2015
Screening for Congenital Heart Disease During Anatomical Survey Ultrasonography
Bahtiyar MO, Copel JA. Screening for Congenital Heart Disease During Anatomical Survey Ultrasonography. Obstetrics And Gynecology Clinics Of North America 2015, 42: 209-223. PMID: 26002162, DOI: 10.1016/j.ogc.2015.01.001.Peer-Reviewed Original ResearchConceptsCongenital heart diseasePrevalence of CHDFetal heart examinationCommon congenital abnormalityPrenatal ultrasound examinationNeonatal outcomesHeart diseaseUltrasound examinationHeart examinationHigh prevalenceLive birthsCongenital abnormalitiesPrevalenceAbnormalitiesDetection rateRegular feedbackTraining programExamination
2011
Assessment of the fetal thymus by two‐ and three‐dimensional ultrasound during normal human gestation and in fetuses with congenital heart defects
Li L, Bahtiyar M, Buhimschi C, Zou L, Zhou Q, Copel J. Assessment of the fetal thymus by two‐ and three‐dimensional ultrasound during normal human gestation and in fetuses with congenital heart defects. Ultrasound In Obstetrics And Gynecology 2011, 37: 404-409. PMID: 20886509, DOI: 10.1002/uog.8853.Peer-Reviewed Original Research
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
2007
Prevalence of Congenital Heart Defects in Monochorionic/Diamniotic Twin Gestations
Bahtiyar MO, Dulay AT, Weeks BP, Friedman AH, Copel JA. Prevalence of Congenital Heart Defects in Monochorionic/Diamniotic Twin Gestations. Journal Of Ultrasound In Medicine 2007, 26: 1491-1498. PMID: 17957043, DOI: 10.7863/jum.2007.26.11.1491.Peer-Reviewed Original ResearchMeSH KeywordsDiseases in TwinsFemaleHeart Defects, CongenitalHumansInternationalityPregnancyPrevalenceRisk AssessmentRisk FactorsTwins, DizygoticTwins, MonozygoticConceptsTwin-twin transfusion syndromeDiamniotic twin gestationsTwin gestationsVentricular septal defectSeptal defectPulmonary stenosisTwin pregnanciesRisk factorsRelative riskHeart defectsCongenital heartFrequent heart defectsConfidence intervalsAtrial septal defectMedical Subject Headings termsCongenital heart defectsRandom-effects modelSubject Headings termsCHD prevalenceTransfusion syndromeAbnormal placentationFetal echocardiographyObservational studyGestationSystematic review