2024
Large-Scale Proteomics in Early Pregnancy and Hypertensive Disorders of Pregnancy
Greenland P, Segal M, McNeil R, Parker C, Pemberton V, Grobman W, Silver R, Simhan H, Saade G, Ganz P, Mehta P, Catov J, Merz C, Varagic J, Khan S, Parry S, Reddy U, Mercer B, Wapner R, Haas D. Large-Scale Proteomics in Early Pregnancy and Hypertensive Disorders of Pregnancy. JAMA Cardiology 2024, 9: 791-799. PMID: 38958943, PMCID: PMC11223045, DOI: 10.1001/jamacardio.2024.1621.Peer-Reviewed Original ResearchArea under the receiver operating characteristic curveCase-control studyHypertensive disordersEarly pregnancyClinical dataSmall-for-gestational-age infantsPrediction of hypertensive disordersSmall-for-gestational-ageHypertensive disorders of pregnancyPrediction of HDPDisorders of pregnancyNested case-control studyPlasma samplesMulticenter observational studyStored plasma samplesReceiver operating characteristic curveBody mass indexGestational hypertensionNon-Hispanic blacksPreterm birthFetal sexFirst-trimesterNon-Hispanic whitesPregnancy outcomesMaternal racePregnancy Outcomes in Patients With Hepatitis C Virus Infection
Hughes B, Sandoval G, Saade G, Clifton R, Reddy U, Bartholomew A, Salazar A, Chien E, Tita A, Thorp J, Metz T, Wapner R, Sabharwal V, Simhan H, Swamy G, Heyborne K, Sibai B, Grobman W, El-Sayed Y, Casey B, Parry S, Macones G, Prasad M. Pregnancy Outcomes in Patients With Hepatitis C Virus Infection. Obstetrics And Gynecology 2024, 144: 501-506. PMID: 39173174, DOI: 10.1097/aog.0000000000005703.Peer-Reviewed Original ResearchSmall-for-gestational-ageHepatitis C virusHepatitis C virus infectionCase groupIncreased oddsPreterm birthNeonatal infectionGestational diabetesMaternal outcomesHCV infectionBirth weightSmall-for-gestational-age birth weightAdmission to neonatal intensive careControl groupIncreased odds of preterm birthPositive hepatitis C virusOdds of NICU admissionOutcomes associated with pregnancyMulticenter prospective cohort studyOdds of preterm birthMaternal HCV infectionMaternal medical comorbiditiesSGA birth weightAdverse maternal outcomesC virus infectionA Multi-Site Study to Develop and Validate First Trimester, Circulating Microparticle Biomarkers for Tiered Risk Stratification of Spontaneous Preterm Birth in Nulliparas
Rosenblatt K, Zhang Z, Doss R, Gurnani P, Grobman W, Silver R, Parry S, Reddy U, Cao S, Haas D. A Multi-Site Study to Develop and Validate First Trimester, Circulating Microparticle Biomarkers for Tiered Risk Stratification of Spontaneous Preterm Birth in Nulliparas. American Journal Of Obstetrics And Gynecology 2024 PMID: 38789072, DOI: 10.1016/j.ajog.2024.05.032.Peer-Reviewed Original ResearchIn vitro diagnostic multivariate index assaySpontaneous preterm birthGestational agePreterm birthLow riskModerate riskPrediction of spontaneous preterm birthHR groupRisk ratioHigh riskMonitoring Mothers-to-BeNulliparous Pregnancy Outcomes StudyTrimester of pregnancyMultivariate index assayPregnancy Outcomes StudyNested case-control designStatistically significant differencePregnant patientsWeeks gestationMass spectrometry assayCase-control designRisk stratificationStratify riskMothers-to-beStratification toolGenetic polymorphisms associated with adverse pregnancy outcomes in nulliparas
