Rescue ICSI of oocytes that failed to extrude the second polar body 6 h post-insemination in conventional IVF
Author(s) -
Christopher Chen
Publication year - 2003
Publication title -
human reproduction
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.446
H-Index - 226
eISSN - 1460-2350
pISSN - 0268-1161
DOI - 10.1093/humrep/deg325
Subject(s) - insemination , human fertilization , medicine , pregnancy , gynecology , obstetrics , andrology , intracytoplasmic sperm injection , in vitro fertilisation , biology , sperm , anatomy , genetics
Attempts to 'rescue' by ICSI oocytes that remained unfertilized 24 h after conventional IVF have generally resulted in poor outcomes. The aim of the present study was to compare the outcome of rescue ICSI performed on one group of patients 6 h after initial insemination with those of another group where rescue ICSI was performed 22 h after initial insemination.
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