2020
Post-Laser Twin Anemia Polycythemia Sequence: Diagnosis, Management, and Outcome in an International Cohort of 164 Cases
Tollenaar LSA, Lopriore E, Faiola S, Lanna M, Stirnemann J, Ville Y, Lewi L, Devlieger R, Weingertner AS, Favre R, Hobson SR, Ryan G, Rodo C, Arévalo S, Klaritsch P, Greimel P, Hecher K, de Sousa MT, Khalil A, Thilaganathan B, Bergh EP, Papanna R, Gardener GJ, Carlin A, Bevilacqua E, Sakalo VA, Kostyukov KV, Bahtiyar MO, Wilpers A, Kilby MD, Tiblad E, Oepkes D, Middeldorp JM, Haak MC, Klumper FJCM, Akkermans J, Slaghekke F. Post-Laser Twin Anemia Polycythemia Sequence: Diagnosis, Management, and Outcome in an International Cohort of 164 Cases. Journal Of Clinical Medicine 2020, 9: 1759. PMID: 32517071, PMCID: PMC7355738, DOI: 10.3390/jcm9061759.Peer-Reviewed Original ResearchTwin anemia-polycythemia sequenceSevere neonatal morbidityPost-laser twin anemia-polycythemia sequenceNeonatal morbidityGestational agePerinatal mortalityPartial exchange transfusionIndependent risk factorMedian gestational agePerinatal mortality rateRisk factor analysisTermination of pregnancyDonor twinExpectant managementInitial surgeryIntrauterine transfusionPerinatal outcomesAntenatal managementSecondary outcomesPrimary outcomeExchange transfusionOptimal treatmentRisk factorsMedian numberInternational cohort
2019
Antipsychotic Exposure in Pregnancy and the Risk of Gestational Diabetes: A Systematic Review and Meta-analysis
Kucukgoncu S, Guloksuz S, Celik K, Bahtiyar MO, Luykx JJ, Rutten BPF, Tek C. Antipsychotic Exposure in Pregnancy and the Risk of Gestational Diabetes: A Systematic Review and Meta-analysis. Schizophrenia Bulletin 2019, 46: 311-318. PMID: 31167033, PMCID: PMC7442324, DOI: 10.1093/schbul/sbz058.Peer-Reviewed Original ResearchConceptsGestational diabetes mellitusAntipsychotic exposureRisk ratioGDM riskHealthy controlsRisk of GDMControl groupSystematic reviewRisk of GestationalModifiable risk factorsConfidence intervalsCumulative risk ratioHealthy control groupSystematic literature searchLifestyle modificationDiabetes mellitusPrimary outcomeGestational ageAntipsychotic usePregnant womenRisk factorsStudy qualityExposure groupMeta-AnalysisPregnancy monitoringFetal Myocardial Function as Assessed by N-Terminal Fragment Brain Natriuretic Protein in Premature Fetuses Exposed to Intra-amniotic Inflammation
Irani RA, Buhimschi CS, Cross SN, Zhao G, Copel JA, Bhandari V, Buhimschi IA, Bahtiyar MO. Fetal Myocardial Function as Assessed by N-Terminal Fragment Brain Natriuretic Protein in Premature Fetuses Exposed to Intra-amniotic Inflammation. American Journal Of Perinatology 2019, 37: 745-753. PMID: 31121635, DOI: 10.1055/s-0039-1688909.Peer-Reviewed Original ResearchMeSH KeywordsAdultAmniocentesisAmniotic FluidBiomarkersChorioamnionitisEchocardiography, DopplerFemaleFetal BloodFetal HeartHumansInfant, NewbornInfant, PrematureInflammationInterleukin-6MaleMass SpectrometryNatriuretic Peptide, BrainPeptide FragmentsPlacentaPregnancyPremature BirthVentricular Function, LeftConceptsIntra-amniotic infection/inflammationBrain natriuretic proteinAmniotic fluidNT-proBNPTei indexNatriuretic proteinVentricular functionFetal exposureCord bloodCord IL-6Intra-amniotic inflammationFetal myocardial functionInfection/inflammationBlood NT-proBNPFetal heart functionNT-proBNP immunoassaysEnzyme-linked immunosorbentGestational agePremature fetusesFetal echocardiogramIL-6Circulatory levelsMyocardial functionHeart functionFetuses