Khan R, Guerrero R, Wapner R, Hahn M, Raja A, Salleb-Aouissi A, Grobman W, Simhan H, Silver R, Chung J, Reddy U, Radivojac P, Pe’er I, Haas D. Genetic polymorphisms associated with adverse pregnancy outcomes in nulliparas. Scientific Reports 2024, 14: 10514. PMID: 38714721, PMCID: PMC11076516, DOI: 10.1038/s41598-024-61218-9.Peer-Reviewed Original ResearchConceptsGenome-wide association studiesAdverse pregnancy outcomesMulti-ancestry genome-wide association studyCluster of SNPsGestational diabetesPregnancy outcomesAdmixed AmericansNovel lociPregnancy lossAssociation studiesGenetic markersIncreased risk of pregnancy lossTRMU geneGenetic ancestryAssociated with gestational diabetesRisk of pregnancy lossSub-cohortProportion of pregnanciesCause of morbidityLociAssociation TestSNPsPreterm birthMaternal riskIncreased riskAdverse Pregnancy Outcomes and Predicted 30-Year Risk of Maternal Cardiovascular Disease 2–7 Years After Delivery
Venkatesh K, Khan S, Yee L, Wu J, McNeil R, Greenland P, Chung J, Levine L, Simhan H, Catov J, Scifres C, Reddy U, Pemberton V, Saade G, Merz C, Grobman W, Mothers-to-Be A. Adverse Pregnancy Outcomes and Predicted 30-Year Risk of Maternal Cardiovascular Disease 2–7 Years After Delivery. Obstetrics And Gynecology 2024, 143: 775-784. PMID: 38574364, PMCID: PMC11098696, DOI: 10.1097/aog.0000000000005569.Peer-Reviewed Original ResearchConceptsRisk of atherosclerotic CVDAtherosclerotic CVD riskAdverse pregnancy outcomesHypertensive disorders of pregnancyAtherosclerotic CVDCVD riskDisorders of pregnancyPregnancy outcomesHypertensive disordersPreterm birthModified Poisson modelsFramingham risk scoreRisk of CVDRisk of atherosclerotic cardiovascular diseaseMagnitude of riskAbsolute riskAtherosclerotic cardiovascular diseaseSecondary analysisLongitudinal cohortRisk scoreGestational ageGreater riskBaseline covariatesCardiovascular diseaseDisease 2
2023
Sodium intake and the development of hypertensive disorders of pregnancy
Bank T, Grasch J, Chung J, Mercer B, McNeil R, Parry S, Saade G, Shanks A, Silver R, Simhan H, Yee L, Reddy U, Grobman W, Frey H. Sodium intake and the development of hypertensive disorders of pregnancy. American Journal Of Obstetrics & Gynecology MFM 2023, 5: 101166. PMID: 37741626, DOI: 10.1016/j.ajogmf.2023.101166.Peer-Reviewed Original ResearchConceptsHypertensive disordersHigh sodium intakeSodium intakeChronic hypertensionNonpregnant populationLow platelet count syndromeNeonatal intensive care unitNulliparous Pregnancy Outcomes StudyElevated liver enzymesGestational age neonatesFood frequency questionnaireLow sodium intakeIncidence risk ratioIntensive care unitWeeks of gestationPregnancy Outcomes StudyLack of associationChi-square testGestational hypertensionNeonatal outcomesNonpregnant stateSodium restrictionFrequency questionnairePreterm birthSingleton pregnanciesCervical Pessary for Prevention of Preterm Birth in Individuals With a Short Cervix
