2024
Impact of Surgeon Volume on Perioperative Complications and Survival to Total Hip Arthroplasty Following Femoral Head Core Decompression
Sanchez J, Jiang W, Dhodapkar M, Radford Z, Seddio A, Li M, Wiznia D, Grauer J. Impact of Surgeon Volume on Perioperative Complications and Survival to Total Hip Arthroplasty Following Femoral Head Core Decompression. JAAOS Global Research And Reviews 2024, 8: e24.00153. PMCID: PMC11578193, DOI: 10.5435/jaaosglobal-d-24-00153.Peer-Reviewed Original ResearchFemoral head osteonecrosisHip fractureInvasive proceduresCore decompressionHigh-volume surgeon groupImpact of surgeon volumeTotal hip arthroplastyKaplan-Meier survival analysisHigh-volume surgeonsMinimally invasive procedureSurgeon volume categoriesStatistically significant differenceAssess complicationsPerioperative complicationsPostoperative complicationsElixhauser Comorbidity IndexAdult patientsVolume surgeonsTreatment optionsAdverse eventsSurgeon volumeSurgeon groupComorbidity indexMultivariate analysisComplicationsInflammatory bowel disease is associated with greater odds of complications following posterior lumbar fusion and further amplified for patients exposed to biologics
Seddio A, Katsnelson B, Smith-Voudouris J, Gouzoulis M, Day W, Jabbouri S, Vasudevan R, Rubio D, Grauer J. Inflammatory bowel disease is associated with greater odds of complications following posterior lumbar fusion and further amplified for patients exposed to biologics. North American Spine Society Journal (NASSJ) 2024, 100574. DOI: 10.1016/j.xnsj.2024.100574.Peer-Reviewed Original ResearchPosterior lumbar fusionInflammatory bowel diseaseOdds ratioNational Inpatient SampleElixhauser Comorbidity IndexLumbar fusionBowel diseaseKaplan-Meier survival analysisEmergency departmentInflammatory bowel disease patientsLog-rank testMinor adverse eventsNon-IBD patientsIn-hospital dataMultivariate logistic regressionAssociated with greater oddsElevated odds ratiosReoperation rateSurgical complicationsSpine surgeryInferior outcomesPearlDiver databasePost-discharge outcomesAdult patientsAdverse eventsLower Risk of Postoperative Complications and Rotator Cuff Retear Associated with Semaglutide Use in Patients with Type II Diabetes Mellitus Undergoing Arthroscopic Rotator Cuff Repair
Seddio A, Moran J, Gouzoulis M, Garbis N, Salazar D, Grauer J, Jimenez A. Lower Risk of Postoperative Complications and Rotator Cuff Retear Associated with Semaglutide Use in Patients with Type II Diabetes Mellitus Undergoing Arthroscopic Rotator Cuff Repair. Arthroscopy The Journal Of Arthroscopic And Related Surgery 2024 PMID: 39490542, DOI: 10.1016/j.arthro.2024.09.057.Peer-Reviewed Original ResearchArthroscopic rotator cuff repairT2DM patientsRotator cuff retearRotator cuff repairElixhauser Comorbidity IndexAdverse eventsLow risk of postoperative complicationsOdds ratioRisk of postoperative complicationsKaplan-Meier survival analysisUrinary tract infectionSurgical-site infectionCuff repairLog-rank testRetrospective comparative studyAcute kidney injuryMinor adverse eventsType II diabetes mellitusAssociated with decreased oddsMultivariate logistic regressionArthroscopic shoulder proceduresII diabetes mellitusAdministrative billing codesPostoperative complicationsTract infectionsP31. Testosterone replacement therapy associated with increased 90-day postoperative adverse events and 5-year reoperation following lumbar discectomy
Seddio A, Gouzoulis M, Smith-Voudouris J, Rubio D, Day W, Grauer J. P31. Testosterone replacement therapy associated with increased 90-day postoperative adverse events and 5-year reoperation following lumbar discectomy. The Spine Journal 2024, 24: s78. DOI: 10.1016/j.spinee.2024.06.052.Peer-Reviewed Original ResearchTestosterone replacement therapyAcute kidney injuryLumbar discectomyAdverse eventsMale patientsOdds ratioCurrent Procedural TerminologyReoperation ratePostoperative outcomesElixhauser Comorbidity IndexPostoperative recoveryMultivariate analysisSingle-level lumbar discectomyTestosterone replacement therapy patientsMyocardial infarctionOrthopedic surgeryKaplan-Meier survival analysisEmergency departmentLumbar spinal proceduresLog-rank testMonths of surgeryRetrospective cohort studyPostoperative adverse eventsEnhanced postoperative recoveryMinor adverse eventsRobotic-Assisted Versus Navigation-Assisted Posterior Lumbar Fusion