2016
Limiting the Exposure of Select Fetuses to Intrauterine Infection/Inflammation Improves Short-Term Neonatal Outcomes in Preterm Premature Rupture of Membranes
Archabald KL, Buhimschi IA, Bahtiyar MO, Dulay AT, Abdel-Razeq SS, Pettker CM, Lipkind HS, Hardy JT, McCarthy ME, Zhao G, Bhandari V, Buhimschi CS. Limiting the Exposure of Select Fetuses to Intrauterine Infection/Inflammation Improves Short-Term Neonatal Outcomes in Preterm Premature Rupture of Membranes. Fetal Diagnosis And Therapy 2016, 42: 99-110. PMID: 27794570, PMCID: PMC11588317, DOI: 10.1159/000450997.Peer-Reviewed Original ResearchConceptsEarly-onset neonatal sepsisNeonatal outcomesPremature ruptureEarly deliveryIntrauterine infection/inflammationSetting of PPROMAdverse neonatal outcomesAmniotic fluid infectionPreterm premature ruptureShort-term outcomesInfection/inflammationIntra-amniotic infectionTerm neonatal outcomesSelect fetusesAntenatal exposureExpectant managementSingleton newbornsHospital dischargeNeonatal sepsisHaptoglobin-related proteinNewborn's riskFluid infectionGestational ageAdverse outcomesSelect subgroup
2011
IL-6 Trans-Signaling System in Intra-Amniotic Inflammation, Preterm Birth, and Preterm Premature Rupture of the Membranes
Lee SY, Buhimschi IA, Dulay AT, Ali UA, Zhao G, Abdel-Razeq SS, Bahtiyar MO, Thung SF, Funai EF, Buhimschi CS. IL-6 Trans-Signaling System in Intra-Amniotic Inflammation, Preterm Birth, and Preterm Premature Rupture of the Membranes. The Journal Of Immunology 2011, 186: 3226-3236. PMID: 21282511, PMCID: PMC3800180, DOI: 10.4049/jimmunol.1003587.Peer-Reviewed Original ResearchMeSH KeywordsAdultAmniocentesisAmniotic FluidCytokine Receptor gp130FemaleFetal Membranes, Premature RuptureHumansInfant, NewbornInfant, PrematureInflammation MediatorsInterleukin-6Matrix Metalloproteinase 9Matrix Metalloproteinase InhibitorsPregnancyPregnancy ComplicationsPremature BirthReceptors, Interleukin-6Signal TransductionYoung AdultConceptsIntra-amniotic inflammationSIL-6RIL-6RPremature ruptureIL-6Classic IL-6 signalingAF IL-6RT-PCRPreterm premature ruptureIL-6 signalingMatrix metalloprotease-9Real-time RT-PCRActivation of cellsPhysiologic constituentPreterm laborPreterm birthIL-6 TransGestational ageThird trimesterInflammatory cellsSecond trimesterNormal gestationMetalloprotease-9IL-6 bindsFetal membranes
2010
Normative postpartum intraabdominal pressure: potential implications in the diagnosis of abdominal compartment syndrome
Abdel-Razeq SS, Campbell K, Funai EF, Kaplan LJ, Bahtiyar MO. Normative postpartum intraabdominal pressure: potential implications in the diagnosis of abdominal compartment syndrome. American Journal Of Obstetrics And Gynecology 2010, 203: 149.e1-149.e4. PMID: 20417482, DOI: 10.1016/j.ajog.2010.02.055.Peer-Reviewed Original ResearchMeSH KeywordsAbdominal CavityAdultBlood Pressure DeterminationBody Mass IndexCesarean SectionCompartment SyndromesFemaleGestational AgeHumansLogistic ModelsManometryPostoperative CarePostoperative ComplicationsPostpartum PeriodPregnancyPressureProbabilityProspective StudiesReference ValuesRisk AssessmentSupine PositionUrinary BladderConceptsBody mass indexIntraabdominal pressureArterial hypertensionSemirecumbent positionHigher