换一批
换一批Simultaneous determination of aortic valve area by the Gorlin formula and by transesophageal echocardiography under different transvalvular flow conditions. Evidence that anatomic aortic valve area does not change with variations in flow in aortic stenosis.
作者：
主题词
肾上腺素能β激动剂(Adrenergic beta-Agonists);主动脉瓣(Aortic Valve);主动脉瓣狭窄(Aortic Valve Stenosis);血流速度(Blood Flow Velocity);心排血量(Cardiac Output);冠状动脉循环(Coronary Circulation);多巴酚丁胺(Dobutamine);超声心动描记术, 经食管(Echocardiography, Transesophageal);女(雌)性(Female);人工心脏瓣膜(Heart Valve Prosthesis);人类(Humans);手术中医护(Intraoperative Care);男(雄)性(Male);中年人(Middle Aged);每搏输出量(Stroke Volume)
DOI
10.1016/s0735-1097(97)00060-0
PMID
9137227
发布时间
2019-07-08
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