2020
Treatment and outcome of 370 cases with spontaneous or post‐laser twin anemia–polycythemia sequence managed in 17 fetal therapy centers
Tollenaar L, Slaghekke F, Lewi L, Ville Y, Lanna M, Weingertner A, Ryan G, Arévalo S, Khalil A, Brock C, Klaritsch P, Hecher K, Gardener G, Bevilacqua E, Kostyukov K, Bahtiyar M, Kilby M, Tiblad E, Oepkes D, Lopriore E, Middeldorp J, Haak M, Klumper F, Akkermans J, Delagrange H, Pandya V, Faiola S, Favre R, Hobson S, Rodo C, Thilaganathan B, Papanna R, Greimel P, de Sousa M, Carlin A, Gladkova K, Copel J. Treatment and outcome of 370 cases with spontaneous or post‐laser twin anemia–polycythemia sequence managed in 17 fetal therapy centers. Ultrasound In Obstetrics And Gynecology 2020, 56: 378-387. PMID: 32291846, PMCID: PMC7497010, DOI: 10.1002/uog.22042.Peer-Reviewed Original ResearchConceptsTwin anemia-polycythemia sequenceFetal therapy centersMonochorionic twin pregnanciesPost-laser twin anemia-polycythemia sequenceExpectant management groupSevere neonatal morbidityIntrauterine transfusionExpectant managementPerinatal mortalitySelective feticideTwin pregnanciesLaser surgeryNeonatal morbidityDelivery groupIUT groupDiagnosis of TAPSMiddle cerebral artery peak systolic velocityFetal middle cerebral artery peak systolic velocityBirth intervalLaser surgery groupProlongation of pregnancyTherapy CenterPeak systolic velocityLarge international cohortMedian diagnosis
2018
In utero Partial Exchange Transfusion Combined with in utero Blood Transfusion for Prenatal Management of Twin Anemia-Polycythemia Sequence
Bahtiyar MO, Ekmekci E, Demirel E, Irani RA, Copel JA. In utero Partial Exchange Transfusion Combined with in utero Blood Transfusion for Prenatal Management of Twin Anemia-Polycythemia Sequence. Fetal Diagnosis And Therapy 2018, 45: 28-35. PMID: 29533957, DOI: 10.1159/000486198.Peer-Reviewed Original ResearchConceptsTwin anemia-polycythemia sequencePlacental vascular connectionsBlood transfusionTwin-twin transfusion syndromePartial exchange transfusionMonochorionic twin pregnanciesVascular connectionsFetoscopic laser photocoagulationLimited outcome dataAbsence of polyhydramniosAnemic twinPlacental territoryTAPS casesDonor twinRecipient twinPlacental sharingTransfusion syndromeChronic anemiaTwin pregnanciesDangerous complicationExchange transfusionPlacental vesselsUnique complicationsLaser photocoagulationPrenatal treatment
2011
Ultrasonographic Evaluation of Myometrial Thickness and Prediction of a Successful External Cephalic Version
Buhimschi CS, Buhimschi IA, Wehrum MJ, Molaskey-Jones S, Sfakianaki AK, Pettker CM, Thung S, Campbell KH, Dulay AT, Funai EF, Bahtiyar MO. Ultrasonographic Evaluation of Myometrial Thickness and Prediction of a Successful External Cephalic Version. Obstetrics And Gynecology 2011, 118: 913-920. PMID: 21934456, DOI: 10.1097/aog.0b013e31822e63fe.Peer-Reviewed Original ResearchConceptsAmniotic fluid indexExternal cephalic versionFundal myometrial thicknessSuccessful external cephalic versionMyometrial thicknessCephalic versionFluid indexHigher amniotic fluid indexAbdominal ultrasonographic scansFetal spine positionConsecutive pregnant womenAbsolute risk reductionBody mass indexExternal cephalic version successStrong independent predictorAbdominal wall thicknessMultivariate regression analysisPlacental thicknessBreech presentationIndependent predictorsFetal weightMass indexPregnant womenUltrasonographic evaluationBirth weightNeoadjuvant and Adjuvant Chemotherapy of Cervical Cancer
McCaffrey R, Bahtiyar M, Kohorn EI, Chambers JT, Schwartz PE, Chambers SK. Neoadjuvant and Adjuvant Chemotherapy of Cervical Cancer. International Journal Of Gynecological Cancer 2011, 21: 535-544. PMID: 21436702, DOI: 10.1097/igc.0b013e31820c4c8d.Peer-Reviewed Original ResearchMeSH KeywordsAdenocarcinomaAdultAntineoplastic Combined Chemotherapy ProtocolsBleomycinCarcinoma, AdenosquamousCarcinoma, Squamous CellChemotherapy, AdjuvantCisplatinFemaleFluorouracilHumansLeucovorinMaximum Tolerated DoseMethotrexateMiddle AgedNeoadjuvant TherapyNeoplasm Recurrence, LocalNeoplasm StagingProspective StudiesSurvival RateTreatment OutcomeUterine Cervical NeoplasmsYoung AdultConceptsLymph nodesRadiation therapyResponse rateSurvival ratePathologic complete response rateCisplatin-based neoadjuvant chemotherapyAdjuvant chemotherapy armComplete response rateConsolidation radiation therapyStage IIB cancerDisease-free survivalHigh-risk featuresPercent of patientsPositive lymph nodesPostoperative radiation therapyChemotherapy response rateAdjuvant casesAdjuvant chemotherapyChemotherapy armChemotherapy eraNeoadjuvant groupNonsquamous histologyNeoadjuvant chemotherapyAdjuvant groupOverall survival