third porta hepatis 第三肝门
second porta hepatis 第二肝门
time of clamping porta hepatis 肝门阻断时间
Normal occlusion of porta hepatis can reduce blood loss effectively after liver resecting.
肝门正常闭塞可有效减少肝切除术后的失血。
Normothetic occlusion of porta hepatis can reduce blood loss effectively when liver resection.
常温下第一肝门阻断可有效减少切肝时的出血量；
Objective:To investigate if freezing of the first porta hepatis can lead biliary duct impairment and change hepatic hemodynamics.
目的：探讨第一肝门深低温冷冻对肝脏血流动力学的影响。
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