2004
Indications for Fetal Echocardiography
Small M, Copel J. Indications for Fetal Echocardiography. Pediatric Cardiology 2004, 25: 210-222. PMID: 15360114, DOI: 10.1007/s00246-003-0587-z.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus Statements
2003
Pulmonary hypoplasia and persistent pulmonary hypertension in the newborn with homozygous α-thalassemia: a case report and review of the literature
Bizzarro M, Copel J, Pearson H, Pober B, Bhandari V. Pulmonary hypoplasia and persistent pulmonary hypertension in the newborn with homozygous α-thalassemia: a case report and review of the literature. The Journal Of Maternal-Fetal & Neonatal Medicine 2003, 14: 411-416. PMID: 15061322, DOI: 10.1080/14767050412331312280.Peer-Reviewed Original Research
2000
Color Doppler imaging of placental masses: differential diagnosis and fetal outcome
Prapas N, Liang R, Hunter D, Copel J, Lu L, Pazkash V, Mari G. Color Doppler imaging of placental masses: differential diagnosis and fetal outcome. Ultrasound In Obstetrics And Gynecology 2000, 16: 559-563. PMID: 11169351, DOI: 10.1046/j.1469-0705.2000.00324.x.Peer-Reviewed Original ResearchConceptsCases of chorioangiomaPlacental massPlacental hemorrhagePremature laborDifferential diagnosisRapid tumor growthColor Doppler imagingColor flow mappingPlacental chorioangiomaFetal outcomesPerinatal outcomesNeonatal deathRetrospective studyDoppler examinationBlood flowChorioangiomaColor DopplerDoppler imagingTumor growthHemorrhageHalf year periodFlow mappingOnly caseDiagnosisSuch masses
1999
Thrombomodulin: A New Marker for Placental Abruption
Magriples U, Chan D, Bruzek D, Copel J, Hsu C. Thrombomodulin: A New Marker for Placental Abruption. Thrombosis And Haemostasis 1999, 81: 32-34. PMID: 9974370, DOI: 10.1055/s-0037-1614413.Peer-Reviewed Original ResearchConceptsPlacental abruptionAcute placental abruptionAbnormal coagulation profileProspective cohort studyEndothelial cell damageCohort studyCoagulation profilePathologic evidencePregnant womenKleihauer-BetkeAbruptionGroup 2Group 1Placental syncytiotrophoblastClinical diagnosisThrombomodulinCell damageSpecific markersNew markersPatientsMarkersDeliverySyncytiotrophoblastDiagnosisWomen
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 curveDiagnosisIncrease of fetal hematocrit decreases the middle cerebral artery peak systolic velocity in pregnancies complicated by rhesus alloimmunization
Mari G, Rahman F, Olofsson P, Ozcan T, Copel J. Increase of fetal hematocrit decreases the middle cerebral artery peak systolic velocity in pregnancies complicated by rhesus alloimmunization. The Journal Of Maternal-Fetal Medicine 1997, 6: 206-208. PMID: 9260116, DOI: 10.1002/(sici)1520-6661(199707/08)6:4<206::aid-mfm3>3.0.co;2-n.Peer-Reviewed Original ResearchConceptsMiddle cerebral artery peak systolic velocityPeak systolic velocitySystolic velocityFetal hematocritTime of studyIntrauterine transfusionRed blood cellsFetal anemiaRhesus alloimmunizationGestational ageRh alloimmunizationDoppler ultrasoundBlood cellsHematocritAlloimmunizationPregnancyT-testP-valueDoppler measurementsStatistical comparisonTransfusionAnemiaDiagnosisIncrease of Fetal Hematocrit Decreases the Middle Cerebral Artery Peak Systolic Velocity in Pregnancies Complicated by Rhesus Alloimmunization
Mari G, Rahman F, Olofsson P, Ozcan T, Copel J. Increase of Fetal Hematocrit Decreases the Middle Cerebral Artery Peak Systolic Velocity in Pregnancies Complicated by Rhesus Alloimmunization. The Journal Of Maternal-Fetal Medicine 1997, 6: 206-208. DOI: 10.3109/14767059709161986.Peer-Reviewed Original ResearchMiddle cerebral artery peak systolic velocityPeak systolic velocitySystolic velocityFetal hematocritTime of studyIntrauterine transfusionRed blood cellsFetal anemiaRhesus alloimmunizationGestational ageRh alloimmunizationDoppler ultrasoundBlood cellsHematocritAlloimmunizationPregnancyT-testP-valueDoppler measurementsStatistical comparisonTransfusionAnemiaDiagnosis
1994
The real-time and color Doppler appearance of adrenal neuroblastoma in a third-trimester fetus.