Hoffman M, Clifton R, Biggio J, Saade G, Ugwu L, Longo M, Bousleiman S, Clark K, Grobman W, Frey H, Chauhan S, Dugoff L, Manuck T, Chien E, Rouse D, Simhan H, Esplin M, Macones G, Bickus M, Facco F, Tita A, Grant J, Casey B, Harris S, Harper L, Dunn D, Longo S, Hendricks M, Lata-Arias K, Costantine M, Bartholomew A, Cline D, Harper S, Ward C, Gardner N, Brindle S, Weigand S, McKenna D, Snow E, Fennig K, Habli M, Lambers D, McClellan M, Metz T, Sowles A, Varner M, Hill K, Morby V, Meadows C, Allard D, Werner E, Rousseau J, Milano J, Pettker C, Leventhal J, Gyamfi-Bannerman C, Wapner R, Carmona V, Firman B, Vanneman A, Palomares K, Beche I, Skupski D, Chan-Akeley R, Salazar A, Pacheco L, McCoy L, Saad A, Jain S, Omere C, Clifford C, McDonnold M, Chien E, Dalton W, Polito L, Milluzi C, Kushner K, Maile A, Bell J, Hackney D, Ortiz F, Timlin S, Goodnight W, Manuck T, Beamon C, Nun H, Eichelberger K, Moore A, Hughes B, Ferrara J, Grobman W, Mallett G, Stein L, Miller E, Plunkett B, Kearns K, Palatnik A, Malone T, Parry S, Pizzi C, Craig J, Filipczak A, Thom E, Doherty L, Hubbard A, Erikson P, Pinto T, Marcharchand P, Reddy U, Miodovnik M, Archer S. Cervical Pessary for Prevention of Preterm Birth in Individuals With a Short Cervix. JAMA 2023, 330: 340-348. PMID: 37490086, PMCID: PMC10369212, DOI: 10.1001/jama.2023.10812.Peer-Reviewed Original ResearchConceptsCervical pessaryUsual carePreterm birthShort cervixVaginal progesteroneCervical lengthSingleton pregnanciesFetal deathPrimary outcomeInfant deathPrior spontaneous preterm birthTransvaginal ultrasound cervical lengthCervical pessary placementWeeks 0 daysSpontaneous preterm birthUltrasound cervical lengthWeeks 6 daysThird interim analysisNeonatal/infant mortalityPreterm deliverySingleton gestationsBaseline characteristicsUltrasound evidencePessary placementTransvaginal ultrasoundPROMPT: 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' gestationOutcomes of induction vs prelabor cesarean delivery at <33 weeks for hypertensive disorders of pregnancy
Bushman E, Grobman W, Bailit J, Reddy U, Wapner R, Varner M, Thorp J, Caritis S, Prasad M, Saade G, Sorokin Y, Rouse D, Blackwell S, Tolosa J, Network E. Outcomes of induction vs prelabor cesarean delivery at <33 weeks for hypertensive disorders of pregnancy. American Journal Of Obstetrics & Gynecology MFM 2023, 5: 101032. PMID: 37244639, PMCID: PMC10521213, DOI: 10.1016/j.ajogmf.2023.101032.Peer-Reviewed Original ResearchConceptsPrelabor cesarean deliveryHypertensive disordersInduction of laborCesarean deliveryLabor inductionNeonatal morbidityInduction groupMedian durationVaginal deliveryWeeks' gestationSecondary analysisAdverse composite outcomeComposite maternal morbidityOutcome of inductionPreterm hypertensive disordersHalf of patientsCesarean delivery groupLength of inductionOptimal delivery approachMaternal morbidityComposite outcomeFetal malpresentationMultiple gestationsPreterm birthSecondary outcomes
2022
Treatment for Mild Chronic Hypertension During Pregnancy
