2021
Special Report of the Society for Maternal-Fetal Medicine Placenta Accreta Spectrum Ultrasound Marker Task Force: Consensus on definition of markers and approach to the ultrasound examination in pregnancies at risk for placenta accreta spectrum
Shainker SA, Coleman B, Timor I, Bhide A, Bromley B, Cahill AG, Gandhi M, Hecht JL, Johnson KM, Levine D, Mastrobattista J, Philips J, Platt L, Shamshirsaz AA, Shipp TD, Silver RM, Simpson LL, Copel JA, Abuhamad A, Medicine S. Special Report of the Society for Maternal-Fetal Medicine Placenta Accreta Spectrum Ultrasound Marker Task Force: Consensus on definition of markers and approach to the ultrasound examination in pregnancies at risk for placenta accreta spectrum. American Journal Of Obstetrics And Gynecology 2021, 224: b2-b14. PMID: 33386103, DOI: 10.1016/j.ajog.2020.09.001.Peer-Reviewed Original ResearchConceptsPlacenta accreta spectrumUltrasound examinationAmerican CollegePrenatal ultrasound evaluationMaternal-fetal medicineAbnormal placental attachmentTask ForcePlacenta percretaMaternal morbidityPlacenta accretaPlacenta incretaAdherent placentaCesarean deliveryUltrasound evaluationDiagnostic medical sonographySonographic markersUltrasound markersPlacental attachmentExpert consensusInvasive placentationDefinition of markersPrenatal detectionAmerican RegistryUltrasoundPregnancy
2019
Fetal Myocardial Function as Assessed by N-Terminal Fragment Brain Natriuretic Protein in Premature Fetuses Exposed to Intra-amniotic Inflammation
Irani RA, Buhimschi CS, Cross SN, Zhao G, Copel JA, Bhandari V, Buhimschi IA, Bahtiyar MO. Fetal Myocardial Function as Assessed by N-Terminal Fragment Brain Natriuretic Protein in Premature Fetuses Exposed to Intra-amniotic Inflammation. American Journal Of Perinatology 2019, 37: 745-753. PMID: 31121635, DOI: 10.1055/s-0039-1688909.Peer-Reviewed Original ResearchMeSH KeywordsAdultAmniocentesisAmniotic FluidBiomarkersChorioamnionitisEchocardiography, DopplerFemaleFetal BloodFetal HeartHumansInfant, NewbornInfant, PrematureInflammationInterleukin-6MaleMass SpectrometryNatriuretic Peptide, BrainPeptide FragmentsPlacentaPregnancyPremature BirthVentricular Function, LeftConceptsIntra-amniotic infection/inflammationBrain natriuretic proteinAmniotic fluidNT-proBNPTei indexNatriuretic proteinVentricular functionFetal exposureCord bloodCord IL-6Intra-amniotic inflammationFetal myocardial functionInfection/inflammationBlood NT-proBNPFetal heart functionNT-proBNP immunoassaysEnzyme-linked immunosorbentGestational agePremature fetusesFetal echocardiogramIL-6Circulatory levelsMyocardial functionHeart functionFetuses
2001
Changes in fetal hemodynamics with ritodrine tocolysis
Gokay Z, Ozcan T, Copel J. Changes in fetal hemodynamics with ritodrine tocolysis. Ultrasound In Obstetrics And Gynecology 2001, 18: 44-46. PMID: 11489225, DOI: 10.1046/j.1469-0705.2001.00453.x.Peer-Reviewed Original ResearchConceptsMiddle cerebral arteryTime-velocity integralFetal heart ratePulsatility indexHeart rateRitodrine infusionCerebral arteryUmbilical arteryVelocity integralEffects of ritodrineLeft cardiac outputDoppler pulsatility indexCerebral blood flowFetal cardiovascular systemRitodrine therapyPreterm laborDuctus arteriosusFetal hemodynamicsRenal arteryRitodrine tocolysisCardiac outputThoracic aortaDoppler waveformsAtrioventricular valveBlood flow
1994
Color Doppler flow patterns and flow velocity waveforms of the intraplacental fetal circulation in growth-retarded fetuses
Rotmensch S, Liberati M, Luo J, Kliman H, Gollin Y, Bellati U, Hobbins J, Copel J. Color Doppler flow patterns and flow velocity waveforms of the intraplacental fetal circulation in growth-retarded fetuses. American Journal Of Obstetrics And Gynecology 1994, 171: 1257-1264. PMID: 7977530, DOI: 10.1016/0002-9378(94)90143-0.Peer-Reviewed Original ResearchConceptsIntrauterine growth retardationFlow velocity waveformsUmbilical artery flow velocity waveformsColor Doppler flow signalsColor Doppler flow patternsDoppler flow signalsDoppler flow patternsVillous arteriesColor Doppler flowGrowth retardationVelocity waveformsFetal distressDoppler flowAbnormal umbilical artery flow velocity waveformsReversed end-diastolic flowDoppler flow velocity waveformsFlow signalsMedian Apgar scoresEnd-diastolic flowGrowth-retarded fetusesCross-sectional studyPulsed-wave DopplerApgar scoreColor Doppler flow imagesNormal pregnancy