Goldstein I, Gomez K, Copel J. The real-time and color Doppler appearance of adrenal neuroblastoma in a third-trimester fetus. Obstetrics And Gynecology 1994, 83: 854-6. PMID: 8159375.Peer-Reviewed Case Reports and Technical NotesConceptsDoppler flow studiesCommon malignant tumorColor Doppler appearanceThird-trimester fetusesFlow mappingColor flow mappingFetal neuroblastomaAdrenal neuroblastomaWeeks' gestationUltrasound evaluationRenal poleDoppler appearanceMalignant tumorsColor DopplerUse of ultrasoundPrenatal recognitionNeuroblastomaGestationTumorsFlow studiesUltrasonographyFetusesDiagnosisWomen
1993
Ultrasound screening for fetal structural anomalies
Gomez K, Copel J. Ultrasound screening for fetal structural anomalies. Current Opinion In Obstetrics & Gynecology 1993, 5: 204-210. PMID: 8490090, DOI: 10.1097/00001703-199304000-00006.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsFetal structural anomaliesStructural anomaliesRoutine ultrasound screeningFour-chamber viewNeural tube defectsRoutine ultrasoundUltrasound screeningHigh riskUltrasound prenatal diagnosisTube defectsUltrasoundPregnancyPrenatal diagnosisDiagnostic ultrasoundControversial topicPatientsObstetricsFetusesAmniocentesisDiagnosis
1992
Management of the Fetus with Cardiac Disease
Baumann P, Copel J, Kleinman C. Management of the Fetus with Cardiac Disease. Ultrasound Quarterly 1992, 10: 57-78. DOI: 10.1097/00013644-199201020-00001.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus Statements
1991
Doppler Echocardiography and Color Flow Mapping
Copel J, Hobbins J, Kleinman C. Doppler Echocardiography and Color Flow Mapping. Obstetrics And Gynecology Clinics Of North America 1991, 18: 845-851. PMID: 1803305, DOI: 10.1016/s0889-8545(21)00255-2.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsHypoplastic left heart syndrome: Prenatal diagnosis, clinical profile, and management
Blake D, Copel J, Kleinman C. Hypoplastic left heart syndrome: Prenatal diagnosis, clinical profile, and management. American Journal Of Obstetrics And Gynecology 1991, 165: 529-534. PMID: 1892177, DOI: 10.1016/0002-9378(91)90279-z.Peer-Reviewed Original ResearchConceptsClinical profileExtracardiac malformationsLethal congenital heart defectNeonatal intensive care settingHypoplastic left heart syndromePrenatal diagnosisIntensive care settingCongenital heart defectsPostnatal interventionsDepth counselingHeart syndromeFetal echocardiographyCare settingsNeonatal assessmentUtero diagnosisHeart defectsElective abortionInformed consentPregnancyDiagnosisAssociated geneticMalformationsComplete evaluationInterventionCounseling
1990
Invasive Fetal Assessment in the Antepartum Period
Copel J, Gullen M, Grannum P, Hohbins J. Invasive Fetal Assessment in the Antepartum Period. Obstetrics And Gynecology Clinics Of North America 1990, 17: 201-221. PMID: 2192320, DOI: 10.1016/s0889-8545(21)00473-3.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsInvasive Fetal Assessment by Fetal Blood Sampling
