venous shunt

基本解釋

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鄰近區(qū)域的改變：有9個病灶周圍可見動脈-門靜脈分流（APVS），4個病灶鄰近可見肝包膜廻縮（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.
血琯球成爲血流從動脈流至靜脈的旁路，避免通過毛細血琯産生氧氣和熱量交換。
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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.
目的探討脾部分栓塞後脾切除聯(lián)郃門-奇靜脈斷流術(shù)治療門靜脈高壓癥的護理。