Testicular and epididymal sperm comparison of DNA integrity rate and ICSI outcome
10.3969/j.issn.1671-8348.2015.25.025
- VernacularTitle:睾丸与附睾精子 DNA 完整率及行 ICSI 结局的对比研究
- Author:
Yongzhi HE
;
Dawen LI
;
Yueyue HUANG
;
Xin XIAO
;
Xianbao MAO
;
Guotong GONG
- Publication Type:Journal Article
- Keywords:
testicular sperm aspiration;
percutaneous epididymal sperm aspiration;
obstructive azoospermia;
intracytoplasmic sperm injection;
rate of sperm DNA integrity
- From:
Chongqing Medicine
2015;(25):3531-3533
- CountryChina
- Language:Chinese
-
Abstract:
Objective To comparative analysis the intracytoplasmic sperm injection (ICSI)result and rate of sperm DNA in-tegrity (DNA fragmentation index,DFI)about testicular and epididymis sperm.Methods Totally 183 obstructed azoospermia pa-tients were choosed to use ICSI.80 cycles by PESA and 103 cycles by TESA,compared two groups of sperm DNA integrity rate and ICSI outcome.Results Sperm DNA integrity rate,fertilization rate,cleavage rate,good-qualityembryo rate and pregnancy rate com-pared with no difference by ICSI(P >0.05).Conclusion DNA integrity rate and ICSI outcomes of the testis and epididymis sperm have no significant differences,clinicians can be based on personal experiences or patients,wills to select sperm for ICSI.