body mass indexGeneral surgical populationAbdominal compartment syndromeHigh intraabdominal pressureNormal arterial pressureHypertension rangeHypertensive disordersSurgical populationArterial pressureCesarean sectionCompartment syndromeGestational ageMass indexPostpartum womenBladder pressurePatientsHypertensionSupineNormative valuesPotential implicationsGravidityThe role of urinary soluble endoglin in the diagnosis of pre‐eclampsia: comparison with soluble fms‐like tyrosine kinase 1 to placental growth factor ratio
Buhimschi C, Baumbusch M, Dulay A, Lee S, Wehrum M, Zhao G, Bahtiyar M, Pettker C, Ali U, Funai E, Buhimschi I. The role of urinary soluble endoglin in the diagnosis of pre‐eclampsia: comparison with soluble fms‐like tyrosine kinase 1 to placental growth factor ratio. BJOG An International Journal Of Obstetrics & Gynaecology 2010, 117: 321-330. PMID: 19943826, DOI: 10.1111/j.1471-0528.2009.02434.x.Peer-Reviewed Original ResearchMeSH KeywordsAdultAntigens, CDBiomarkersChronic DiseaseDiagnosis, DifferentialEndoglinFemaleGrowth HormoneHumansHypertensionPlacental HormonesPre-EclampsiaPregnancyPregnancy Complications, CardiovascularProspective StudiesReceptors, Cell SurfaceSensitivity and SpecificityVascular Endothelial Growth Factor Receptor-1Young AdultConceptsSoluble fms-like tyrosine kinase-1Fms-like tyrosine kinase-1Tyrosine kinase-1Placental growth factor ratioGrowth factor ratioSoluble endoglinDiagnosis of PEGestational agePlGF ratioChronic hypertensionHealthy controlsPreterm PEUrinary levelsSevere PEMild PEWeeks of GATertiary referral university hospitalKinase 1Prospective observational cohortSoluble endoglin levelsReferral university hospitalWeeks of gestationIdentification of womenSeverity of PEUrine of women
2008
379: Management of twin pregnancies at term: What is the optimal gestational age at which all twin pregnancies should be delivered?
Wehrum M, Bahtiyar M, Pettker C, Buhimschi C, Funai E, Thung S. 379: Management of twin pregnancies at term: What is the optimal gestational age at which all twin pregnancies should be delivered? American Journal Of Obstetrics And Gynecology 2008, 199: s115. DOI: 10.1016/j.ajog.2008.09.407.Peer-Reviewed Original ResearchCardiac Changes in the Intrauterine Growth-Restricted Fetus
Bahtiyar MO, Copel JA. Cardiac Changes in the Intrauterine Growth-Restricted Fetus. Seminars In Perinatology 2008, 32: 190-193. PMID: 18482620, DOI: 10.1053/j.semperi.2008.02.010.Peer-Reviewed Original ResearchConceptsIntrauterine growth restrictionIUGR fetusesHemodynamic changesRight ventricular diastolic fillingProgressive hemodynamic changesVentricular ejection forceVentricular diastolic fillingGrowth-restricted fetusesCardiac function deteriorationFetal cardiac functionFetal heart functionTei indexFunction deteriorationSystolic functionDiastolic functionCardiac changesGestational ageIntrauterine growthCardiac outputDiastolic fillingCardiac functionGrowth restrictionHeart functionNormal fetusesFetusesFetal Heart Rate Monitoring Patterns in Women with Amniotic Fluid Proteomic Profiles Indicative of Inflammation
