Related Experiment Video
Updated: Jun 15, 2025
Vessel-Sparing Microsurgical Longitudinal Intussusception Vasoepididymostomy to Treat Epididymal Obstructive Azoospermia
Published on: May 27, 2022
[dvances in the diagnosis and treatment of necrozoospermia]
Di Ouyang1,2, Yi-Hong Yang1
1Department of Obstetrics and Gynecology / Key Laboratory of the Ministry of Education for Birth Defects and Related Diseases of Women and Children, West China Second Hospital, Sichuan University, Chengdu, Sichuan 610041, China.
Abstract:
Necrozoospermia is a special type of asthenospermia, in which mass sperm death is commonly seen, with an incidence rate of 0.2%－0.4%. Studies on necrospermia are rarely reported. Its etiology is complicated, and its diagnosis and treatment are very difficult. This article focuses on the main etiological factors, pathophysiological mechanism, diagnostic methods and treatment strategies of necrospermia, aiming to provide some reference for andrologists and reproduction physicians, as well as a theoretical guidance for intracytoplasmic sperm injection (ICSI) in the treatment of the patients with necrospermia.
