1997
Prenatal sonographic findings in 187 fetuses with Down syndrome
Rotmensch S, Liberati M, Bronshtein M, Schoenfeld‐Dimaio M, Shalev J, Ben‐Rafael Z, Copel J. Prenatal sonographic findings in 187 fetuses with Down syndrome. Prenatal Diagnosis 1997, 17: 1001-1009. PMID: 9399347, DOI: 10.1002/(sici)1097-0223(199711)17:11<1001::aid-pd186>3.0.co;2-x.Peer-Reviewed Original ResearchConceptsDown syndrome fetusesSonographic findingsSyndrome fetusesFetal karyotypeDown syndromeNuchal fold thicknessAbnormal sonographic findingsInternal organ abnormalitiesPrenatal sonographic findingsDown syndrome detectionEchogenic bowelWeeks' gestationUltrasound scanSame fetusCystic hygromaCardiac defectsConcurrent malformationsFold thicknessStructural abnormalitiesOrgan abnormalitiesFetusesSyndromeAbnormalitiesSyndrome detectionGestation
1995
Abdominal venous system in the normal fetus.
Mari G, Uerpairojkit B, Copel J. Abdominal venous system in the normal fetus. Obstetrics And Gynecology 1995, 86: 729-33. PMID: 7566838, DOI: 10.1016/0029-7844(95)00264-r.Peer-Reviewed Original ResearchConceptsFlow velocity waveformsInferior vena cavaAbdominal venous systemUmbilical sinusNormal fetusesVena cavaPortal veinVenous systemVelocity waveformsDuctus venosusSplenic veinHepatic veinUmbilical veinCommon iliac veinLeft hepatic veinAdrenal veinWeeks' gestationRenal veinIliac veinAnterior divisionPosterior divisionMonophasic patternFetusesCavaBiphasic patternBlood flow velocity waveforms of the abdominal arteries in appropriate‐ and small‐for‐gestational‐age fetuses
Mari G, Abuhamad A, Uerpairojkit B, Martinez E, Copel J. Blood flow velocity waveforms of the abdominal arteries in appropriate‐ and small‐for‐gestational‐age fetuses. Ultrasound In Obstetrics And Gynecology 1995, 6: 15-18. PMID: 8528795, DOI: 10.1046/j.1469-0705.1995.06010015.x.Peer-Reviewed Original ResearchConceptsGestational age fetusesPulsatility index valuesSuperior mesenteric arteryFlow velocity waveformsPulsatility indexSplenic arteryHepatic arteryMesenteric arteryRenal arteryVelocity waveformsAbdominal arteriesLower pulsatility index valuesSuperior mesenteric artery levelColor flow Doppler ultrasonographyBlood flow velocity waveformsHigher pulsatility indexLow pulsatility indexLow vascular resistanceSuccessful insonationArtery levelVascular resistanceDoppler ultrasonographyArterial waveformBlood flowNormal fetuses