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
2000
The clinical significance of the irregular fetal heart rhythm
Copel J, Liang R, Demasio K, Ozeren S, Kleinman C. The clinical significance of the irregular fetal heart rhythm. American Journal Of Obstetrics And Gynecology 2000, 182: 813-819. PMID: 10764457, DOI: 10.1016/s0002-9378(00)70330-9.Peer-Reviewed Original ResearchConceptsFetal heart rhythmSignificant arrhythmiasHeart rhythmFetal echocardiographyStructural heart diseaseRoutine prenatal careRetrospective reviewFetal echocardiogramPrenatal careHeart diseaseFetal arrhythmiasClinical significanceClinical practiceArrhythmiasAppropriate managementFetusesIrregular rhythmNormal rhythmDifferent fetusesEchocardiographyRhythmImportant proportionLittle informationEchocardiogramNeonates