钙蛋白T水平未发生变化且仍处于正常范围，这表明常规剂量的电击不太可能导致明显的心肌细胞损伤。
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