Tita A, Szychowski J, Boggess K, Dugoff L, Sibai B, Lawrence K, Hughes B, Bell J, Aagaard K, Edwards R, Gibson K, Haas D, Plante L, Metz T, Casey B, Esplin S, Longo S, Hoffman M, Saade G, Hoppe K, Foroutan J, Tuuli M, Owens M, Simhan H, Frey H, Rosen T, Palatnik A, Baker S, August P, Reddy U, Kinzler W, Su E, Krishna I, Nguyen N, Norton M, Skupski D, El-Sayed Y, Ogunyemi D, Galis Z, Harper L, Ambalavanan N, Geller N, Oparil S, Cutter G, Andrews W. Treatment for Mild Chronic Hypertension During Pregnancy. Obstetrical & Gynecological Survey 2022, 77: 634-636. DOI: 10.1097/01.ogx.0000899456.24100.71.Peer-Reviewed Original ResearchHypertension During PregnancyAcute kidney injuryAdverse neonatal outcomesChronic hypertensionKidney injuryMaternal outcomesNeonatal outcomesPlacental abruptionPreterm birthHeart failureMaternal deathsGestational agePerinatal deathPulmonary edemaPregnancyBlack womenDeathOutcomesHypertensionAbruptionPreeclampsiaEdemaInjuryStrokeWomenTreatment for Mild Chronic Hypertension During Pregnancy
Tita A, Szychowski J, Boggess K, Dugoff L, Sibai B, Lawrence K, Hughes B, Bell J, Aagaard K, Edwards R, Gibson K, Haas D, Plante L, Metz T, Casey B, Esplin S, Longo S, Hoffman M, Saade G, Hoppe K, Foroutan J, Tuuli M, Owens M, Simhan H, Frey H, Rosen T, Palatnik A, Baker S, August P, Reddy U, Kinzler W, Su E, Krishna I, Nguyen N, Norton M, Skupski D, El-Sayed Y, Ogunyemi D, Galis Z, Harper L, Ambalavanan N, Geller N, Oparil S, Cutter G, Andrews W. Treatment for Mild Chronic Hypertension During Pregnancy. Obstetrical & Gynecological Survey 2022, 77: 460-462. DOI: 10.1097/01.ogx.0000852888.79526.c3.Peer-Reviewed Original Research
2021
Chronic hypertension, perinatal mortality and the impact of preterm delivery: a population‐based study
Grover S, Brandt J, Reddy U, Ananth C. Chronic hypertension, perinatal mortality and the impact of preterm delivery: a population‐based study. BJOG An International Journal Of Obstetrics & Gynaecology 2021, 129: 572-579. PMID: 34536318, PMCID: PMC9214277, DOI: 10.1111/1471-0528.16932.Peer-Reviewed Original ResearchConceptsPerinatal mortality rateChronic hypertensionEarly term deliveryPreterm deliveryPerinatal mortalityMortality rateTerm deliverySingleton birthsCausal mediation analysisMaternal chronic hypertensionElevated blood pressureModifiable risk factorsPopulation-based studyWeeks of gestationLate-term gestationCross-sectional analysisNormotensive pregnanciesPreterm birthBlood pressureTerm gestationPerinatal deathRisk factorsHypertensionMAIN OUTCOMEMortality
2019
Early Preterm Preeclampsia Outcomes by Intended Mode of Delivery
Coviello E, Iqbal S, Grantz K, Huang C, Landy H, Reddy U. Early Preterm Preeclampsia Outcomes by Intended Mode of Delivery. Obstetric Anesthesia Digest 2019, 39: 187-188. DOI: 10.1097/01.aoa.0000603672.77426.4d.Peer-Reviewed Original ResearchSevere featuresEarly preterm deliveryEarly preterm preeclampsiaEarly preterm birthElevated liver enzymesSyndrome of hemolysisIntended modePreeclampsia outcomesNeonatal outcomesPregnant patientsPreterm deliveryPreterm preeclampsiaPreterm birthLow plateletsMaternal mortalityLiver enzymesPaucity of studiesPreeclampsiaOutcomesDeliveryEclampsiaMorbidityPatientsPregnancySyndrome
2018
Cervical funneling or intra‐amniotic debris and preterm birth in nulliparous women with midtrimester cervical length less than 30 mm
