2024
Vaginal Progesterone for the Prevention of Preterm Birth in Pregnancies with Short Cervix
Schenone C, Duncan J, Lockwood C. Vaginal Progesterone for the Prevention of Preterm Birth in Pregnancies with Short Cervix. Current Obstetrics And Gynecology Reports 2024, 14: 1. DOI: 10.1007/s13669-024-00408-8.Peer-Reviewed Original ResearchEfficacy of vaginal progesteroneVaginal progesteronePreterm birthShort cervixSingleton pregnanciesMid-trimester cervical lengthPrevention of preterm birthEffect of vaginal progesteroneVaginal progesterone gelPrevent preterm birthPrevent preterm laborReduce preterm birthPreterm birth rateVaginal micronized progesteroneMeta-analysesData meta-analysesProgesterone gelCervical lengthMultifetal gestationPreterm laborTwin gestationsEvidence-based recommendationsMicronized progesteroneObstetric historyProgesterone formulationPlacental Vascular Anastamoses and Associated Pathologies in Dichorionic Twin Gestations
Dave E, Bahtiyar M, Campbell W, Morotti R, Kohari K. Placental Vascular Anastamoses and Associated Pathologies in Dichorionic Twin Gestations. Twin Research And Human Genetics 2024, 27: 251-255. PMID: 39508257, DOI: 10.1017/thg.2024.35.Peer-Reviewed Original ResearchTwin-to-twin transfusion syndromeTwin anemia-polycythemia sequenceDichorionic twin gestationsVascular anastamosesTwin gestationsDichorionic twin pregnanciesTwin transfusion syndromePlacental vascular anastomosesDichorionic gestationsMonochorionic pregnanciesPrenatal surveillanceTransfusion syndromeTwin pregnanciesGestationMitigate morbidityVascular anastomosisAssociated pathologyPregnancyAnastamosesPathologyDichorionicityMorbidityPathophysiologySyndrome
2023
PROMPT: Prospective Meta-analysis for Pessary Trials Study Protocol
Thom E, Saade G, Askie L, Ugwu L, Mol B, Vayssiere C, Norman J, Pajkrt E, Clifton R, Biggio J, Arnaud C, Berghella V, Canino M, Carreras E, Dugoff L, Hoffman M, Pacagnella R, Reddy U, Saccone G, van 't Hooft J, Dang V, Collaboration F. PROMPT: Prospective Meta-analysis for Pessary Trials Study Protocol. American Journal Of Perinatology 2023, 41: e2230-e2237. PMID: 37429323, PMCID: PMC10776795, DOI: 10.1055/s-0043-1771018.Peer-Reviewed Original ResearchShort cervical lengthPreterm birthIndividual patient dataShort cervixRandomized trialsPessary trialCervical lengthTwin gestationsSubsequent spontaneous preterm birthLong-term neurological disabilityOngoing randomized trialsSpontaneous preterm birthTrial study protocolWeeks of gestationProspective Meta-AnalysisSignificant health issueCervical supportNeonatal morbidityPreterm deliverySingleton gestationsSecondary outcomesFetal deathNeurological disabilityPrimary outcomeWeeks' gestation
2021
Outcomes in Twins Compared With Singletons Subsequent to Preterm Prelabor Rupture of Membranes
Bartal M, Ugwu LG, Grobman WA, Bailit JL, Reddy UM, Wapner RJ, Varner MW, Thorp JM, Caritis SN, Prasad M, Tita ATN, Saade GR, Rouse DJ. Outcomes in Twins Compared With Singletons Subsequent to Preterm Prelabor Rupture of Membranes. Obstetrics And Gynecology 2021, 138: 725-731. PMID: 34619719, PMCID: PMC8542618, DOI: 10.1097/aog.0000000000004561.Peer-Reviewed Original ResearchMeSH KeywordsAdultChorioamnionitisCohort StudiesEndometritisEnterocolitis, NecrotizingFemaleFetal Membranes, Premature RuptureGestational AgeHumansInfant, NewbornInfant, PrematureOutcome Assessment, Health CarePerinatal MortalityPregnancyPregnancy OutcomePregnancy, TwinPremature BirthSepsisVenous ThromboembolismWound InfectionYoung AdultConceptsComposite maternal morbidityPreterm prelabor ruptureWeeks of gestationNeonatal morbidityPreterm PROMSingleton gestationsMaternal morbidityPrelabor ruptureTwin gestationsOdds ratioComposite major neonatal morbidityComposite neonatal morbidityMajor neonatal morbidityMedian gestational ageMedian latency periodMajor fetal anomaliesAdjusted odds ratioCoprimary outcomesObstetric cohortNeonatal outcomesTwin neonatesGestational agePotential confoundersFetal anomaliesMorbidityRates of Incidental Findings in Brain Magnetic Resonance Imaging in Children
