2019
Duration of Operative Vaginal Delivery and Adverse Obstetric Outcomes
Miller E, Lai Y, Bailit J, Reddy U, Wapner R, Varner M, Thorp J, Leveno K, Caritis S, Prasad M, Tita A, Saade G, Sorokin Y, Rouse D, Blackwell S, Tolosa J. Duration of Operative Vaginal Delivery and Adverse Obstetric Outcomes. American Journal Of Perinatology 2019, 37: 503-510. PMID: 30895577, PMCID: PMC6754310, DOI: 10.1055/s-0039-1683439.Peer-Reviewed Original ResearchConceptsComposite adverse neonatal outcomeAdverse neonatal outcomesOperative vaginal deliveryNeonatal outcomesVaginal deliveryMulticenter observational cohortAdverse obstetric outcomesSevere perineal lacerationsObstetric outcomesPerinatal outcomesObservational cohortPerineal lacerationsPrimary cohortForceps applicationPotential confoundersSecondary analysisStrong associationOutcomesWomenCohortDurationDeliveryLacerationConfoundersForceps
2017
Trends in operative vaginal delivery, 2005–2013: a population‐based study
Merriam A, Ananth C, Wright J, Siddiq Z, D'Alton M, Friedman A. Trends in operative vaginal delivery, 2005–2013: a population‐based study. BJOG An International Journal Of Obstetrics & Gynaecology 2017, 124: 1365-1372. PMID: 28236337, DOI: 10.1111/1471-0528.14553.Peer-Reviewed Original ResearchConceptsOperative vaginal deliveryPopulation-based studyVaginal deliveryVacuum deliveryOperative deliveryForceps deliveryOdds ratioNon-anomalous singleton gestationsMultivariable logistic regression modelStudy periodUS birth recordsWeeks of gestationLogistic regression modelsCaesarean deliveryRetrospective cohortSingleton gestationsPrimary outcomeUS birthsBirth recordsVacuum extractionForcepsDemographic characteristicsGestationLower ratesResident educationAttempted operative vaginal delivery vs repeat cesarean in the second stage among women undergoing a trial of labor after cesarean delivery
Son M, Roy A, Grobman WA. Attempted operative vaginal delivery vs repeat cesarean in the second stage among women undergoing a trial of labor after cesarean delivery. American Journal Of Obstetrics And Gynecology 2017, 216: 407.e1-407.e5. PMID: 28153660, DOI: 10.1016/j.ajog.2017.01.013.Peer-Reviewed Original ResearchConceptsTrial of laborOperative vaginal deliveryRepeat cesarean deliveryVaginal delivery attemptFrequency of endometritisCesarean deliveryVaginal deliverySecond-stage laborNeonatal outcomesFetal stationHuman Development Maternal-Fetal Medicine Units NetworkMaternal-Fetal Medicine Units NetworkLower mean body mass indexMean body mass indexEunice Kennedy Shriver National InstituteNon-Hispanic black raceNeonatal adverse outcomesPrevious vaginal deliverySpontaneous vaginal deliveryBody mass indexRetrospective secondary analysisCesarean RegistryNeonatal complicationsNonanomalous gestationsCephalic presentation
2011
Mode of Delivery in Nulliparous Women and Neonatal Intracranial Injury
Werner EF, Janevic TM, Illuzzi J, Funai EF, Savitz DA, Lipkind HS. Mode of Delivery in Nulliparous Women and Neonatal Intracranial Injury. Obstetrics And Gynecology 2011, 118: 1239-1246. PMID: 22105252, PMCID: PMC3725462, DOI: 10.1097/aog.0b013e31823835d3.Peer-Reviewed Original ResearchMeSH KeywordsAdultApgar ScoreBirth InjuriesCesarean SectionCraniocerebral TraumaDevelopmental DisabilitiesFemaleHumansInfant, NewbornParityPregnancyVacuum Extraction, ObstetricalYoung AdultConceptsVacuum-assisted vaginal deliveryAssisted vaginal deliveryCesarean deliveryVaginal deliverySubdural hemorrhageApgar scoreNeurologic outcomeIntraventricular hemorrhageNulliparous womenForceps-assisted vaginal deliverySevere neurologic morbidityFacial nerve palsyBrachial plexus injuryNeurologic complication rateMultivariable logistic regressionSingleton live birthsHospital discharge dataMode of deliveryNeonatal morbidityNerve palsyNeurologic morbidityScalp lacerationsComplication ratePlexus injuryIntracranial injury
2005
Trends in the rate of shoulder dystocia over two decades
Dandolu V, Lawrence L, Gaughan J, Grotegut C, Harmanli O, Jaspan D, Hernandez E. Trends in the rate of shoulder dystocia over two decades. The Journal Of Maternal-Fetal & Neonatal Medicine 2005, 18: 305-310. PMID: 16390789, DOI: 10.1080/14767050500312730.Peer-Reviewed Original ResearchConceptsShoulder dystociaVaginal deliveryOverall episiotomy ratePresence of diabetesInduction of laborUse of episiotomyOccurrence of dystociaInstrumental deliverySpontaneous deliveryEpisiotomy rateVacuum deliveryRisk factorsEpisiotomyDystociaStudy periodOverall rateHigh rateDeliveryFive-year intervalsDiabetesRisk factors for obstetrical anal sphincter lacerations
Dandolu V, Chatwani A, Harmanli O, Floro C, Gaughan J, Hernandez E. Risk factors for obstetrical anal sphincter lacerations. International Urogynecology Journal 2005, 16: 304-307. PMID: 15809773, DOI: 10.1007/s00192-005-1297-2.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAnal CanalDatabases as TopicDelivery, ObstetricEpisiotomyFemaleHumansLacerationsObstetrical ForcepsPerineumPopulation SurveillancePregnancyRisk FactorsVacuum Extraction, ObstetricalConceptsInstrumental vaginal deliveryAnal sphincter lacerationVaginal deliveryRisk factorsSphincter lacerationSphincter tearsObstetrical anal sphincter lacerationLarge population-based databaseFourth-degree perineal lacerationsVacuum-assisted vaginal deliveryRisk of lacerationAnal sphincter injuryModifiable risk factorsAnal sphincter tearsAssisted vaginal deliveryDegree perineal lacerationsPopulation-based databaseFourth-degree lacerationsUse of episiotomyImportant risk factorSphincter injuryCesarean sectionDegree lacerationsInstrumental deliveryPerineal lacerations
2002
Time of day variation in rates of obstetric intervention to assist in vaginal delivery
Webb D, Culhane J. Time of day variation in rates of obstetric intervention to assist in vaginal delivery. Journal Of Epidemiology & Community Health 2002, 56: 577. PMID: 12118047, PMCID: PMC1732224, DOI: 10.1136/jech.56.8.577.Peer-Reviewed Original Research
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