Saade G, Thom E, Grobman W, Iams J, Mercer B, Reddy U, Tita A, Rouse D, Sorokin Y, Wapner R, Leveno K, Blackwell S, Esplin M, Tolosa J, Thorp J, Caritis S, Vandorsten J, Network T. Cervical funneling or intra‐amniotic debris and preterm birth in nulliparous women with midtrimester cervical length less than 30 mm. Ultrasound In Obstetrics And Gynecology 2018, 52: 757-762. PMID: 29155504, PMCID: PMC5960623, DOI: 10.1002/uog.18960.Peer-Reviewed Original ResearchConceptsCervical funnelingMidtrimester cervical lengthCervical lengthPreterm birthWeeks' gestationNulliparous womenMedian cervical lengthSecondary cohort analysisNulliparous pregnant womenSecond trimester ultrasoundAsymptomatic nulliparous womenMultivariable adjustmentSingleton gestationsMulticenter trialMultivariable analysisTransvaginal ultrasoundSecond trimesterPregnant womenCohort analysisGestationWomenHigh rateWeeksUltrasoundLtPotentially Preventable Stillbirth in a Diverse U.S. Cohort
Page JM, Thorsten V, Reddy UM, Dudley DJ, Hogue CJR, Saade GR, Pinar H, Parker CB, Conway D, Stoll BJ, Coustan D, Bukowski R, Varner MW, Goldenberg RL, Gibbins K, Silver RM. Potentially Preventable Stillbirth in a Diverse U.S. Cohort. Obstetrics And Gynecology 2018, 131: 336-343. PMID: 29324601, PMCID: PMC5785410, DOI: 10.1097/aog.0000000000002421.Peer-Reviewed Original ResearchConceptsStillbirth Collaborative Research NetworkPreventable stillbirthsPlacental insufficiencyHypertensive disordersMultiple gestationsMedical complicationsPopulation-based case-control studyDiverse U.S. cohortSpontaneous preterm birthMedical record abstractionWeeks of gestationCases of stillbirthCase-control studyCollaborative research networksResearch NetworkStillbirth reductionPreterm laborPreterm birthPlacental pathologyRecord abstractionNonanomalous fetusesMaternal interviewsPostmortem examinationU.S. cohortStillbirth
2017
Predictive Accuracy of Serial Transvaginal Cervical Lengths and Quantitative Vaginal Fetal Fibronectin Levels for Spontaneous Preterm Birth Among Nulliparous Women
Esplin M, Elovitz M, Iams J, Parker C, Wapner R, Grobman W, Simhan H, Wing D, Haas D, Silver R, Hoffman M, Peaceman A, Caritis S, Parry S, Wadhwa P, Foroud T, Mercer B, Hunter S, Saade G, Reddy U. Predictive Accuracy of Serial Transvaginal Cervical Lengths and Quantitative Vaginal Fetal Fibronectin Levels for Spontaneous Preterm Birth Among Nulliparous Women. Obstetric Anesthesia Digest 2017, 37: 204. DOI: 10.1097/01.aoa.0000527046.29057.df.Peer-Reviewed Original ResearchFetal fibronectin levelsCervical lengthPreterm deliveryFibronectin levelsProspective observational cohort studyTransvaginal cervical lengthObservational cohort studySpontaneous preterm birthSpontaneous preterm deliveryNulliparous pregnant womenLong-term health effectsSpontaneous premature birthHigher medical costsCohort studyFetal fibronectinNulliparous womenPreterm birthPremature birthPregnant womenCervicovaginal fluidSerial measurementsUniversal screeningMedical costsMajor causeHealth effectsOnset of human preterm and term birth is related to unique inflammatory transcriptome profiles at the maternal fetal interface