Gouzoulis M, Seddio A, Winter A, Jabbouri S, Zhu J, Rubio D, Varthi A, Grauer J. Robotic-Assisted Versus Navigation-Assisted Posterior Lumbar Fusion. Spine 2024, 49: 1483-1487. PMID: 38717329, DOI: 10.1097/brs.0000000000005032.Peer-Reviewed Original ResearchPosterior lumbar fusionLumbar fusionAdverse eventsLevel posterior lumbar fusionsCPT codesKaplan-Meier survival analysisRate of reoperationNavigation-assisted surgeryRobotic-assisted casesNavigation-assistedMinor adverse eventsPerioperative adverse eventsMultivariate logistic regressionICD-10 procedure codeRobotic cohortRobotic assistanceSpinal navigationReoperation rateAnterior fusionElixhauser Comorbidity IndexPearlDiver databaseNo significant differenceIncremental advantageAdverse outcomesComorbidity index
2023
Risk of Contralateral Hip Fracture Following Initial Hip Fracture Among Geriatric Fragility Fracture Patients
Ratnasamy P, Rudisill K, Oghenesume O, Riedel M, Grauer J. Risk of Contralateral Hip Fracture Following Initial Hip Fracture Among Geriatric Fragility Fracture Patients. JAAOS Global Research And Reviews 2023, 7: e23.00001. PMID: 37428152, PMCID: PMC10332831, DOI: 10.5435/jaaosglobal-d-23-00001.Peer-Reviewed Original ResearchConceptsContralateral hip fractureInitial hip fractureKaplan-Meier survival analysisGeriatric hip fracturesHip fractureSurvival analysisFragility fracture patientsIndex hip fractureHip fracture fixationKaplan-Meier analysisBody mass indexMultivariate logistic regressionFracture patientsContralateral fractureIndependent predictorsGeriatric patientsHigh morbidityMass indexPatient mortalityFemale sexNational cohortRisk factorsFracture fixationMultivariate analysisLogistic regressionSingle-level Anterior Cervical Discectomy and Fusion Results in Lower Five-year Revisions than Posterior Cervical Foraminotomy in a Large National Cohort
Jayaram R, Joo P, Gouzoulis M, Ratnasamy P, Caruana D, Grauer J. Single-level Anterior Cervical Discectomy and Fusion Results in Lower Five-year Revisions than Posterior Cervical Foraminotomy in a Large National Cohort. Spine 2023, 48: 1266-1271. PMID: 37339256, DOI: 10.1097/brs.0000000000004754.Peer-Reviewed Original ResearchConceptsPosterior cervical foraminotomySingle-level ACDFSingle-level anterior cervical discectomyPerioperative adverse eventsAnterior cervical discectomyAdverse eventsCervical foraminotomyCervical discectomyRevision rateOdds ratioShort-term adverse eventsSimilar short-term outcomesKaplan-Meier survival analysisRetrospective cohort studySerious adverse eventsCervical disc diseaseFive-year ratesSurgical site infectionShort-term outcomesMultivariable logistic regressionLarge national cohortCumulative revision rateCervical reoperationPCF cohortCohort study
2022
Chondrosarcoma patient characteristics, management, and outcomes based on over 5,000 cases from the National Cancer Database (NCDB)
Ottesen TD, Shultz BN, Munger AM, Amick M, Toombs CS, Friedaender GE, Grauer JN. Chondrosarcoma patient characteristics, management, and outcomes based on over 5,000 cases from the National Cancer Database (NCDB). PLOS ONE 2022, 17: e0268215. PMID: 35901087, PMCID: PMC9333210, DOI: 10.1371/journal.pone.0268215.Peer-Reviewed Original ResearchConceptsNational Cancer DatabaseLong-term survivalMultivariate Cox analysisDistant metastasisSurgical treatmentChondrosarcoma patientsCox analysisCancer DatabaseLong-term survival dataKaplan-Meier survival curvesKaplan-Meier survival analysisPrimary osseous tumorsMainstay of treatmentExtent of diseasePoor prognostic factorPrimary tumor siteAge categoriesLikelihood of deathAxial involvementPatient characteristicsWorse survivalPrognostic factorsSurgical excisionMale sexOsseous tumors