作者: Laurel Stadtmauer , Edward C. Ditkoff , Donna Session , Amalia Kelly
DOI: 10.1016/S0015-0282(16)56756-9
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摘要: Objective To compare the pregnancy outcomes during IVF-ET when different dosages of hMG are used after follicular phase suppression with leuprolide acetate (LA). Design Retrospective chart review. Setting Hospital-based IVF-ET program. Patients From January 1990 to December 1992, 264 cycles reached ET after LA downregulation and gonadotropin stimulation. Results Higher doses of gonadotropins, as measured by both average daily dose and total dose per cycle, were associated with lower clinical pregnancy rates. This …