2017
Effectiveness of local therapy for stage I non–small-cell lung cancer in nonagenarians
Arnold BN, Thomas DC, Rosen JE, Salazar MC, Detterbeck FC, Blasberg JD, Boffa DJ, Kim AW. Effectiveness of local therapy for stage I non–small-cell lung cancer in nonagenarians. Surgery 2017, 162: 640-651. PMID: 28697883, DOI: 10.1016/j.surg.2017.04.025.Peer-Reviewed Original ResearchMeSH KeywordsAged, 80 and overCarcinoma, Non-Small-Cell LungConfidence IntervalsDatabases, FactualDisease-Free SurvivalFemaleGeriatric AssessmentHumansKaplan-Meier EstimateLogistic ModelsLung NeoplasmsMaleMultivariate AnalysisNeoplasm InvasivenessNeoplasm StagingOdds RatioPneumonectomyProportional Hazards ModelsRadiotherapyRegistriesRisk AssessmentSecondary PreventionSurvival AnalysisConceptsCell lung cancerLocal therapyLung cancerStage IRelative survivalStereotactic body radiation therapyNational Cancer DatabaseBetter overall survivalBody radiation therapyOlder patientsOverall survivalPatient ageYounger patientsOverall mortalityPrimary outcomeCancer DatabaseTreatment outcomesTreatment decisionsRadiation therapyPatientsTherapyCancerNonagenariansTreatmentSurvival
2016
Hospital Volume and Outcomes of Robot-Assisted Lobectomies
Tchouta LN, Park HS, Boffa DJ, Blasberg JD, Detterbeck FC, Kim AW. Hospital Volume and Outcomes of Robot-Assisted Lobectomies. CHEST Journal 2016, 151: 329-339. PMID: 27687847, DOI: 10.1016/j.chest.2016.09.008.Peer-Reviewed Original ResearchMeSH KeywordsAgedCase-Control StudiesCohort StudiesDatabases, FactualFemaleHospital MortalityHospitals, High-VolumeHospitals, Low-VolumeHumansLength of StayLinear ModelsLogistic ModelsLungLung NeoplasmsMaleMiddle AgedMultivariate AnalysisPneumonectomyPostoperative ComplicationsRetrospective StudiesRobotic Surgical ProceduresThoracic Surgery, Video-AssistedTreatment OutcomeConceptsLength of stayLow-volume centersHospital volumeClinical impactHealth care system-related factorsShorter mean LOSUtilization Project National Inpatient Sample databaseVolume/outcome relationshipLong-term clinical impactMean LOSNational Inpatient Sample databaseShorter LOSVideo-assisted thoracoscopic surgeryHospital operative volumeHigh-volume hospitalsIncidence of complicationsHigher hospital volumeThoracoscopic surgery lobectomyAnnual case volumeSystem-related factorsOutcomes of interestLOS outcomesInfectious complicationsInpatient mortalityIndependent predictorsThe differential impact of preoperative comorbidity on perioperative outcomes following thoracoscopic and open lobectomies
Jawitz OK, Wang Z, Boffa DJ, Detterbeck FC, Blasberg JD, Kim AW. The differential impact of preoperative comorbidity on perioperative outcomes following thoracoscopic and open lobectomies. European Journal Of Cardio-Thoracic Surgery 2016, 51: 169-174. PMID: 27458143, DOI: 10.1093/ejcts/ezw239.Peer-Reviewed Original ResearchConceptsNationwide Inpatient SampleOpen lobectomyPostoperative lengthVATS lobectomyLobectomy patientsVideo-assisted thoracoscopic surgery lobectomyBenign lung conditionsOpen lobectomy patientsPerioperative pulmonary complicationsVATS lobectomy patientsNumber of comorbiditiesNon-elective admissionsCell lung cancerMultivariable logistic regressionThoracoscopic surgery lobectomyStandard of careUtilization Project databasePreoperative patient comorbiditiesCumulative incidence modelsLogistic regression modellingHospital mortalityPreoperative comorbiditiesPulmonary complicationsGreater comorbidityPerioperative outcomesAnalyzing Risk Factors for Morbidity and Mortality after Lung Resection for Lung Cancer Using the NSQIP Database
