Varicose veins are veins venous valve function damaged, mostly congenital causes, and long standing or long time to maintain a posture is its inducement of.
2
目的为了研究大隐静脉曲张手术后复发的原因和再手术治疗的效果。
Objectives To study the reason of postoperative recurrence and the effect of re-operation for the patients with saphenous vein varices.
3
胃静脉曲张出血是导致门静脉高压死亡的主要原因。
Bleeding from gastric varices is a major cause of death in portal hypertension.