Matches in SemOpenAlex for { <https://semopenalex.org/work/W2148812281> ?p ?o ?g. }
- W2148812281 endingPage "1627" @default.
- W2148812281 startingPage "1620" @default.
- W2148812281 abstract "ObjectiveTo determine the extent to which embryo selection by blastulation and elective single blastocyst transfer, supported by efficient cryostorage of spare embryos, can reduce multiple pregnancies and maintain or improve on the live birth rate from IVF.DesignProspective, nonrandomized cohort study.SettingSydney IVF, a private clinic in Australia.Patient(s)In vitro fertilization patients aged <38 years with three or more usable blastocyst, recruited from April 2000 through December 2001, with pregnancies followed up until August 2004.Intervention(s)Blastocysts were cultured and cryostored with stage-specific culture medium and low oxygen conditions.Main Outcome Measure(s)Fetal heart–positive twin pregnancy rate and accumulating “take-home baby” rate per retrieval leading to blastocyst transfer.Result(s)Among 121 women who elected single fresh blastocyst transfer (but who could elect to have two frozen blastocysts transferred at once), 79 (65.3%) took home a baby, with a twin pregnancy rate of 7%. Among 285 women who chose two blastocysts for fresh transfer, 184 (64.2%) took home at least one baby, with a twin pregnancy rate of 34% and five perinatal deaths.Conclusion(s)With technically appropriate blastocyst culture and freezing, and elective single blastocyst transfer in the fresh cycle, the overall multiple pregnancy rate can be reduced by >75%, permitting in this series a slight increase in the chance of taking home a baby. To determine the extent to which embryo selection by blastulation and elective single blastocyst transfer, supported by efficient cryostorage of spare embryos, can reduce multiple pregnancies and maintain or improve on the live birth rate from IVF. Prospective, nonrandomized cohort study. Sydney IVF, a private clinic in Australia. In vitro fertilization patients aged <38 years with three or more usable blastocyst, recruited from April 2000 through December 2001, with pregnancies followed up until August 2004. Blastocysts were cultured and cryostored with stage-specific culture medium and low oxygen conditions. Fetal heart–positive twin pregnancy rate and accumulating “take-home baby” rate per retrieval leading to blastocyst transfer. Among 121 women who elected single fresh blastocyst transfer (but who could elect to have two frozen blastocysts transferred at once), 79 (65.3%) took home a baby, with a twin pregnancy rate of 7%. Among 285 women who chose two blastocysts for fresh transfer, 184 (64.2%) took home at least one baby, with a twin pregnancy rate of 34% and five perinatal deaths. With technically appropriate blastocyst culture and freezing, and elective single blastocyst transfer in the fresh cycle, the overall multiple pregnancy rate can be reduced by >75%, permitting in this series a slight increase in the chance of taking home a baby." @default.
- W2148812281 created "2016-06-24" @default.
- W2148812281 creator A5006202939 @default.
- W2148812281 creator A5034296547 @default.
- W2148812281 creator A5060818078 @default.
- W2148812281 creator A5061731804 @default.
- W2148812281 creator A5076642996 @default.
- W2148812281 creator A5090751085 @default.
- W2148812281 date "2005-12-01" @default.
- W2148812281 modified "2023-09-27" @default.
- W2148812281 title "Elective transfer of single fresh blastocysts and later transfer of cryostored blastocysts reduces the twin pregnancy rate and can improve the in vitro fertilization live birth rate in younger women" @default.
- W2148812281 cites W155449312 @default.
- W2148812281 cites W1984311091 @default.
- W2148812281 cites W1987069605 @default.
- W2148812281 cites W2001427221 @default.
- W2148812281 cites W2007578774 @default.
- W2148812281 cites W2007774598 @default.
- W2148812281 cites W2014352428 @default.
- W2148812281 cites W2021894024 @default.
- W2148812281 cites W2031209667 @default.
- W2148812281 cites W2033911590 @default.
- W2148812281 cites W2035504650 @default.
- W2148812281 cites W2039578770 @default.
- W2148812281 cites W2074967016 @default.
- W2148812281 cites W2075540222 @default.
- W2148812281 cites W2098702385 @default.
- W2148812281 cites W2106630628 @default.
