The aim of this study was to compare the in vitro fertilization (IVF) cycles ended\nby miscarriage with subsequent IVF cycles in relation to various IVF cycle parameters\nand pregnancy termination modalities. Comparison of pre-miscarriage to\npost-miscarriage IVF cycles parameters demonstrated that lower peak E2 levels\n(1087 �± 593 versus 1237 �± 676 pg/ml, respectively; p < 0.05) were achieved\nin the post miscarriage cycles despite higher total gonadotropin consumption\n(2341 �± 1488 versus 2115 �± 1101 IU; p <0.05). A greater endometrial thickness\n(10.4 �± 2.16 versus 9.98 �± 1.74 mm, respectively; p < 0.05) and a higher number\nof embryos (4.62 �± 2.63 versus 3.78 �± 2.54, respectively; p < 0.05) were\nobserved in the pre-miscarriage cycles. A comparison of IVF parameters between\nthe first and second IVF cycles following miscarriage showed an increase\nin peak estradiol level (954 �± 800 and 1257 �± 838 pg/ml, respectively; p\n< 0.05), an increased number of retrieved oocytes (7.38 �± 4.2 and 10.49 �± 4.99,\nrespectively; p < 0.05), more fertilized embryos (3.87 �± 2.38 and 5.66 �± 3.64,\nrespectively; p < 0.05), and an increase in the conception rate (34.7% versus\n42.2%, respectively) at the second post-miscarriage IVF cycle.
Loading....