2023
Assessment of the impact of frailty on adverse surgical outcomes in patients undergoing surgery for intracranial tumors using modified frailty index: A systematic review and meta-analysis
Aghajanian S, Shafiee A, Ahmadi A, Elsamadicy A. Assessment of the impact of frailty on adverse surgical outcomes in patients undergoing surgery for intracranial tumors using modified frailty index: A systematic review and meta-analysis. Journal Of Clinical Neuroscience 2023, 114: 120-128. PMID: 37390775, DOI: 10.1016/j.jocn.2023.06.013.Peer-Reviewed Original ResearchConceptsImpact of frailtyFrailty indexMFI scoreAdverse outcomesReoperation rateIntracranial tumorsNon-frail participantsAdverse surgical outcomesNeuro-oncological surgeryWeb of SciencePerioperative outcomesComplication rateIndependent predictorsSurgical outcomesWorse prognosisMean ageObservational studySurgical pathologyMixed-effects multilevel modelsPrimary analysisSystematic reviewNeurosurgical proceduresFrailtySurgical operationSurgery
2022
Perioperative outcomes and survival after surgery for intramedullary spinal cord tumors: a single-institution series of 302 patients.
Hersh AM, Patel J, Pennington Z, Porras JL, Goldsborough E, Antar A, Elsamadicy AA, Lubelski D, Wolinsky JP, Jallo G, Gokaslan ZL, Lo SL, Sciubba DM. Perioperative outcomes and survival after surgery for intramedullary spinal cord tumors: a single-institution series of 302 patients. Journal Of Neurosurgery Spine 2022, 37: 252-262. PMID: 35213831, DOI: 10.3171/2022.1.spine211235.Peer-Reviewed Original ResearchIntramedullary spinal cord tumorsLong-term survivalPerioperative outcomesSpinal cord tumorsSingle-institution seriesFisher's exact testChi-square testCervical cordCord tumorsClinical presentationTumor histologyAmerican Spinal Injury Association gradeExact testPrimary intramedullary spinal cord tumorsTumor pathologyShort-term clinical coursePoor long-term survivalLarge single-institution seriesBaseline neurological statusHigh-grade ependymomasCohort of patientsGross total resectionExtent of resectionLog-rank testLength of stay
2017
The Impact of Chronic Kidney Disease on Postoperative Outcomes in Patients Undergoing Lumbar Decompression and Fusion
Adogwa O, Elsamadicy AA, Sergesketter A, Oyeyemi D, Galan D, Vuong VD, Khalid S, Cheng J, Bagley CA, Karikari IO. The Impact of Chronic Kidney Disease on Postoperative Outcomes in Patients Undergoing Lumbar Decompression and Fusion. World Neurosurgery 2017, 110: e266-e270. PMID: 29109065, DOI: 10.1016/j.wneu.2017.10.147.Peer-Reviewed Original ResearchConceptsChronic kidney diseaseCKD groupPatient demographicsKidney diseaseLumbar arthrodesisPreoperative chronic kidney diseaseInferior perioperative outcomesLumbar spine decompressionPostoperative complication profileLength of surgeryPostoperative complication rateEpisode of deliriumUrinary tract infectionDeep vein thrombosisBody mass indexIntensive care unitMajor academic institutionPerioperative complicationsPerioperative outcomesPostoperative complicationsPrimary endpointAdult patientsComplication rateLumbar decompressionPostoperative outcomes