Relationship between lower number of oocytes retrieved and clinical outcomes of in vitro fertilization-embryo transfer

Objective:To explore the clinical outcomes of the infertile women with retrieved oocytes less than or equal to 5 undergoing in vitro fertilization-embryo transfer（IVF-ET） or intracytoplasmic sperm injection（1CSI）. Methods:The clinical data of 216 embryo transfer cycles with retrieved oocytes less than or equal to 5 during the procedure of IVF/ICSI in Reproductive Medicine Center of the 105th Hospital of PLA from Jul.2008 to Dec.2011 were analyze retrospectively.All the patients were divided into group A（0.05）.There were no significant differences in clinical pregnancy rates（29.01%vs.26.1%vs.25.9%） and early abortion rates（33.3%vs.33.3%vs.40.0%） among GnRH-a long protocol group,GnRH-a short group and GnRH antagonist group（P>0.05）. Conclusions:Relatively satisfactory clinical outcomes of IVF/ICSI would still be got for the patients