Copel J, Grannum P. Invasive Fetal Assessment by Fetal Blood Sampling. 1990, 31-43. DOI: 10.1007/978-1-4612-3380-0_3.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsFetal blood samplingFetal circulationBlood samplingMaternal-fetal medicineReal-time ultrasoundPregnancy lossFetal assessmentPhysical examMaternal bloodFetal bloodPerinatal medicineFetal patientsPatientsHigh rateBloodLaboratory testsMedicineInternistsFetusesPlacentocentesisDiagnosisFetoscopyCirculation
1988
Diagnostic fetal umbilical blood sampling in the management of isoimmunization
Reece E, Copel J, Scioscia A, Grannum P, DeGennaro N, Hobbins J. Diagnostic fetal umbilical blood sampling in the management of isoimmunization. American Journal Of Obstetrics And Gynecology 1988, 159: 1057-1062. PMID: 3142263, DOI: 10.1016/0002-9378(88)90412-7.Peer-Reviewed Original ResearchConceptsAntigen-positive fetusesFetal hemolytic diseaseFetal umbilical bloodManagement of isoimmunizationEarlier gestational ageMultiple invasive proceduresIsoimmunized pregnanciesFetal anemiaAntigen statusGestational ageUmbilical bloodHemolytic diseaseFetal bloodInvasive proceduresCurrent managementFetusesPreliminary reportPregnancyIsoimmunizationDiseaseManagement protocolDiagnosisBloodLittle riskTreatmentMalignant mixed müllerian tumor of the uterus arising in association with a viable gestation.
Scioscia A, Merino M, Haas M, Copel J, Schwartz P. Malignant mixed müllerian tumor of the uterus arising in association with a viable gestation. Obstetrics And Gynecology 1988, 71: 1047-50. PMID: 2836770.Peer-Reviewed Case Reports and Technical NotesConceptsMalignant mixed müllerian tumorMixed müllerian tumorMüllerian tumorInitial surgical therapyAggressive radiationPostmenopausal womenCesarean sectionSurgical therapyUneventful coursePremature infantsViable gestationPrenatal courseRare neoplasmTumorsUterusDiagnosisWomenChemotherapyPatientsGestationNeoplasmsInfantsTherapyWeeksCourse
1986
Antenatal diagnosis and obstetric management of Dandy-Walker syndrome.
Pilu G, Romero R, De Palma L, Rizzo N, Jeanty P, Copel J, Bovicelli L, Hobbins J. Antenatal diagnosis and obstetric management of Dandy-Walker syndrome. The Journal Of Reproductive Medicine 1986, 31: 1017-22. PMID: 3543341.Peer-Reviewed Original ResearchConceptsDandy-Walker syndromeFetal neural axisPosterior fossa cystTermination of pregnancyReal-time ultrasound equipmentObstetric managementThird trimesterCongenital hydrocephalusFourth ventricleCerebellar vermisAntenatal diagnosisNeural axisNeurosurgical careOccipital meningoceleMajor causeDiagnosisSyndromeUltrasound equipmentTrimesterHydrocephalusPregnancyMeningoceleCasesVentricleVermis
1985
Value of culdocentesis in the diagnosis of ectopic pregnancy.
Romero R, Copel J, Kadar N, Jeanty P, Decherney A, Hobbins J. Value of culdocentesis in the diagnosis of ectopic pregnancy. Obstetrics And Gynecology 1985, 65: 519-22. PMID: 3982726.Peer-Reviewed Original ResearchConceptsEctopic pregnancyPositive culdocentesisTubal ectopic pregnancyEvaluation of patientsTime of surgeryClinician suspicionEctopic gestationPeritoneal signsUnruptured tubeCuldocentesisAuthors' patientsPatientsPregnancyDiagnostic valueHemoperitoneumSuspicionDiagnosisThree-year periodOne-quarterThree-quartersSuch findingsSurgeryGestationWomen