Matches in SemOpenAlex for { <https://semopenalex.org/work/W3029682335> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W3029682335 endingPage "173" @default.
- W3029682335 startingPage "169" @default.
- W3029682335 abstract "ObjectiveTo investigate the related factors of preterm birth and neonatal outcomes in single pregnancy after in vitro fertilization and embryo transfer (IVF-ET).MethodA retrospective analysis was conducted in 250 pregnant women in the Sun Yat-sen Memorial Hospital from August 2013 to August 2015. The patients were divided into preterm birth of single pregnancy after IVF-ET (group A, 50 cases), preterm birth of single pregnancy after natural pregnancy (group B, 100 cases) and full-term birth of single pregnancy after IVF-ET (group C, 100 cases). By recording the incidence of gestational diabetes mellitus, gestational hypertension, premature rupture of membranes, placenta praevia or low-positioned placenta, as well as neonatal outcome, analyze the factors related to preterm delivery of single pregnancy after IVF-ET.ResultsThere were no significant differences in pregnancy complications, birth weight of premature infants and gestational weeks between group A and group B. The incidences of gestational hypertension in group A and group C were (14% and 3%), premature rupture of membranes (42% and 14%), placenta praevia or low-positioned placenta (12% and 2%), birth weight of newborn [(2225±622) g and (3231±482) g], 1 min Apgar score [(8.61±1.77) and (9.49±0.94)], 5 min Apgar score [(9.66±0.94) and (9.93±0.29)], and the differences between the two groups were statistically significant (P<0.05). Logistic regression analysis showed that gestational hypertension, premature rupture of membranes, placenta praevia or low-positioned placenta, cervical incompetence were associated with preterm birth of single pregnancy after IVF-ET. The incidences of cervical cerclage in pregnancies due to cervical incompetence were 22%, 9% and 4% in group A, group B and group C, respectively. There were significant difference between group A and group B, group C (P<0.05), respectively.ConclusionsGestational hypertension, premature rupture of membranes, placenta praevia or low-positioned placenta and cervical incompetence are high risk factors for preterm birth of single pregnancy after IVF-ET. The birth weight, Apgar score at 1 min and 5 min were all worse in preterm infants than in full term infants of single pregnancy after IVF-ET.Key words: Reproductive techniques, assisted; Premature birth; Pregnancy complications; Uterine cervical incompetence" @default.
- W3029682335 created "2020-06-05" @default.
- W3029682335 creator A5011090841 @default.
- W3029682335 creator A5030974394 @default.
- W3029682335 creator A5045773186 @default.
- W3029682335 creator A5046695740 @default.
- W3029682335 creator A5056711994 @default.
- W3029682335 creator A5063971098 @default.
- W3029682335 creator A5087696451 @default.
- W3029682335 date "2019-08-18" @default.
- W3029682335 modified "2023-09-28" @default.
- W3029682335 title "Clinical study on related factors of premature birth of single pregnancy after in vitro fertilization and embryo transfer" @default.
- W3029682335 doi "https://doi.org/10.3877/cma.j.issn.2095-3259.2019.03.010" @default.
- W3029682335 hasPublicationYear "2019" @default.
- W3029682335 type Work @default.
- W3029682335 sameAs 3029682335 @default.
- W3029682335 citedByCount "0" @default.
- W3029682335 crossrefType "journal-article" @default.
- W3029682335 hasAuthorship W3029682335A5011090841 @default.
- W3029682335 hasAuthorship W3029682335A5030974394 @default.
- W3029682335 hasAuthorship W3029682335A5045773186 @default.
- W3029682335 hasAuthorship W3029682335A5046695740 @default.
- W3029682335 hasAuthorship W3029682335A5056711994 @default.
- W3029682335 hasAuthorship W3029682335A5063971098 @default.
- W3029682335 hasAuthorship W3029682335A5087696451 @default.
- W3029682335 hasConcept C131872663 @default.
- W3029682335 hasConcept C160099875 @default.