Li Y, Thompson WK, Reuter C, Nillo R, Jernigan T, Dale A, Sugrue LP, Brown J, Dougherty R, Rauschecker A, Rudie J, Barch D, Calhoun V, Hagler D, Hatton S, Tanabe J, Marshall A, Sher K, Heeringa S, Hermosillo R, Banich M, Squeglia L, Bjork J, Zucker R, Neale M, Herting M, Sheth C, Huber R, Reeves G, Hettema J, Howlett K, Cloak C, Baskin-Sommers A, Rapuano K, Gonzalez R, Karcher N, Laird A, Baker F, James R, Sowell E, Dick A, Hawes S, Sutherland M, Bagot K, Bodurka J, Breslin F, Morris A, Paulus M, Gray K, Hoffman E, Weiss S, Rajapakse N, Glantz M, Nagel B, Ewing S, Goldstone A, Pfefferbaum A, Prouty D, Rosenberg M, Bookheimer S, Tapert S, Infante M, Jacobus J, Giedd J, Shilling P, Wade N, Uban K, Haist F, Heyser C, Palmer C, Kuperman J, Hewitt J, Cottler L, Isaiah A, Chang L, Edwards S, Ernst T, Heitzeg M, Puttler L, Sripada C, Iacono W, Luciana M, Clark D, Luna B, Schirda C, Foxe J, Freedman E, Mason M, McGlade E, Renshaw P, Yurgelun-Todd D, Albaugh M, Allgaier N, Chaarani B, Potter A, Ivanova M, Lisdahl K, Do E, Maes H, Bogdan R, Anokhin A, Dosenbach N, Glaser P, Heath A, Casey B, Gee D, Garavan H, Dowling G, Brown S. Rates of Incidental Findings in Brain Magnetic Resonance Imaging in Children. JAMA Neurology 2021, 78: 578-587. PMID: 33749724, PMCID: PMC7985817, DOI: 10.1001/jamaneurol.2021.0306.Peer-Reviewed Original ResearchConceptsBrain magnetic resonance imagingMagnetic resonance imagingIncidental findingPediatric populationCommon incidental findingsGeneral pediatric populationBrain magnetic resonanceStructural magnetic resonance imagingLongitudinal observational studyBoard-certified neuroradiologistsUrgent medical interventionBaseline structural magnetic resonance imagingPercentage of childrenPotential clinical significanceNormal anatomic variantsCognitive Development StudyAdolescent Brain Cognitive Development (ABCD) studyCohort studyTwin gestationsOverall prevalenceNeurologic disordersAnatomic variantsClinical significanceObservational studyMAIN OUTCOME
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
2012
Anti-Müllerian hormone as an independent predictor of twin versus singleton pregnancy in fresh cycles
Tal R, Seifer DB, Khanimov M, Schwartz E, Grazi RV, Malter HE. Anti-Müllerian hormone as an independent predictor of twin versus singleton pregnancy in fresh cycles. Reproductive BioMedicine Online 2012, 26: 360-367. PMID: 23419793, DOI: 10.1016/j.rbmo.2012.12.002.Peer-Reviewed Original ResearchConceptsAnti-Müllerian hormoneSerum AMH concentrationsFresh non-donor cyclesSerum anti-Müllerian hormoneNon-donor cyclesTwin pregnanciesAMH concentrationsSingleton pregnanciesIndependent predictorsIncidence of twinsFresh cyclesMultiple pregnanciesFertility clinicsPossible predictorsEgg reserveQuantitative ovarian responseLive birth rateChance of pregnancyROC curve analysisSignificant predictive abilityMultiple gestationsOvarian responseTwin gestationsRetrospective studyPregnancy ratePersistence of Placenta Previa in Twin Gestations Based on Gestational Age at Sonographic Detection
Kohari KS, Roman AS, Fox NS, Feinberg J, Saltzman DH, Klauser CK, Rebarber A. Persistence of Placenta Previa in Twin Gestations Based on Gestational Age at Sonographic Detection. Journal Of Ultrasound In Medicine 2012, 31: 985-989. PMID: 22733846, DOI: 10.7863/jum.2012.31.7.985.Peer-Reviewed Original ResearchConceptsPlacenta previaGestational ageTwin pregnanciesSonographic detectionTwin gestationsGestational age advancesSingle ultrasound unitType of previaLikelihood of resolutionComplete previaInternal osRetrospective cohortWeeks' gestationPlacental edgeSecond trimesterEarly gestationPreviaGestationPregnancyStudy outcomesTransvaginal imagingAge advancesAgeUltrasound unitWeeks
2010
Is the Rate of Congenital Heart Defects Detected by Fetal Echocardiography Among Pregnancies Conceived by In Vitro Fertilization Really Increased?
