左肾上腺静脉

方法：将SD大鼠随机分成两组。实验组大鼠行门静脉两步结扎加左肾上腺静脉结扎，对照组为假手术组。

Methods : Twenty male SD rats were divided into two groups randomly , and experimental group underwent two-stage ligation of portal vein .

目的建立食管静脉曲张大鼠模型方法40只SD大鼠随机分两组（实验组与对照组），实验组行门静脉两步法结扎加左肾上腺静脉结扎。

Methods Fourty male SD rats were divided into two groups randomly , the experimental group in which a two-stage ligation of portal vein plus ligation of the left adrenal vein was performed , and the control ( sham operation ) .

除食管静脉与直肠下静脉外，左肾上腺静脉、精索内静脉或子宫静脉也是门脉高压时门腔侧副循环的重要通道。

Besides esophageal veins and inferior rectal veins left suprarenal veins , internal spermatic veins or uterine veins were important passageways of portcaval collateral circulation .