Jean RA, DeLuzio MR, Kraev AI, Wang G, Boffa DJ, Detterbeck FC, Wang Z, Kim AW. Analyzing Risk Factors for Morbidity and Mortality after Lung Resection for Lung Cancer Using the NSQIP Database. Journal Of The American College Of Surgeons 2016, 222: 992-1000.e1. PMID: 27118714, DOI: 10.1016/j.jamcollsurg.2016.02.020.Peer-Reviewed Original ResearchConceptsPreoperative risk factorsAnatomic pulmonary resectionMultivariate logistic regressionRisk factorsPreoperative dyspneaPulmonary resectionLogistic regressionNSQIP databaseMultivariate logistic regression modelingIntraoperative risk factorsRetrospective cohort studyDay of surgerySurgeons NSQIP databaseLogistic regression modelingLogistic regression modelsElective lobectomyPreoperative anemiaPerioperative complicationsPerioperative mortalityPostoperative complicationsLung resectionClinical factorsCohort studyMale sexOpen lobectomy
2014
Fewer complications result from a video-assisted approach to anatomic resection of clinical stage I lung cancer
Boffa DJ, Dhamija A, Kosinski AS, Kim AW, Detterbeck FC, Mitchell JD, Onaitis MW, Paul S. Fewer complications result from a video-assisted approach to anatomic resection of clinical stage I lung cancer. Journal Of Thoracic And Cardiovascular Surgery 2014, 148: 637-643. PMID: 24529729, DOI: 10.1016/j.jtcvs.2013.12.045.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAgedAged, 80 and overFemaleHumansLogistic ModelsLung NeoplasmsMaleMiddle AgedMultivariate AnalysisNeoplasm StagingOdds RatioPneumonectomyPostoperative ComplicationsPropensity ScoreRisk FactorsThoracic Surgery, Video-AssistedThoracotomyTime FactorsTreatment OutcomeYoung AdultConceptsStage I lung cancerClinical stage I lung cancerI lung cancerThoracic Surgeons databaseAnatomic resectionLung cancerSurgeons databaseStage I primary lung cancerVideo-assisted thoracic surgery approachEarly-stage lung cancerMore pulmonary complicationsClinical stage ILung cancer resectionPrimary lung cancerMorbidity of patientsThoracic surgery approachStage lung cancerStandard of careMorbidity of thoracotomyVideo-assisted approachLower mortality rateOverall complicationsPulmonary complicationsThoracotomy groupVATS cohort
2012
Characteristics Associated With the Use of Nonanatomic Resections Among Medicare Patients Undergoing Resections of Early-Stage Lung Cancer
Kim AW, Detterbeck FC, Boffa DJ, Decker RH, Soulos PR, Cramer LD, Gross CP. Characteristics Associated With the Use of Nonanatomic Resections Among Medicare Patients Undergoing Resections of Early-Stage Lung Cancer. The Annals Of Thoracic Surgery 2012, 94: 895-901. PMID: 22835558, PMCID: PMC3501201, DOI: 10.1016/j.athoracsur.2012.04.091.Peer-Reviewed Original ResearchMeSH KeywordsAge DistributionAgedAged, 80 and overCarcinoma, Non-Small-Cell LungConfidence IntervalsDisease-Free SurvivalEthnicityFemaleHumansLogistic ModelsLungLung NeoplasmsMaleMedicareMultivariate AnalysisNeoplasm InvasivenessNeoplasm StagingOdds RatioPneumonectomyPostoperative ComplicationsPrognosisRetrospective StudiesRisk AssessmentSEER ProgramSex DistributionSurvival AnalysisUnited StatesConceptsChronic obstructive pulmonary diseaseNonanatomic resectionStage I NSCLCSurgical resectionSurgical approachLung cancerNational Cancer Institute's SurveillanceEarly-stage lung cancerPatients 67 yearsPrimary tumor statusObstructive pulmonary diseaseCell lung cancerHospital factorsLung resectionWedge resectionClinical factorsPulmonary diseaseMultivariable analysisTumor sizeLarge tumorsHospital characteristicsTumor statusMedicare patientsResectionPatients
2011
Molecular classification of nonsmall cell lung cancer using a 4‐protein quantitative assay
Anagnostou VK, Dimou AT, Botsis T, Killiam EJ, Gustavson MD, Homer RJ, Boffa D, Zolota V, Dougenis D, Tanoue L, Gettinger SN, Detterbeck FC, Syrigos KN, Bepler G, Rimm DL. Molecular classification of nonsmall cell lung cancer using a 4‐protein quantitative assay. Cancer 2011, 118: 1607-1618. PMID: 22009766, DOI: 10.1002/cncr.26450.Peer-Reviewed Original Research