We have reviewed our experience with gamete intra fallopian transfer (GIFT), in vitro fertilization and uterine transfer (Ⅵ F-ET), and tubal embryo transfer (TET) with donated oocytes in 89 patients for a total of 10...We have reviewed our experience with gamete intra fallopian transfer (GIFT), in vitro fertilization and uterine transfer (Ⅵ F-ET), and tubal embryo transfer (TET) with donated oocytes in 89 patients for a total of 106 cycles. The overall pergnancy rate of 45%, is significanty higher than that obtained during cycles in which patients undergo controlled ovarian hyperstimutation (COH) and the transfer performed with theirown gametes or embryos, A Clinical pergnaney rate per cycle of 37%, 48% and 57% were obtained in Ⅳ F-ET, GIFT, and T ET transfers, respectively. The regults of thisstudy do not show a clear superiority of any transJer technique over the others in casesof oocyte donation. No difference in pregnancy rate was noted according to recipient's age.展开更多
文摘We have reviewed our experience with gamete intra fallopian transfer (GIFT), in vitro fertilization and uterine transfer (Ⅵ F-ET), and tubal embryo transfer (TET) with donated oocytes in 89 patients for a total of 106 cycles. The overall pergnancy rate of 45%, is significanty higher than that obtained during cycles in which patients undergo controlled ovarian hyperstimutation (COH) and the transfer performed with theirown gametes or embryos, A Clinical pergnaney rate per cycle of 37%, 48% and 57% were obtained in Ⅳ F-ET, GIFT, and T ET transfers, respectively. The regults of thisstudy do not show a clear superiority of any transJer technique over the others in casesof oocyte donation. No difference in pregnancy rate was noted according to recipient's age.