Buhimschi C, Abdel-Razeq S, Cackovic M, Pettker C, Dulay A, Bahtiyar M, Zambrano E, Martin R, Norwitz E, Bhandari V, Buhimschi I. Fetal Heart Rate Monitoring Patterns in Women with Amniotic Fluid Proteomic Profiles Indicative of Inflammation. American Journal Of Perinatology 2008, 25: 359-372. PMID: 18512201, PMCID: PMC2724874, DOI: 10.1055/s-2008-1078761.Peer-Reviewed Original ResearchConceptsEarly-onset neonatal sepsisIntra-amniotic inflammationFetal heart rate monitoring patternsHistological chorioamnionitisPreterm birthPredictive valueAcute histological chorioamnionitisFetuses of womenHuman Development criteriaUseful clinical indicatorNegative predictive valuePositive predictive valueMonitoring patternsNeonatal sepsisPremature neonatesGestational ageLaboratory criteriaAntibiotic treatmentClinical indicatorsChild healthSensitive predictorInflammationAdmissionNeonatesInitial evaluationPrenatal 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 trimesterNucleated red blood cells are a direct response to mediators of inflammation in newborns with early-onset neonatal sepsis
Dulay AT, Buhimschi IA, Zhao G, Luo G, Abdel-Razeq S, Cackovic M, Rosenberg VA, Pettker CM, Thung SF, Bahtiyar MO, Bhandari V, Buhimschi CS. Nucleated red blood cells are a direct response to mediators of inflammation in newborns with early-onset neonatal sepsis. American Journal Of Obstetrics And Gynecology 2008, 198: 426.e1-426.e9. PMID: 18395034, PMCID: PMC4023236, DOI: 10.1016/j.ajog.2008.01.040.Peer-Reviewed Original ResearchConceptsEarly-onset neonatal sepsisNucleated red blood cellsInflammation-associated preterm birthNRBC countAcid-base statusIntraamniotic inflammationHistological chorioamnionitisNeonatal sepsisRed blood cellsPreterm birthGestational ageCord blood IL-6 levelsBlood IL-6 levelsFetal acid-base statusBlood cellsAbsolute NRBC countsIL-6 levelsEarly neonatal periodIntrauterine growth restrictionHours of birthEarlier gestational ageMediators of inflammationMinutes of deliveryAbsence of hypoxiaPreterm singletonsFetal Adrenal Gland Volume and Cortisol/Dehydroepiandrosterone Sulfate Ratio in Inflammation-Associated Preterm Birth
Buhimschi CS, Turan OM, Funai EF, Azpurua H, Bahtiyar MO, Turan S, Zhao G, Dulay A, Bhandari V, Copel JA, Buhimschi IA. Fetal Adrenal Gland Volume and Cortisol/Dehydroepiandrosterone Sulfate Ratio in Inflammation-Associated Preterm Birth. Obstetrics And Gynecology 2008, 111: 715-722. PMID: 18310376, DOI: 10.1097/aog.0b013e3181610294.Peer-Reviewed Original ResearchMeSH KeywordsAdrenal GlandsAdultAmniotic FluidBiomarkersChorioamnionitisDehydroepiandrosterone SulfateFemaleFetal BloodHumansHydrocortisoneInfant, NewbornInfant, PrematureInterleukin-6Organ SizePituitary-Adrenal SystemPregnancyPremature BirthSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationUltrasonography, PrenatalConceptsAdrenal gland volumeFetal adrenal gland volumeIntraamniotic inflammationGland volumeInterleukin-6Preterm birthCord blood IL-6 levelsBlood IL-6 levelsCord blood IL-6Blood IL-6IL-6 levelsCortisol/Dehydroepiandrosterone Sulfate RatioPituitary-adrenocortical systemConsecutive singleton fetusesThree-dimensional ultrasonographyAdrenal volumeFetal adaptationGestational ageSteroid exposureFetal cortisolFetal weightSingleton fetusesUterine contractionsAdrenocortical axisDHEA ratioUsing Proteomic Analysis of the Human Amniotic Fluid to Identify Histologic Chorioamnionitis
