1·Methods: 13 patients with lower extremity venous disease were accepted for antegrade of venography, the venogram were evaluated.
方法:13例采用下肢静脉顺行造影,并进行临床影像分析。
2·Purpose: To investigate the formative mechanism and diagnostic value of X ray venogram for pelvic vein congestion syndrome after tubal ligation.
前言: 目的:探讨对输卵管结扎术后盆腔静脉瘀血综合征形成机理及X线造影诊断价值。