Matches in SemOpenAlex for { <https://semopenalex.org/work/W2051236146> ?p ?o ?g. }
- W2051236146 endingPage "1194" @default.
- W2051236146 startingPage "1191" @default.
- W2051236146 abstract "Ultrasonographic examinations were conducted between 6 and 12 weeks' gestation in 77 first-trimester pregnancies with normal fetal outcome. Each examination consisted of measurements of the secondary yolk sac diameter and the fetal crown-rump length. The yolk sac was seen in all cases, and whereas its measurements demonstrated wide biologic variability, it correlated weakly (R2 = 0.39) with gestational age as confirmed by crown-rump length measurements. Growth of the yolk sac diameter, although slight, assumed a curvillinear relationship with gestational age. Such a growth profile is best described by a second-degree polynomial regression equation. The yolk sac performs important functions for embryonic development during organogenesis and the remnant of the secondary yolk sac seen on ultrasonography is often considered to be a potential predictor of fetal outcome. Our findings indicate that the size of this remnant in pregnancies with normal karyotypes and normal fetal outcomes is extremely variable. Additionally, the yolk sac size in patients with karyotypic abnormalities and spontaneous abortion were equally variable and almost all were within the normal range. In light of these findings, the secondary yolk sac size does not appear to be a sensitive predictor of embryonic integrity and pregnancy outcome." @default.
- W2051236146 created "2016-06-24" @default.
- W2051236146 creator A5006658158 @default.
- W2051236146 creator A5009228444 @default.
- W2051236146 creator A5030184373 @default.
- W2051236146 creator A5038558402 @default.
- W2051236146 creator A5058770163 @default.
- W2051236146 creator A5059794363 @default.
- W2051236146 creator A5090679738 @default.
- W2051236146 date "1988-11-01" @default.
- W2051236146 modified "2023-09-29" @default.
- W2051236146 title "Prognostic significance of the human yolk sac assessed by ultrasonography" @default.
- W2051236146 cites W1513070246 @default.
- W2051236146 cites W1977574453 @default.
- W2051236146 cites W1979689871 @default.
- W2051236146 cites W1980876896 @default.
- W2051236146 cites W1996646318 @default.
- W2051236146 cites W2010138208 @default.
- W2051236146 cites W2038735055 @default.
- W2051236146 cites W2064461505 @default.
- W2051236146 cites W2080542014 @default.
- W2051236146 cites W86870272 @default.
- W2051236146 doi "https://doi.org/10.1016/0002-9378(88)90445-0" @default.
- W2051236146 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/3056006" @default.
- W2051236146 hasPublicationYear "1988" @default.
- W2051236146 type Work @default.
- W2051236146 sameAs 2051236146 @default.
- W2051236146 citedByCount "48" @default.
- W2051236146 countsByYear W20512361462012 @default.
- W2051236146 countsByYear W20512361462013 @default.
- W2051236146 countsByYear W20512361462016 @default.
- W2051236146 countsByYear W20512361462018 @default.
- W2051236146 countsByYear W20512361462019 @default.
- W2051236146 countsByYear W20512361462020 @default.
- W2051236146 crossrefType "journal-article" @default.
- W2051236146 hasAuthorship W2051236146A5006658158 @default.
- W2051236146 hasAuthorship W2051236146A5009228444 @default.
- W2051236146 hasAuthorship W2051236146A5030184373 @default.
- W2051236146 hasAuthorship W2051236146A5038558402 @default.
- W2051236146 hasAuthorship W2051236146A5058770163 @default.
- W2051236146 hasAuthorship W2051236146A5059794363 @default.
- W2051236146 hasAuthorship W2051236146A5090679738 @default.
- W2051236146 hasConcept C104317684 @default.
- W2051236146 hasConcept C131872663 @default.
- W2051236146 hasConcept C147393917 @default.
- W2051236146 hasConcept C16685009 @default.
- W2051236146 hasConcept C172680121 @default.
- W2051236146 hasConcept C18903297 @default.
- W2051236146 hasConcept C196843134 @default.
- W2051236146 hasConcept C2776038736 @default.
- W2051236146 hasConcept C2777043721 @default.
- W2051236146 hasConcept C2778376644 @default.
- W2051236146 hasConcept C2779234561 @default.
- W2051236146 hasConcept C2781321622 @default.
- W2051236146 hasConcept C3019714739 @default.
- W2051236146 hasConcept C30503417 @default.
- W2051236146 hasConcept C46973012 @default.
- W2051236146 hasConcept C54355233 @default.
- W2051236146 hasConcept C55493867 @default.
- W2051236146 hasConcept C71924100 @default.
- W2051236146 hasConcept C86803240 @default.
- W2051236146 hasConcept C95444343 @default.
- W2051236146 hasConceptScore W2051236146C104317684 @default.
- W2051236146 hasConceptScore W2051236146C131872663 @default.
- W2051236146 hasConceptScore W2051236146C147393917 @default.
- W2051236146 hasConceptScore W2051236146C16685009 @default.
- W2051236146 hasConceptScore W2051236146C172680121 @default.
- W2051236146 hasConceptScore W2051236146C18903297 @default.
- W2051236146 hasConceptScore W2051236146C196843134 @default.
- W2051236146 hasConceptScore W2051236146C2776038736 @default.
- W2051236146 hasConceptScore W2051236146C2777043721 @default.
- W2051236146 hasConceptScore W2051236146C2778376644 @default.
- W2051236146 hasConceptScore W2051236146C2779234561 @default.
- W2051236146 hasConceptScore W2051236146C2781321622 @default.
- W2051236146 hasConceptScore W2051236146C3019714739 @default.
- W2051236146 hasConceptScore W2051236146C30503417 @default.
- W2051236146 hasConceptScore W2051236146C46973012 @default.
- W2051236146 hasConceptScore W2051236146C54355233 @default.
- W2051236146 hasConceptScore W2051236146C55493867 @default.
- W2051236146 hasConceptScore W2051236146C71924100 @default.
- W2051236146 hasConceptScore W2051236146C86803240 @default.
- W2051236146 hasConceptScore W2051236146C95444343 @default.
- W2051236146 hasIssue "5" @default.
- W2051236146 hasLocation W20512361461 @default.
- W2051236146 hasLocation W20512361462 @default.
- W2051236146 hasOpenAccess W2051236146 @default.
- W2051236146 hasPrimaryLocation W20512361461 @default.
- W2051236146 hasRelatedWork W1987853039 @default.
- W2051236146 hasRelatedWork W2031530443 @default.
- W2051236146 hasRelatedWork W2052494798 @default.
- W2051236146 hasRelatedWork W2333891256 @default.
- W2051236146 hasRelatedWork W2781970688 @default.
- W2051236146 hasRelatedWork W2977547272 @default.
- W2051236146 hasRelatedWork W4205900469 @default.
- W2051236146 hasRelatedWork W4213418602 @default.
- W2051236146 hasRelatedWork W76909 @default.
- W2051236146 hasRelatedWork W2038206907 @default.
- W2051236146 hasVolume "159" @default.