Objective To observe the shape and function changes of right atrium (ra) and right ventricle (rv) after closure ASD in transcatheter.
目的观察房间隔缺损(asd)经右心导管行封堵术后,右心房(RA)、右心室(RV)形态及功能的变化。
Objective To observe functional changes of the right ventricle (RV) during off-pump coronary bypass grafting (OPCABG) by using a continuous cardiac output (CCO) monitoring.
目的应用连续心排血量测定的方法,观察在进行非体外循环冠状动脉旁路移植术(OPCABG)中右心功能的变化。
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