venous shunt

基本解释

In the adjacent region of HCH, arterial-portal venous shunt (APVS) was found in 9 lesions and hepatic capsular retraction (HCR) in 4 lesions.
HCH邻近区域的改变：有9个病灶周围可见动脉-门静脉分流（APVS），4个病灶邻近可见肝包膜回缩（HCR）征。
These serve to shunt blood from the arterial to the venous side of the vascular system, thereby avoiding the capillaries, where exchange of oxygen and heat takes place.
血管球成为血流从动脉流至静脉的旁路，避免通过毛细血管产生氧气和热量交换。
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Objective To investigate the nursing effects of combined application of partial splenic embolization with disconnection of portal-systemic venous shunt to treat the portal hypertension.
目的探讨脾部分栓塞后脾切除联合门-奇静脉断流术治疗门静脉高压症的护理。