2014
Doppler abnormalities in monochorionic diamniotic twin pregnancies with discordant growth
Zuckerwise L, Nayeri U, Abdel-Razeq S, Copel J, Bahtiyar M. Doppler abnormalities in monochorionic diamniotic twin pregnancies with discordant growth. Journal Of Perinatology 2014, 35: 387-389. PMID: 25521562, DOI: 10.1038/jp.2014.223.Peer-Reviewed Original ResearchConceptsDoppler flow velocity waveformsFlow velocity waveformsDiscordant growthVelocity waveformsTwin gestationsSmall fetusesAbnormal umbilical artery Doppler flow velocity waveformsUmbilical artery Doppler flow velocity waveformsMonochorionic diamniotic twin gestationsMonochorionic diamniotic twin pregnanciesNeonatal intensive care unitDiamniotic twin gestationsMCDA twin pairsDiamniotic twin pregnanciesEnd-diastolic flowLow Apgar scoreBirth weight discordanceDiscordant fetal growthIntensive care unitTwin transfusion syndromeDoppler velocity waveformsT-testElectronic medical recordsTwin pairsStudent's t-test
2010
Is the Rate of Congenital Heart Defects Detected by Fetal Echocardiography Among Pregnancies Conceived by In Vitro Fertilization Really Increased?
Bahtiyar MO, Campbell K, Dulay AT, Kontic-Vucinic O, Weeks BP, Friedman AH, Copel JA. Is the Rate of Congenital Heart Defects Detected by Fetal Echocardiography Among Pregnancies Conceived by In Vitro Fertilization Really Increased? Journal Of Ultrasound In Medicine 2010, 29: 917-922. PMID: 20498466, DOI: 10.7863/jum.2010.29.6.917.Peer-Reviewed Original ResearchConceptsIVF pregnanciesFrequency of CHDsFetal echocardiographyCHD riskGeneral populationCongenital heartContemporary general populationIVF twin pregnanciesHigher-order pregnanciesIntracytoplasmic sperm injectionFertilization pregnanciesStudy patientsTwin gestationsTwin pregnanciesPrenatal prevalencePopulation dataStudy populationHigh riskSperm injectionPregnancyVitro FertilizationEchocardiographyReferral programCHDPatients