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
1995
Ritodrine Tocolysis and Neonatal Intraventricular-Periventricular Hemorrhage
Özcan T, Turan C, Ekici E, Gökmen O, Doğan M, Kaleli B, Uludağ H, Karayalçın R. Ritodrine Tocolysis and Neonatal Intraventricular-Periventricular Hemorrhage. Gynecologic And Obstetric Investigation 1995, 39: 60-62. PMID: 7890256, DOI: 10.1159/000292378.Peer-Reviewed Original ResearchConceptsGroup ACombination therapyBetamimetic drugsBetamimetic therapyNeonatal IVHTocolysis failureTocolytic therapyPreterm deliveryNeonatal hemorrhageNo-treatment groupPreterm birthUltrasonography resultsNo significant differenceGroup BRitodrineStudy groupTocolysisGroup CPatientsTherapySignificant differenceMagnesium sulfatePretermIVHIncidence