A case of obstructive azoospermia secondary to genitourinary tract infection caused by a prostatic utricle cyst  

作　　者：Tomoki Saito Mitsuru Komeya Kimitsugu Usui Shinnosuke Kuroda Teppei Takeshima Kunitomo Takashima Mario Ikeda Yoshihito Kondo Yasushi Yumura 

机构地区：[1]Department of Urology,Yokohama City University Medical Center,4-57 Urafune-cho,Minami-ku,Yokohama City,Kanagawa 232-0024,Japan [2]Department of Urology,Yokohama City University Graduate School of Medicine,3-9 Fukuura,Kanazawa-ku,Yokohama City,Kanagawa 236-0004,Japan [3]Ebina Ladies Clinic,3-3-1 Chuo,Ebina City,Kanagawa 243-0432,Japan

出　　处：《Asian Journal of Andrology》2022年第5期558-559,共2页亚洲男性学杂志（英文版）

基　　金：This work was funded by Grant-in-Aid for Scientific Research(B,21H03068);the Takeda Science Foundation.

摘　　要：Dear Editor,Obstructive azoospermia(OA)is defined as the absence of spermatozoa in the sediment of a centrifuged sample of ejaculate and is usually caused by an obstruction anywhere along the posttesticular tracts.OA is diagnosed in 20%–40%of men with azoospermia.Although OA may be acquired congenitally,such as in Young’s syndrome that presents with bilateral vas deferens abnormalities,it commonly develops as a sequela of prostatic and ejaculatory duct cysts,childhood inguinal hernias,epididymitis,and vasectomy.

关 键 词：PROSTATIC AZOOSPERMIA URINARY 

分 类 号：R69[医药卫生—泌尿科学]