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
1997
Maternal Serum Uric Acid Levels in Preeclamptic Women with Multiple Gestations
Hsu C, Chhung Y, Lee I, Chou K, Copel J. Maternal Serum Uric Acid Levels in Preeclamptic Women with Multiple Gestations. American Journal Of Perinatology 1997, 14: 613-617. PMID: 9605248, DOI: 10.1055/s-2008-1040764.Peer-Reviewed Original ResearchConceptsMaternal serum uric acid levelsSerum uric acid levelsDiagnosis of preeclampsiaUric acid levelsTriplet gestationsMultiple gestationsTwin gestationsGestational ageCutoff valueClinically useful cutoff valuesAcid levelsElevated liver enzymesBlood pressure >Receiver operating characteristic curveStages of gestationPreeclamptic womenEclamptic seizuresPreeclampsiaGestationNonpreeclampticsLiver enzymesMedical recordsSerumCharacteristic curveDiagnosis
1985
Intrauterine Fetal Demise and Hemostatic Failure: The Fetal Death Syndrome.
Romero R, Copel J, Hobbins J. Intrauterine Fetal Demise and Hemostatic Failure: The Fetal Death Syndrome. Clinical Obstetrics & Gynecology 1985, 28: 24. PMID: 3987131, DOI: 10.1097/00003081-198528010-00004.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus Statements