Purpose of reviewTo discuss optimal management of an assisted reproductive technology (ART) cycle in women with endometriosis.
Recent findingsNew studies involving euploid embryo transfers provide more insight on the etiology of endometriosisassociated infertility. Oocyte competence to reach live birth seems unlikely to be affected by the disease. Routine medical or surgical treatment prior to an ART cycle does not appear beneficial. Short gonadotropin releasing hormone (GnRH) antagonist or progestin primed ovarian stimulation protocols seem to be proper first choices, depending on the intention for a fresh embryo transfer. Low-quality evidence supports frozen thawed over fresh embryo transfer. Ovarian stimulation for ART does not seem to be associated with symptom progression or recurrence.
Objective: To evaluate of the effectiveness of low-dose (LD) vaginal
misoprostol administration, where dose adjustment was made by taking
into account the gestational week and cesarean section (C/S) history in
termination of pregnacy (ToP). Design: Retrospective observational
cohort study. Setting: A single tertiary center Population: 563 patients
who opted ToP under 34 weeks of gestation. Methods: Outcomes were
ascertained by health record review and compared between subgroups
according to gestational weeks and previous C/S history. Main Outcome
Measures: Total misoprostol administration time, total labor time, total
misoprostol dose, >1 ToP method, uterin rupture, uterine
atony Results: 63% (357) of 563 cases with pregnancy termination were
below the 24th gestational week (Gx). The remaining 206 cases (Gy)
(37%) were between 24 and 34 weeks of gestation. The rate of C/S
history was statistically significantly higher in Gx (p=0.030). While a
single termination method below 24 weeks was sufficient in 94% of
cases, this rate remained at 86% in Gy (p=0.002). There was no
difference in the complication rate between the groups according to the
gestational week or the presence of a prior C/S (p>0.05).
Concusions: The present regimen is an effective method with low maternal
morbidity and high success without increasing the total treatment time.
Especially in patients with a history of C/S where the ‘experience of
ToP with misoprostol’ have relatively high risk , and in all ToPs below
34 weeks, achieving a high birth rate without increasing the uterine
rupture rate suggests that it is a safe approach.
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