Bukowski R, Sadovsky Y, Goodarzi H, Zhang H, Biggio JR, Varner M, Parry S, Xiao F, Esplin SM, Andrews W, Saade GR, Ilekis JV, Reddy UM, Baldwin DA. Onset of human preterm and term birth is related to unique inflammatory transcriptome profiles at the maternal fetal interface. PeerJ 2017, 5: e3685. PMID: 28879060, PMCID: PMC5582610, DOI: 10.7717/peerj.3685.Peer-Reviewed Original ResearchMaternal-fetal interfacePreterm birthTerm birthsFetal interfaceDownregulation of chemokinesAbsence of laborBurden of diseasePremature deliveryCesarean deliveryOverall mortalityChemokine expressionTerm laborNeonatal mortalityPregnant womenUterine fundusTerm parturitionHuman pretermPlacental functionMaternal bloodMultiple pathwaysFetal bloodPretermExpression profilesImmune rejectionImmune systemPredictive Accuracy of Serial Transvaginal Cervical Lengths and Quantitative Vaginal Fetal Fibronectin Levels for Spontaneous Preterm Birth Among Nulliparous Women
Esplin M, Elovitz M, Iams J, Parker C, Wapner R, Grobman W, Simhan H, Wing D, Haas D, Silver R, Hoffman M, Peaceman A, Caritis S, Parry S, Wadhwa P, Foroud T, Mercer B, Hunter S, Saade G, Reddy U. Predictive Accuracy of Serial Transvaginal Cervical Lengths and Quantitative Vaginal Fetal Fibronectin Levels for Spontaneous Preterm Birth Among Nulliparous Women. Obstetrical & Gynecological Survey 2017, 72: 397-399. DOI: 10.1097/ogx.0000000000000455.Peer-Reviewed Original ResearchPharmacogenomics of 17‐alpha hydroxyprogesterone caproate for recurrent preterm birth: a case–control study
Manuck T, Watkins W, Esplin, Biggio J, Bukowski R, Parry S, Zhan H, Huang H, Andrews W, Saade G, Sadovsky Y, Reddy U, Ilekis J, Yandell M, Varner M, Jorde L, Research T. Pharmacogenomics of 17‐alpha hydroxyprogesterone caproate for recurrent preterm birth: a case–control study. BJOG An International Journal Of Obstetrics & Gynaecology 2017, 125: 343-350. PMID: 28139890, DOI: 10.1111/1471-0528.14485.Peer-Reviewed Original ResearchConceptsRecurrent preterm birthPreterm birthSuccessful prolongationDefinition ADefinition BSingleton spontaneous preterm birthSpontaneous preterm birthTertiary care centerCase-control studyWhole-exome sequencingUntreated pregnanciesGestational ageHydroxyprogesterone caproateSignificant prolongationPregnancyExome sequencingProlongationWomenPharmacogenetic genesBirthGene ontology pathwaysIntegrated DiscoveryOntology pathwaysNovel analytic approach
2015
Predictors of response to 17-alpha hydroxyprogesterone caproate for prevention of recurrent spontaneous preterm birth
Manuck TA, Esplin MS, Biggio J, Bukowski R, Parry S, Zhang H, Huang H, Varner MW, Andrews W, Saade G, Sadovsky Y, Reddy UM, Ilekis J, Research E. Predictors of response to 17-alpha hydroxyprogesterone caproate for prevention of recurrent spontaneous preterm birth. American Journal Of Obstetrics And Gynecology 2015, 214: 376.e1-376.e8. PMID: 26692181, PMCID: PMC4803498, DOI: 10.1016/j.ajog.2015.12.010.Peer-Reviewed Original ResearchConceptsSpontaneous preterm birthPrevious spontaneous preterm birthRecurrent spontaneous preterm birthDelivery gestational ageRecurrent preterm birthPreterm birthSimilar gestational ageGestational ageHydroxyprogesterone caproateSingleton spontaneous preterm birthEarly spontaneous preterm birthFirst-degree family historyPreterm birth preventionHigh-risk womenPlanned secondary analysisPredictors of responseChi-square testPenultimate pregnancyPregnancy characteristicsNeonatal morbidityPregnancy coursePreterm pregnanciesBirth preventionCurrent pregnancyRegression models