- W2148812281 cites W2109334201 @default.
- W2148812281 cites W2113979567 @default.
- W2148812281 cites W2120724095 @default.
- W2148812281 cites W2124978752 @default.
- W2148812281 cites W2127970860 @default.
- W2148812281 cites W2141224615 @default.
- W2148812281 cites W2149160427 @default.
- W2148812281 cites W2163069040 @default.
- W2148812281 cites W2291042719 @default.
- W2148812281 cites W2298844765 @default.
- W2148812281 cites W2915827836 @default.
- W2148812281 cites W4240647713 @default.
- W2148812281 doi "https://doi.org/10.1016/j.fertnstert.2005.05.064" @default.
- W2148812281 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16359955" @default.
- W2148812281 hasPublicationYear "2005" @default.
- W2148812281 type Work @default.
- W2148812281 sameAs 2148812281 @default.
- W2148812281 citedByCount "98" @default.
- W2148812281 countsByYear W21488122812012 @default.
- W2148812281 countsByYear W21488122812013 @default.
- W2148812281 countsByYear W21488122812014 @default.
- W2148812281 countsByYear W21488122812015 @default.
- W2148812281 countsByYear W21488122812016 @default.
- W2148812281 countsByYear W21488122812017 @default.
- W2148812281 countsByYear W21488122812018 @default.
- W2148812281 countsByYear W21488122812019 @default.
- W2148812281 countsByYear W21488122812020 @default.
- W2148812281 countsByYear W21488122812022 @default.
- W2148812281 crossrefType "journal-article" @default.
- W2148812281 hasAuthorship W2148812281A5006202939 @default.
- W2148812281 hasAuthorship W2148812281A5034296547 @default.
- W2148812281 hasAuthorship W2148812281A5060818078 @default.
- W2148812281 hasAuthorship W2148812281A5061731804 @default.
- W2148812281 hasAuthorship W2148812281A5076642996 @default.
- W2148812281 hasAuthorship W2148812281A5090751085 @default.
- W2148812281 hasBestOaLocation W21488122811 @default.
- W2148812281 hasConcept C131872663 @default.
- W2148812281 hasConcept C160099875 @default.
- W2148812281 hasConcept C16685009 @default.
- W2148812281 hasConcept C196843134 @default.
- W2148812281 hasConcept C2776537878 @default.
- W2148812281 hasConcept C2778177303 @default.
- W2148812281 hasConcept C2778279030 @default.
- W2148812281 hasConcept C2779234561 @default.
- W2148812281 hasConcept C2909855057 @default.
- W2148812281 hasConcept C2910541586 @default.
- W2148812281 hasConcept C2910802627 @default.
- W2148812281 hasConcept C29456083 @default.
- W2148812281 hasConcept C46973012 @default.
- W2148812281 hasConcept C512716672 @default.
- W2148812281 hasConcept C54355233 @default.
- W2148812281 hasConcept C71924100 @default.
- W2148812281 hasConcept C86803240 @default.
- W2148812281 hasConcept C87073359 @default.
- W2148812281 hasConcept C95444343 @default.
- W2148812281 hasConceptScore W2148812281C131872663 @default.
- W2148812281 hasConceptScore W2148812281C160099875 @default.
- W2148812281 hasConceptScore W2148812281C16685009 @default.
- W2148812281 hasConceptScore W2148812281C196843134 @default.
- W2148812281 hasConceptScore W2148812281C2776537878 @default.
- W2148812281 hasConceptScore W2148812281C2778177303 @default.
- W2148812281 hasConceptScore W2148812281C2778279030 @default.
- W2148812281 hasConceptScore W2148812281C2779234561 @default.
- W2148812281 hasConceptScore W2148812281C2909855057 @default.
- W2148812281 hasConceptScore W2148812281C2910541586 @default.
- W2148812281 hasConceptScore W2148812281C2910802627 @default.
- W2148812281 hasConceptScore W2148812281C29456083 @default.
- W2148812281 hasConceptScore W2148812281C46973012 @default.
- W2148812281 hasConceptScore W2148812281C512716672 @default.
- W2148812281 hasConceptScore W2148812281C54355233 @default.
- W2148812281 hasConceptScore W2148812281C71924100 @default.