Bahtiyar MO, Campbell K, Dulay AT, Kontic-Vucinic O, Weeks BP, Friedman AH, Copel JA. Is the Rate of Congenital Heart Defects Detected by Fetal Echocardiography Among Pregnancies Conceived by In Vitro Fertilization Really Increased? Journal Of Ultrasound In Medicine 2010, 29: 917-922. PMID: 20498466, DOI: 10.7863/jum.2010.29.6.917.Peer-Reviewed Original ResearchConceptsIVF pregnanciesFrequency of CHDsFetal echocardiographyCHD riskGeneral populationCongenital heartContemporary general populationIVF twin pregnanciesHigher-order pregnanciesIntracytoplasmic sperm injectionFertilization pregnanciesStudy patientsTwin gestationsTwin pregnanciesPrenatal prevalencePopulation dataStudy populationHigh riskSperm injectionPregnancyVitro FertilizationEchocardiographyReferral programCHDPatients
2008
Prenatal Course of Isolated Muscular Ventricular Septal Defects Diagnosed Only by Color Doppler Sonography
Bahtiyar MO, Dulay AT, Weeks BP, Friedman AH, Copel JA. Prenatal Course of Isolated Muscular Ventricular Septal Defects Diagnosed Only by Color Doppler Sonography. Journal Of Ultrasound In Medicine 2008, 27: 715-720. PMID: 18424646, DOI: 10.7863/jum.2008.27.5.715.Peer-Reviewed Original ResearchMeSH KeywordsCohort StudiesDown SyndromeEchocardiographyFemaleFetal DevelopmentFetal DiseasesFetal HeartFollow-Up StudiesGestational AgeHeart Septal Defects, VentricularHumansInfant, NewbornNuchal Translucency MeasurementPregnancyPregnancy OutcomeProspective StudiesRisk AssessmentTripletsTwinsUltrasonography, Doppler, ColorUltrasonography, PrenatalConceptsVentricular septal defectColor Doppler examinationMuscular VSDDoppler examinationSeptal defectStudy groupIsolated muscular ventricular septal defectTrisomy 21Isolated ventricular septal defectMuscular ventricular septal defectsHigh-resolution ultrasound equipmentCommon congenital heart defectSmall muscular VSDMean gestational ageFetal echocardiographic examinationColor Doppler sonographyCongenital heart defectsPrenatal resolutionTriplet gestationsEchocardiographic examinationGestational ageCounseling patientsPerinatal courseTwin gestationsFirst trimester
2007
Prevalence of Congenital Heart Defects in Monochorionic/Diamniotic Twin Gestations
Bahtiyar MO, Dulay AT, Weeks BP, Friedman AH, Copel JA. Prevalence of Congenital Heart Defects in Monochorionic/Diamniotic Twin Gestations. Journal Of Ultrasound In Medicine 2007, 26: 1491-1498. PMID: 17957043, DOI: 10.7863/jum.2007.26.11.1491.Peer-Reviewed Original ResearchConceptsTwin-twin transfusion syndromeDiamniotic twin gestationsTwin gestationsVentricular septal defectSeptal defectPulmonary stenosisTwin pregnanciesRisk factorsRelative riskHeart defectsCongenital heartFrequent heart defectsConfidence intervalsAtrial septal defectMedical Subject Headings termsCongenital heart defectsRandom-effects modelSubject Headings termsCHD prevalenceTransfusion syndromeAbnormal placentationFetal echocardiographyObservational studyGestationSystematic review
2003
Intrapartum influences on cesarean delivery in multiple gestation
Williams KP, Galerneau F. Intrapartum influences on cesarean delivery in multiple gestation. Acta Obstetricia Et Gynecologica Scandinavica 2003, 82: 241-245. PMID: 12694120, DOI: 10.1034/j.1600-0412.2003.00098.x.Peer-Reviewed Original ResearchConceptsCesarean section deliveryCesarean sectionVaginal deliveryTwin gestationsTwin BMethod of deliveryIntrapartum factorsSection deliveryTwin pregnanciesConsecutive twin pregnanciesElective cesarean sectionType of deliveryCesarean deliveryMultiple gestationsEpidural anesthesiaGestational ageFetal weightTotal incidenceEpidural usageGroup 2Group 1GestationLiberal usePatientsIncidence
1999
The cesarean delivery of a twin gestation under 2 minimum alveolar anesthetic concentration isoflurane: one normal and one with a large neck mass.
