大隐静脉动脉化治疗下肢慢性缺血88例

目的探讨静脉动脉化治疗下肢广泛动脉闭塞的疗效.方法对广泛动脉闭塞无流出道的慢性缺血患者88例（104条肢体）施行大隐静脉原位一期静脉动脉化加腰交感神经节切除.结果104条肢体中,随访82条,随访6个月至6年,平均3年.所有患者间歇性跛行明显减轻,夜间疼痛好转,创面愈合良好,下肢无肿胀.结论本术式可使动脉血流通过大隐静脉通道,改善或重建缺血下肢的血液循环.

In situ arterialization of the great saphenous vein for the treatment of ischemic lower limbs, report of 88 cases

Objective To investigate the effects of in situ venous arterialization on extensive artery obliterans occlusion of the lower extremity. Methods Lumbar sympathetic ganglionectomy and one stage in situ arterialization of the great saphemous vein were performed in 104 ischemic limbs of 88 patients with extensive arterial occlusion. Results Eighty-two of 104 limbs were followed-up from 6 months to over 6 years. The intermittent claudication, night pain improved in all cases, with satisfactory wound healing and no swelling of the lower limbs. Conclusions Arterial blood flow through venous conduit improves and reconstructs the blood circulation of the ischemic limbs.