- W3029682335 hasConcept C172680121 @default.
- W3029682335 hasConcept C2776344615 @default.
- W3029682335 hasConcept C2776953305 @default.
- W3029682335 hasConcept C2777102558 @default.
- W3029682335 hasConcept C2777583542 @default.
- W3029682335 hasConcept C2778052368 @default.
- W3029682335 hasConcept C2778376644 @default.
- W3029682335 hasConcept C2779083892 @default.
- W3029682335 hasConcept C2779234561 @default.
- W3029682335 hasConcept C2779434492 @default.
- W3029682335 hasConcept C29456083 @default.
- W3029682335 hasConcept C46973012 @default.
- W3029682335 hasConcept C512716672 @default.
- W3029682335 hasConcept C54355233 @default.
- W3029682335 hasConcept C66322754 @default.
- W3029682335 hasConcept C71924100 @default.
- W3029682335 hasConcept C86803240 @default.
- W3029682335 hasConceptScore W3029682335C131872663 @default.
- W3029682335 hasConceptScore W3029682335C160099875 @default.
- W3029682335 hasConceptScore W3029682335C172680121 @default.
- W3029682335 hasConceptScore W3029682335C2776344615 @default.
- W3029682335 hasConceptScore W3029682335C2776953305 @default.
- W3029682335 hasConceptScore W3029682335C2777102558 @default.
- W3029682335 hasConceptScore W3029682335C2777583542 @default.
- W3029682335 hasConceptScore W3029682335C2778052368 @default.
- W3029682335 hasConceptScore W3029682335C2778376644 @default.
- W3029682335 hasConceptScore W3029682335C2779083892 @default.
- W3029682335 hasConceptScore W3029682335C2779234561 @default.
- W3029682335 hasConceptScore W3029682335C2779434492 @default.
- W3029682335 hasConceptScore W3029682335C29456083 @default.
- W3029682335 hasConceptScore W3029682335C46973012 @default.
- W3029682335 hasConceptScore W3029682335C512716672 @default.
- W3029682335 hasConceptScore W3029682335C54355233 @default.
- W3029682335 hasConceptScore W3029682335C66322754 @default.
- W3029682335 hasConceptScore W3029682335C71924100 @default.
- W3029682335 hasConceptScore W3029682335C86803240 @default.
- W3029682335 hasIssue "3" @default.
- W3029682335 hasLocation W30296823351 @default.
- W3029682335 hasOpenAccess W3029682335 @default.
- W3029682335 hasPrimaryLocation W30296823351 @default.
- W3029682335 hasRelatedWork W1809064226 @default.
- W3029682335 hasRelatedWork W2005565683 @default.
- W3029682335 hasRelatedWork W2366876957 @default.
- W3029682335 hasRelatedWork W2369091285 @default.
- W3029682335 hasRelatedWork W2382606391 @default.
- W3029682335 hasRelatedWork W2382881641 @default.
- W3029682335 hasRelatedWork W2385996750 @default.
- W3029682335 hasRelatedWork W2387916669 @default.
- W3029682335 hasRelatedWork W2388546417 @default.
- W3029682335 hasRelatedWork W2388961670 @default.
- W3029682335 hasRelatedWork W2474917575 @default.
- W3029682335 hasRelatedWork W2535329839 @default.
- W3029682335 hasRelatedWork W2567413001 @default.
- W3029682335 hasRelatedWork W2605891630 @default.
- W3029682335 hasRelatedWork W2804642257 @default.
- W3029682335 hasRelatedWork W2996575359 @default.
- W3029682335 hasRelatedWork W3030637252 @default.
- W3029682335 hasRelatedWork W3089788527 @default.
- W3029682335 hasRelatedWork W3152257958 @default.
- W3029682335 hasRelatedWork W2133603715 @default.
- W3029682335 hasVolume "8" @default.
- W3029682335 isParatext "false" @default.
- W3029682335 isRetracted "false" @default.
- W3029682335 magId "3029682335" @default.
- W3029682335 workType "article" @default.