Modified natural cycle IVF for poor ovarian responders: rethink before concluding
نویسندگان
چکیده
منابع مشابه
IVF, IVM, natural cycle IVF, minimal stimulation IVF - time for a rethink.
Considerable changes are afoot in the practice of assisted human conception. Doubts about its methods, especially over endocrinology, concern its complexity and its expense. IVF has spread worldwide since its beginnings in the UK, but its current practice, termed routine IVF, is being challenged by simpler routines. These include natural cycle IVF, which has been in the background for many year...
متن کاملP-187: Poor Endometrium and Repeated IVF Failure: Is That Any Place for Modified Natural Cycle Frozen-Thawed Embryo Transfer?
Background: The objective of this study was to compare the pregnancy rate of Frozen-thawed Embryo Transfer (FET) on natural versus hormone replacement therapy (HRT) cycle endometrium, in patients with repeated IVF failure (RIF). Materials and Methods: In this observational study, the pregnancy rate after FET on natural endometrium in patients with RIF and previously poor endometrium (<7mm) on H...
متن کاملANDRO-IVF: a novel protocol for poor responders to IVF controlled ovarian stimulation
OBJECTIVE This study aimed to assess a novel protocol designed to improve poor ovarian response through intra-ovarian androgenization. The endpoints were: number of oocytes and mature oocytes retrieved, fertilization, cancellation and pregnancy rates. METHODS This prospective crossover study enrolled poor responders from previous ovarian stimulation cycles submitted to a novel protocol called...
متن کاملManagement of poor responders in IVF.
Correct controlled ovarian stimulation is of paramount importance in assisted reproductive technologies. Therefore, analysis of the ovarian reserve of the patient is mandatory to tailor the best ovarian stimulation regimen. When the ovarian reserve is reduced, the induction of a multifollicular growth remains a challenge. Several factors could be associated with reduced ovarian response. Howeve...
متن کاملLive birth rates in Bologna poor responders treated with ovarian stimulation for IVF/ICSI.
This retrospective study determined the efficacy of ovarian stimulation for IVF/intracytoplasmic sperm injection (ICSI) in poor ovarian responders fulfilling the Bologna criteria for poor ovarian response and identified predictors of live birth rates. Overall, 485 patients undergoing 823 ovarian stimulation cycles for IVF/ICSI with maximum gonadotrophin dose (≥ 300 IU) between January 2009 and ...
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ژورنال
عنوان ژورنال: Human Reproduction
سال: 2015
ISSN: 0268-1161,1460-2350
DOI: 10.1093/humrep/dev272