Buhimschi IA, Zambrano E, Pettker CM, Bahtiyar MO, Paidas M, Rosenberg VA, Thung S, Salafia CM, Buhimschi CS. Using Proteomic Analysis of the Human Amniotic Fluid to Identify Histologic Chorioamnionitis. Obstetrics And Gynecology 2008, 111: 403-412. PMID: 18238979, DOI: 10.1097/aog.0b013e31816102aa.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAmniocentesisAmniotic FluidBiomarkersBlack or African AmericanChorioamnionitisFemaleHumansInflammationPregnancyPregnancy Complications, InfectiousPregnancy OutcomePrevalenceProteomeProteomicsReproducibility of ResultsSensitivity and SpecificitySeverity of Illness IndexSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationWhite PeopleConceptsHistologic chorioamnionitisAmniotic fluidIntra-amniotic inflammationGrade of inflammationAbsence of biomarkersHuman amniotic fluidSurface-enhanced laser desorption ionization timeAfrican American womenPreterm laborSingleton pregnanciesDelivery intervalPlacental pathologyGestational agePremature ruptureSevere inflammationEarly recognitionChorioamnionitisChorionic plateInflammationTherapeutic interventionsProteomic biomarkersCalgranulin CBiomarkersProteomic analysisScores
2007
The receptor for advanced glycation end products (RAGE) system in women with intraamniotic infection and inflammation
Buhimschi IA, Zhao G, Pettker CM, Bahtiyar MO, Magloire LK, Thung S, Fairchild T, Buhimschi CS. The receptor for advanced glycation end products (RAGE) system in women with intraamniotic infection and inflammation. American Journal Of Obstetrics And Gynecology 2007, 196: 181.e1-181.e13. PMID: 17306673, DOI: 10.1016/j.ajog.2006.09.001.Peer-Reviewed Original ResearchConceptsIntra-amniotic infectionPolymerase chain reactionAF cultureAdvanced glycation end productsAmniotic fluid inflammationThird-trimester controlsEarlier gestational agePlacental villous tissueDegree of inflammationAcute histologic chorioamnionitisNegative AF culturePositive AF cultureExtravillous trophoblast cellsGlycation end productsGestational age dependenceReal-time polymerase chain reactionQuantitative real-time polymerase chain reactionHistologic chorioamnionitisIntraamniotic infectionPreterm deliveryInflammatory biomarkersPlacental pathologyGestational ageRAGE systemAcute inflammationProteomic Profiling of the Amniotic Fluid to Detect Inflammation, Infection, and Neonatal Sepsis
Buhimschi CS, Bhandari V, Hamar BD, Bahtiyar MO, Zhao G, Sfakianaki AK, Pettker CM, Magloire L, Funai E, Norwitz ER, Paidas M, Copel JA, Weiner CP, Lockwood CJ, Buhimschi IA. Proteomic Profiling of the Amniotic Fluid to Detect Inflammation, Infection, and Neonatal Sepsis. PLOS Medicine 2007, 4: e18. PMID: 17227133, PMCID: PMC1769412, DOI: 10.1371/journal.pmed.0040018.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAmniocentesisAmniotic FluidBiomarkersFemaleHumansInflammationMiddle AgedPregnancyPregnancy Complications, InfectiousPregnancy OutcomeProteomeProteomicsReproducibility of ResultsSensitivity and SpecificitySepsisSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationConceptsEarly-onset neonatal sepsisAmniotic fluid inflammationIntra-amniotic infectionMR scoreNeonatal sepsisAmniotic fluidHistological chorioamnionitisDelivery intervalNewborn Special Care UnitGram stainEarly-onset sepsisIntra-amniotic inflammationDegree of inflammationSpecial care unitsIntrauterine inflammationPlacental inflammationShorter amniocentesisPreterm deliveryPreterm laborSingleton pregnanciesConsecutive womenPreterm birthCare unitGestational agePremature rupture