Matches in SemOpenAlex for { <https://semopenalex.org/work/W2890815650> ?p ?o ?g. }
- W2890815650 endingPage "686" @default.
- W2890815650 startingPage "680" @default.
- W2890815650 abstract "ObjectiveTo determine whether live birth rates differ by type of endometrial preparation in frozen embryo transfer (FET) cycles.DesignRetrospective cohort study.SettingAcademic fertility center.Patient(s)Reproductive-aged women undergoing autologous vitrified–warmed blastocyst FETs.Intervention(s)Comparison of two methods of endometrial preparation: programmed FET (known as group A: luteal phase GnRH agonist suppression, oral E2, and IM P starting 5 days before ET) versus unstimulated FET (known as group B: hormone and ultrasound monitoring for follicle collapse to time transfer).Main Outcome Measure(s)Live birth rates in group A and group B.Result(s)Group A consisted of 923 cycles, and group B consisted of 105. When stratified by age at transfer, there was no difference in any of the measured outcomes, including live birth rates in adjusted models (adjusted odds ratio 1.0, 95% confidence interval 0.6–1.5), except in patients older than 40 years. These patients in group B had a 100% failure rate (n = 6).Conclusion(s)In most women, unstimulated endometrial preparation with luteal support before FET has similar success compared with exogenous hormone preparation. Women older than 40 years may benefit from programmed FETs owing to the challenges of increased cycle variability expected in that age group. To determine whether live birth rates differ by type of endometrial preparation in frozen embryo transfer (FET) cycles. Retrospective cohort study. Academic fertility center. Reproductive-aged women undergoing autologous vitrified–warmed blastocyst FETs. Comparison of two methods of endometrial preparation: programmed FET (known as group A: luteal phase GnRH agonist suppression, oral E2, and IM P starting 5 days before ET) versus unstimulated FET (known as group B: hormone and ultrasound monitoring for follicle collapse to time transfer). Live birth rates in group A and group B. Group A consisted of 923 cycles, and group B consisted of 105. When stratified by age at transfer, there was no difference in any of the measured outcomes, including live birth rates in adjusted models (adjusted odds ratio 1.0, 95% confidence interval 0.6–1.5), except in patients older than 40 years. These patients in group B had a 100% failure rate (n = 6). In most women, unstimulated endometrial preparation with luteal support before FET has similar success compared with exogenous hormone preparation. Women older than 40 years may benefit from programmed FETs owing to the challenges of increased cycle variability expected in that age group." @default.
- W2890815650 created "2018-09-27" @default.
- W2890815650 creator A5029799035 @default.
- W2890815650 creator A5036284861 @default.
- W2890815650 creator A5053242908 @default.
- W2890815650 creator A5055948110 @default.
- W2890815650 creator A5066763006 @default.
- W2890815650 creator A5070204560 @default.
- W2890815650 creator A5081161434 @default.
- W2890815650 date "2018-09-01" @default.
- W2890815650 modified "2023-10-17" @default.
- W2890815650 title "Impact of method of endometrial preparation for frozen blastocyst transfer on pregnancy outcome: a retrospective cohort study" @default.
- W2890815650 cites W1522169603 @default.
- W2890815650 cites W1631894815 @default.
- W2890815650 cites W1893267950 @default.
- W2890815650 cites W1963975314 @default.
- W2890815650 cites W1986191269 @default.
- W2890815650 cites W2003734391 @default.
- W2890815650 cites W2010237654 @default.
- W2890815650 cites W2052205195 @default.
- W2890815650 cites W2100196919 @default.
- W2890815650 cites W2101548826 @default.
- W2890815650 cites W2113384217 @default.
- W2890815650 cites W2165754964 @default.
- W2890815650 cites W2278115522 @default.
- W2890815650 cites W2381630563 @default.
- W2890815650 cites W2395986862 @default.
- W2890815650 cites W2505179618 @default.
- W2890815650 cites W2516009000 @default.
- W2890815650 cites W2559866137 @default.
- W2890815650 cites W2594230894 @default.
