Feng-bin Zhang, Zhong-yan Liang, Le-jun Li, Jing-ping Li, Jing-gen Wu, Fan Jin, Yong-hong Tian
OBJECTIVE: To investigate the clinical effect of microsurgical vasoepididymostomy and/or vasovasostomy in the treatment of obstructive azoospermia. METHODS: This study included 76 patients with obstructive azoospermia, 53 treated by bilateral vasoepididymostomy (8 involving the epididymal head, 18 involving the epididymal body, 5 involving the epididymal tail, and 22 involving the epididymal head, body and tail), 14 by unilateral vasoepididymostomy, and the other 9 by unilateral vasoepididymostomy + unilateral vasovasostomy (including cross anastomosis)...
March 2015: Zhonghua Nan Ke Xue, National Journal of Andrology