2024
Utility of Risk Analysis Index for Assessing Morbidity in Patients Undergoing Posterior Spinal Fusion for Adult Spinal Deformity
Elsamadicy A, Sadeghzadeh S, Serrato P, Sayeed S, Hengartner A, Belkasim S, Khalid S, Lo S, Sciubba D. Utility of Risk Analysis Index for Assessing Morbidity in Patients Undergoing Posterior Spinal Fusion for Adult Spinal Deformity. World Neurosurgery 2024 PMID: 39321916, DOI: 10.1016/j.wneu.2024.09.089.Peer-Reviewed Original ResearchPosterior spinal fusionAdult spinal deformityRisk Analysis IndexLength of stayMFI-5Spinal fusionReceiver operating characteristicSpinal deformityFrail patientsMultivariate analysisModified 5-item frailty indexACS NSQIP databasePreoperative surgical planningRetrospective cohort studyNSQIP databasePatient ageAssess morbidityComplication riskPredicting 30-day readmissionCohort studySurgical planningNormal patientsAdvanced ageComplicationsPatientsAssessing a revised-risk analysis index for morbidity and mortality after spine surgery for metastatic spinal tumors
Elsamadicy A, Serrato P, Sadeghzadeh S, Sayeed S, Hengartner A, Khalid S, Lo S, Shin J, Mendel E, Sciubba D. Assessing a revised-risk analysis index for morbidity and mortality after spine surgery for metastatic spinal tumors. Journal Of Neuro-Oncology 2024, 1-16. PMID: 39320656, DOI: 10.1007/s11060-024-04830-z.Peer-Reviewed Original ResearchModified frailty index-5Length of stayRAI-revMetastatic spinal tumorsPredicting 30-day mortalityReceiver operating characteristicArea under the curveSpine surgeryFrail patientsSpinal tumorsNo significant differenceSpinal pathologyMultivariate analysisMethodsA retrospective cohort studySignificant differenceExtended length of stayReceiver operating characteristic analysisACS NSQIP databasePredictors of extended length of stayRetrospective cohort studyMultidisciplinary decision makingMetastatic diseaseNSQIP databasePatient ageSpinal surgery
2023
Impact of Preoperative Frailty on Outcomes in Patients with Cervical Spondylotic Myelopathy Undergoing Anterior vs. Posterior Cervical Surgery
Elsamadicy A, Sayeed S, Sherman J, Craft S, Reeves B, Lo S, Shin J, Sciubba D. Impact of Preoperative Frailty on Outcomes in Patients with Cervical Spondylotic Myelopathy Undergoing Anterior vs. Posterior Cervical Surgery. Journal Of Clinical Medicine 2023, 13: 114. PMID: 38202121, PMCID: PMC10779741, DOI: 10.3390/jcm13010114.Peer-Reviewed Original ResearchNon-routine dischargeHealthcare resource utilizationAdverse eventsHealth care utilizationFrail patientsIndependent predictorsPreoperative frailtySevere frailtyExtended LOSCare utilizationFrail cohortIncidence of AEsGreater health care utilizationMultivariate logistic regression analysisMore frail patientsPosterior cervical decompressionRetrospective cohort studyAnterior cervical discectomyPerioperative adverse eventsAdditional prospective studiesNational Inpatient SamplePosterior cervical surgeryLogistic regression analysisHigh rateCervical decompressionTreatment of intramedullary spinal cord tumors: a modified Delphi technique of the North American Spine Society Section of Spine Oncology.
Hersh A, Pennington Z, Lubelski D, Elsamadicy A, Dea N, Desai A, Gokaslan Z, Goodwin C, Hsu W, Jallo G, Krishnaney A, Laufer I, Lo S, Macki M, Mehta A, Ozturk A, Shin J, Soliman H, Sciubba D. Treatment of intramedullary spinal cord tumors: a modified Delphi technique of the North American Spine Society Section of Spine Oncology. Journal Of Neurosurgery Spine 2023, 40: 1-10. PMID: 37856379, DOI: 10.3171/2023.8.spine23190.Peer-Reviewed Original ResearchConceptsIntramedullary spinal cord tumorsSpinal cord tumorsTumor-specific characteristicsOperative candidacyCord tumorsResection strategyNew neurological deficitsGross total resectionT2 signal changeSet of patientsAreas of controversyIMSCT resectionFrail patientsChronic myelopathyChronic paraplegiaNeurological deficitsPreoperative symptomsTranscranial motorDelphi techniqueSurgical managementMild numbnessOperative managementSurgical interventionFurther resectionRare tumor
2022
Leveraging HFRS to assess how frailty affects healthcare resource utilization after elective ACDF for CSM
Elsamadicy AA, Koo AB, Sarkozy M, David WB, Reeves BC, Patel S, Hansen J, Sandhu MRS, Hengartner AC, Hersh A, Kolb L, Lo SL, Shin JH, Mendel E, Sciubba DM. Leveraging HFRS to assess how frailty affects healthcare resource utilization after elective ACDF for CSM. The Spine Journal 2022, 23: 124-135. PMID: 35988878, DOI: 10.1016/j.spinee.2022.08.004.Peer-Reviewed Original ResearchConceptsHighest Hospital Frailty Risk ScoresHospital Frailty Risk ScoreCervical spondylotic myelopathyNon-routine discharge dispositionDischarge dispositionElective ACDFFrail patientsExtended LOSHospital costsHealth care resource utilizationNationwide Inpatient Sample databaseMultivariate stepwise logistic regressionFrailty Risk ScorePeri-operative protocolSeverity of frailtyTotal admission costLonger hospital stayRetrospective cohort studyAnterior cervical discectomyCervical spine pathologyHealthcare resource utilizationNon-routine dischargeHigh complication rateTotal hospital costsSignificant independent predictorsImpact of Frailty on Morbidity and Mortality in Adult Patients Undergoing Surgical Evacuation of Acute Traumatic Subdural Hematoma
Elsamadicy AA, Sandhu MRS, Freedman IG, Koo AB, Reeves BC, Yu J, Hengartner A, Havlik J, Hong CS, Rutherford HJV, Kim JA, Gerrard J, Gilmore EJ, Omay SB. Impact of Frailty on Morbidity and Mortality in Adult Patients Undergoing Surgical Evacuation of Acute Traumatic Subdural Hematoma. World Neurosurgery 2022, 162: e251-e263. PMID: 35276399, DOI: 10.1016/j.wneu.2022.02.122.Peer-Reviewed Original ResearchConceptsAcute traumatic subdural hematomaTraumatic subdural hematomaHospital mortalityNonroutine dischargeSubdural hematomaExtended LOSIndependent predictorsAdult patientsBaseline frailtyMultivariate logistic regression analysisExtended hospital lengthImpact of frailtyRetrospective cohort studyNational Trauma DatabaseLogistic regression analysisRegression analysisMultivariate regression analysisHealth care expendituresFrail patientsHospital lengthCohort studySurgical evacuationFrailty indexTrauma databasePatients