- W2890815650 cites W2609616136 @default.
- W2890815650 cites W2748597082 @default.
- W2890815650 cites W2752059962 @default.
- W2890815650 cites W2783705994 @default.
- W2890815650 cites W365468314 @default.
- W2890815650 cites W4225983712 @default.
- W2890815650 doi "https://doi.org/10.1016/j.fertnstert.2018.05.013" @default.
- W2890815650 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6186459" @default.
- W2890815650 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30196965" @default.
- W2890815650 hasPublicationYear "2018" @default.
- W2890815650 type Work @default.
- W2890815650 sameAs 2890815650 @default.
- W2890815650 citedByCount "20" @default.
- W2890815650 countsByYear W28908156502018 @default.
- W2890815650 countsByYear W28908156502020 @default.
- W2890815650 countsByYear W28908156502021 @default.
- W2890815650 countsByYear W28908156502022 @default.
- W2890815650 countsByYear W28908156502023 @default.
- W2890815650 crossrefType "journal-article" @default.
- W2890815650 hasAuthorship W2890815650A5029799035 @default.
- W2890815650 hasAuthorship W2890815650A5036284861 @default.
- W2890815650 hasAuthorship W2890815650A5053242908 @default.
- W2890815650 hasAuthorship W2890815650A5055948110 @default.
- W2890815650 hasAuthorship W2890815650A5066763006 @default.
- W2890815650 hasAuthorship W2890815650A5070204560 @default.
- W2890815650 hasAuthorship W2890815650A5081161434 @default.
- W2890815650 hasBestOaLocation W28908156501 @default.
- W2890815650 hasConcept C126322002 @default.
- W2890815650 hasConcept C131872663 @default.
- W2890815650 hasConcept C143228043 @default.
- W2890815650 hasConcept C156957248 @default.
- W2890815650 hasConcept C160099875 @default.
- W2890815650 hasConcept C16685009 @default.
- W2890815650 hasConcept C167135981 @default.
- W2890815650 hasConcept C187785154 @default.
- W2890815650 hasConcept C196843134 @default.
- W2890815650 hasConcept C201903717 @default.
- W2890815650 hasConcept C2776537878 @default.
- W2890815650 hasConcept C2778177303 @default.
- W2890815650 hasConcept C2778279030 @default.
- W2890815650 hasConcept C2779234561 @default.
- W2890815650 hasConcept C2779742232 @default.
- W2890815650 hasConcept C2910541586 @default.
- W2890815650 hasConcept C29456083 @default.
- W2890815650 hasConcept C54355233 @default.
- W2890815650 hasConcept C71924100 @default.
- W2890815650 hasConcept C72563966 @default.
- W2890815650 hasConcept C86803240 @default.
- W2890815650 hasConcept C87073359 @default.
- W2890815650 hasConcept C95444343 @default.
- W2890815650 hasConceptScore W2890815650C126322002 @default.
- W2890815650 hasConceptScore W2890815650C131872663 @default.
- W2890815650 hasConceptScore W2890815650C143228043 @default.
- W2890815650 hasConceptScore W2890815650C156957248 @default.
- W2890815650 hasConceptScore W2890815650C160099875 @default.
- W2890815650 hasConceptScore W2890815650C16685009 @default.
- W2890815650 hasConceptScore W2890815650C167135981 @default.
- W2890815650 hasConceptScore W2890815650C187785154 @default.
- W2890815650 hasConceptScore W2890815650C196843134 @default.
- W2890815650 hasConceptScore W2890815650C201903717 @default.
- W2890815650 hasConceptScore W2890815650C2776537878 @default.
- W2890815650 hasConceptScore W2890815650C2778177303 @default.
- W2890815650 hasConceptScore W2890815650C2778279030 @default.
- W2890815650 hasConceptScore W2890815650C2779234561 @default.
- W2890815650 hasConceptScore W2890815650C2779742232 @default.
- W2890815650 hasConceptScore W2890815650C2910541586 @default.
- W2890815650 hasConceptScore W2890815650C29456083 @default.