2020
Quantifying the Impact of Care Fragmentation on Outcomes After Transcatheter Aortic Valve Implantation
Hirji SA, Zogg CK, Vaduganathan M, Kiehm S, Percy ED, Yazdchi F, Pelletier M, Shah PB, Bhatt DL, O'Gara P, Kaneko T. Quantifying the Impact of Care Fragmentation on Outcomes After Transcatheter Aortic Valve Implantation. The American Journal Of Cardiology 2020, 128: 113-119. PMID: 32650903, DOI: 10.1016/j.amjcard.2020.05.005.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overCardiac CatheterizationCenters for Medicare and Medicaid Services, U.S.ComorbidityContinuity of Patient CareCoronary AngiographyDiabetes MellitusFemaleHospital CostsHospital MortalityHospitalsHumansHypertensionLength of StayLung DiseasesMaleMultivariate AnalysisPacemaker, ArtificialPatient ReadmissionPericardiocentesisPostoperative ComplicationsProsthesis ImplantationStrokeTranscatheter Aortic Valve ReplacementUnited StatesConceptsNonindex hospitalNonindex readmissionsCare fragmentationTranscatheter aortic valve implantation outcomesTranscatheter aortic valve implantationHigher co-morbidity burdenNational Readmission DatabaseAortic valve implantationCo-morbidity burdenTotal hospital costsMajor cardiac proceduresUS adult patientsFuture health policyValue of careIndex readmissionTAVI patientsCause mortalityIndex hospitalNoncardiac causesAdult patientsPatient characteristicsReadmission ratesValve implantationReadmission lengthCardiac proceduresBenchmarking the value of care: Variability in hospital costs for common operations and its association with procedure volume.
Zogg CK, Bernard AC, Hirji SA, Minei JP, Staudenmayer KL, Davis KA. Benchmarking the value of care: Variability in hospital costs for common operations and its association with procedure volume. Journal Of Trauma And Acute Care Surgery 2020, 88: 619-628. PMID: 32039972, PMCID: PMC7802807, DOI: 10.1097/ta.0000000000002611.Peer-Reviewed Original ResearchConceptsLaparoscopic appendectomyLaparoscopic cholecystectomyHospital costsMeans of USMedian costProcedure volumeEmergency general surgeryTotal hospital costsMedian hospital costsNational Inpatient SampleAdults 18 yearsNational cost savingsAnnual procedure volumeValue of careHospital complicationsIndex hospitalHealth care valuePatient characteristicsAdverse outcomesInpatient SampleInclusion criteriaGeneral surgeryHospitalLevel IIICommon operation
2018
The Cost of Complications Following Major Resection of Malignant Neoplasia
Zogg CK, Ottesen TD, Kebaish KJ, Galivanche A, Murthy S, Changoor NR, Zogg DL, Pawlik TM, Haider AH. The Cost of Complications Following Major Resection of Malignant Neoplasia. Journal Of Gastrointestinal Surgery 2018, 22: 1976-1986. PMID: 29946953, PMCID: PMC6224301, DOI: 10.1007/s11605-018-3850-6.Peer-Reviewed Original ResearchConceptsIncremental hospital costsHospital costsMalignant neoplasiaMajor resectionResection typePre-discharge complicationsSystem-based complicationsImpact of complicationsComplex surgical patientsCost of complicationsLong-term treatmentMore complex patientsMajor gastrointestinal resectionsProviders/payersValue of carePulmonary complicationsUrinary complicationsComplication groupInfectious complicationsAdult patientsRectal resectionSurgical patientsGastrointestinal resectionGI diseaseSurgical outcomes
2016
Use of National Burden to Define Operative Emergency General Surgery
Scott JW, Olufajo OA, Brat GA, Rose JA, Zogg CK, Haider AH, Salim A, Havens JM. Use of National Burden to Define Operative Emergency General Surgery. JAMA Surgery 2016, 151: e160480-e160480. PMID: 27120712, DOI: 10.1001/jamasurg.2016.0480.Peer-Reviewed Original ResearchConceptsEmergency general surgeryEGS proceduresInpatient costsNational burdenGeneral surgeryClinical Modification procedure codesPrimary EGS diagnosesDay of admissionOverall mortality ratePeptic ulcer diseaseSmall bowel resectionNational Inpatient SampleNational quality benchmarksHospital mortalityMost admissionsSurgical admissionsSurgical mortalityComplication burdenComplication rateMajor complicationsPartial colectomyRetrospective reviewUlcer diseaseEGS diagnosesNinth RevisionNever giving up: outcomes and presentation of emergency general surgery in geriatric octogenarian and nonagenarian patients
Shah AA, Zafar SN, Kodadek LM, Zogg CK, Chapital AB, Iqbal A, Greene WR, Cornwell EE, Havens J, Nitzschke S, Cooper Z, Salim A, Haider AH. Never giving up: outcomes and presentation of emergency general surgery in geriatric octogenarian and nonagenarian patients. The American Journal Of Surgery 2016, 212: 211-220.e3. PMID: 27086200, DOI: 10.1016/j.amjsurg.2016.01.021.Peer-Reviewed Original ResearchConceptsLength of stayNonagenarian patientsYoung adultsUtilization Project Nationwide Inpatient SampleLower total hospital costsEmergency general surgery patientsShorter LOSLower risk-adjusted oddsOlder adultsPrimary EGS diagnosesEmergency general surgeryGeneral surgery patientsRisk-adjusted oddsTotal hospital costsHigher mortality riskRisk-adjusted differencesGastrostomy careMajor morbidityOlder patientsSurgery patientsEGS diagnosesInpatient SampleHospital costsHigher oddsGeneral surgery
2015
Financial Impact of Postoperative Complication Following Hepato-Pancreatico-Biliary Surgery for Cancer
Gani F, Hundt J, Makary MA, Haider AH, Zogg CK, Pawlik TM. Financial Impact of Postoperative Complication Following Hepato-Pancreatico-Biliary Surgery for Cancer. Annals Of Surgical Oncology 2015, 23: 1064-1070. PMID: 26714947, DOI: 10.1245/s10434-015-5042-x.Peer-Reviewed Original ResearchConceptsPostoperative complicationsInpatient Pediatric Tonsillectomy
Raol N, Zogg CK, Boss EF, Weissman JS. Inpatient Pediatric Tonsillectomy. Otolaryngology 2015, 154: 486-493. PMID: 26701174, PMCID: PMC8278804, DOI: 10.1177/0194599815621739.Peer-Reviewed Original ResearchConceptsChildren's teaching hospitalLength of stayInpatient tonsillectomyTeaching hospitalNonteaching hospitalsInpatient DatabaseHospital typeRisk-adjusted generalized linear modelsRisk-adjusted logistic regressionNational estimatesInpatient pediatric tonsillectomyMajor perioperative complicationsKids' Inpatient DatabaseClustering of patientsCost of careYears of ageCross-sectional analysisSystem-level factorsPerioperative complicationsPatient factorsPediatric tonsillectomyHospital costsHigher oddsClaims dataTonsillectomy