两组均采用常规体外循环回路、膜肺式氧合器及与之配套的硬塑静脉贮血室。
The conventional extracorporeal circuit, membrane oxygenator and fitting hard plastic shell venous reservoir was used in both groups.
目的：探讨婴幼儿先天性心脏病体外循环术后上腔静脉梗阻(SVCO)的临床表现、诊断方法及处理。
Objective: to explore clinical manifestations, diagnosis and treatment to superior vena cava obstruction (SVCO) after cardiac operations for congenital heart disease in infants.
目的：探讨经冠状静脉窦逆行灌注心脏不停跳方法对体外循环术中心肌保护的效果。
Objective: To study the myocardial protective effects on retrograde perfusion via coronary sinus in beating heart.
方法：浸泡性体温过低症犬经股动脉、颈外静脉插管， 连接体外循环机进行复温。
Methods:Each dog was rewarmed by extracorporeal circulation through the femoral arterial to external jugular venous exchanger.
方法以SD大鼠为研究对象，尾动脉插管灌注，右颈静脉插管引流，建立常温大鼠体外循环模型。
Methods the tail artery serving as the arterial inflow and the right jugular vein as the venous drainage for the CPB circuit, we established the normothermic CPB model in SD rats.
方法以SD大鼠为研究对象，尾动脉插管灌注，右颈静脉插管引流，建立常温大鼠体外循环模型。
Methods the tail artery serving as the arterial inflow and the right jugular vein as the venous drainage for the CPB circuit, we established the normothermic CPB model in SD rats.
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