Successful microsurgical vasoepididymostomy for a case of cryptozoospermia

作     者：Ru-Hui Tian Yu-Hua Huang Hui-Xing Chen Peng Li Er-Lei Zhi Chen-Cheng Yao Chao Yang Zheng Li Ru-Hui Tian;Yu-Hua Huang;Hui-Xing Chen;Peng Li;Er-Lei Zhi;Chen-Cheng Yao;Chao Yang;Zheng Li

作者机构：Department of AndrologyThe Center for Men's HealthUrologic Medical CenterShanghai Key Laboratory of Reproductive MedicineShanghai General HospitalShanghai Jiao Tong University School of MedicineShanghai 200080China 

出 版 物：《Asian Journal of Andrology》 (亚洲男性学杂志（英文版）)

年 卷 期：2022年第24卷第4期

页      面：436-437页

核心收录：

学科分类：1002[医学-临床医学] 100210[医学-外科学(含：普外、骨外、泌尿外、胸心外、神外、整形、烧伤、野战外)] 10[医学] 

基　　金：supported by Clinical Research Innovation Plan of Shanghai General Hospital(No.CTCCR-2019C04 and No.KD007-ly01) Shanghai Sailing Program(No.20YF1439500) National Science Foundation for Young Scientists of China(No.82001530) 

主　　题：injection crypt obstruction 

摘      要：Dear Editor,Cryptozoospermia is defined as the apparent absence of spermatozoa from fresh semen samples,but they *** found in centrifuged pellets.1 It is usually caused by a spermatogenic disorder,while cryptozoospermia associated with seminal duct obstruction is less common.2 Because of the extremely low sperm counts in semen samples,men with cryptozoospermia are often reliant on intracytoplasmic sperm injection(ICSI)for paternity.