This case report describes a live birth resulting from intracytoplasmic sperm injection (ICSI) of spermatozoa retrieved by microdissection testicular sperm extraction (micro-TESE) into oocytes produced from human chorionic gonadotropin-primed in vitro maturation (IVM) cycles. In the IVM treatment, a total of 30 oocytes (1 mature and 29 immature oocytes) were retrieved. Following IVM, 9 oocytes had matured. A total of 4 oocytes were fertilized after ICSI with the husband's micro-TESE spermatozoa and 4 embryos were transferred into the uterus on day 3. A healthy boy weighing 2500 g was born at 35.5 weeks of gestation.
机构:
Cornell Univ, New York Presbyterian Hosp, Coll Med, Dept Urol,James Buchanan Brady Fdn, New York, NY 10021 USACornell Univ, New York Presbyterian Hosp, Coll Med, Dept Urol,James Buchanan Brady Fdn, New York, NY 10021 USA
机构:
Cornell Univ, New York Presbyterian Hosp, Coll Med, Dept Urol,James Buchanan Brady Fdn, New York, NY 10021 USACornell Univ, New York Presbyterian Hosp, Coll Med, Dept Urol,James Buchanan Brady Fdn, New York, NY 10021 USA