Gaiser R, Kurth C, Cohen D, Crombleholme T. The cesarean delivery of a twin gestation under 2 minimum alveolar anesthetic concentration isoflurane: one normal and one with a large neck mass. Anesthesia & Analgesia 1999, 88: 584-6. PMID: 10072011, DOI: 10.1097/00000539-199903000-00023.Peer-Reviewed Original Research
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
1991
A prospective longitudinal study of growth in twin gestations compared with growth in singleton pregnancies. II. The fetal limbs.
Reece E, Yarkoni S, Abdalla M, Gabrielli S, Holford T, O'Connor T, Bargar M, Hobbins J. A prospective longitudinal study of growth in twin gestations compared with growth in singleton pregnancies. II. The fetal limbs. Journal Of Ultrasound In Medicine 1991, 10: 445-450. PMID: 1942233, DOI: 10.7863/jum.1991.10.8.445.Peer-Reviewed Original ResearchConceptsTwin gestationsProspective longitudinal studyFetal growthMultiple biometric parametersLongitudinal studySingleton pregnanciesProspective studyTwin APregnancy managementSeparate nomogramsClinical importanceGestationFetal anatomyFemur lengthFetal limbsLong bonesHumerus lengthUlna lengthTibia lengthWeeksBiometric parametersGrowth velocityEvaluation of growthSingletonsPatientsA prospective longitudinal study of growth in twin gestations compared with growth in singleton pregnancies. I. The fetal head.
Reece E, Yarkoni S, Abdalla M, Gabrielli S, Holford T, O'Connor T, Hobbins J. A prospective longitudinal study of growth in twin gestations compared with growth in singleton pregnancies. I. The fetal head. Journal Of Ultrasound In Medicine 1991, 10: 439-443. PMID: 1942232, DOI: 10.7863/jum.1991.10.8.439.Peer-Reviewed Original Research
1988
Amniotic fluid α-fetoprotein concentrations in twin gestations: Dependence on placental membrane anatomy
Stiller R, Lockwood C, Belanger K, Baumgarten A, Hobbins J, Mahoney M. Amniotic fluid α-fetoprotein concentrations in twin gestations: Dependence on placental membrane anatomy. American Journal Of Obstetrics And Gynecology 1988, 158: 1088-1092. PMID: 2453115, DOI: 10.1016/0002-9378(88)90227-x.Peer-Reviewed Original ResearchConceptsAmniotic fluid alpha-fetoprotein concentrationsAlpha-fetoprotein concentrationTwin pregnanciesGestational ageAcetylcholinesterase levelsUncomplicated twin pregnanciesTwin membersEquivalent gestational ageDiscordant twin pregnanciesΑ-fetoprotein concentrationMembrane anatomySingleton pregnanciesTwin gestationsFetal anomaliesGenetic amniocentesisNormal rangePregnancyUnaffected twinsUnaffected fetusesTwin pairsPlacentaAgeAnatomy
1987
Estimated fetal weight in the evaluation of growth in twin gestations: a prospective longitudinal study.
Yarkoni S, Reece E, Holford T, O'Connor T, Hobbins J. Estimated fetal weight in the evaluation of growth in twin gestations: a prospective longitudinal study. Obstetrics And Gynecology 1987, 69: 636-9. PMID: 3547216.Peer-Reviewed Original ResearchConceptsProspective longitudinal studyFetal weightBiparietal diameterAbdominal circumferenceFetal weight gainNormal twin pregnanciesWeeks of gestationLongitudinal studyGestational ageHealthy womenTwin gestationsTwin pregnanciesFetal growthTwin AGrowth velocityWeight gainPregnancyMean weightWeeksBiologic variabilityCircumferenceGestationOverall mean weightAgeEvaluation of growth
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