2020
In Reply: Assessing Association Between Type of Intraoperative Blood Transfusion and Postoperative Delirium.
Elsamadicy AA. In Reply: Assessing Association Between Type of Intraoperative Blood Transfusion and Postoperative Delirium. Spine 2020, 45: e605. PMID: 32205698, DOI: 10.1097/brs.0000000000003489.Peer-Reviewed Original ResearchIndependent Association Between Type of Intraoperative Blood Transfusion and Postoperative Delirium After Complex Spinal Fusion for Adult Deformity Correction.
Elsamadicy AA, Adil SM, Charalambous L, Drysdale N, Koo AB, Lee M, Kundishora AJ, Camara-Quintana J, Kolb L, Laurans M, Abbed K, Karikari IO. Independent Association Between Type of Intraoperative Blood Transfusion and Postoperative Delirium After Complex Spinal Fusion for Adult Deformity Correction. Spine 2020, 45: 268-274. PMID: 31996654, DOI: 10.1097/brs.0000000000003260.Peer-Reviewed Original ResearchConceptsIntraoperative blood transfusionComplex spinal fusionAllogenic blood transfusionPostoperative deliriumBlood transfusionSpinal fusionIndependent associationDeformity correctionMultivariate nominal-logistic regression analysisPrimary complex spinal fusionAdult spine deformity patientsAdult deformity correctionBetter overall patient careGreater complication risksRetrospective cohort studySpine deformity patientsOverall patient careNominal logistic regression analysisMajor academic institutionHospital stayCohort studyBlood lossPrimary outcomeComplication riskDeformity patients
2018
Preoperative Hemoglobin Level is Associated with Increased Health Care Use After Elective Spinal Fusion (≥3 Levels) in Elderly Male Patients with Spine Deformity
Elsamadicy AA, Adogwa O, Ongele M, Sergesketter AR, Tarnasky A, Lubkin DET, Drysdale N, Cheng J, Bagley CA, Karikari IO. Preoperative Hemoglobin Level is Associated with Increased Health Care Use After Elective Spinal Fusion (≥3 Levels) in Elderly Male Patients with Spine Deformity. World Neurosurgery 2018, 112: e348-e354. PMID: 29355811, DOI: 10.1016/j.wneu.2018.01.046.Peer-Reviewed Original ResearchConceptsElderly male patientsPreoperative Hgb levelsElective spinal fusionHealth care useHgb levelsSpinal fusionMale patientsPostoperative deliriumHemoglobin levelsCare useMean Hgb levelsNon-wound infectionsPreoperative hemoglobin levelLower hemoglobin levelsLower Hgb levelsQuality of careMajor academic institutionPreoperative HgbHospital stayPreoperative levelsPrimary outcomePreoperative identificationHematoma formationMedical recordsSpine surgery
2017
Association between baseline cognitive impairment and postoperative delirium in elderly patients undergoing surgery for adult spinal deformity.
Adogwa O, Elsamadicy AA, Vuong VD, Fialkoff J, Cheng J, Karikari IO, Bagley CA. Association between baseline cognitive impairment and postoperative delirium in elderly patients undergoing surgery for adult spinal deformity. Journal Of Neurosurgery Spine 2017, 28: 103-108. PMID: 29125432, DOI: 10.3171/2017.5.spine161244.Peer-Reviewed Original ResearchConceptsConfusion Assessment MethodBaseline cognitive impairmentPreoperative cognitive impairmentPostoperative deliriumElderly patientsCognitive impairmentDegenerative scoliosisRisk factorsSLUMS scoreElderly patients 65 yearsConclusion Cognitive impairmentIncidence of deliriumPatients 65 yearsElective spinal surgeryMonths of dischargeHospital readmission ratesCognitive impairment assessmentAdult spinal deformityAdult degenerative scoliosisSevere cognitive impairmentMental status examinationMild cognitive impairmentSaint Louis University Mental Status ExaminationPreoperative cognitionHospital courseDepression as an independent predictor of postoperative delirium in spine deformity patients undergoing elective spine surgery.
Elsamadicy AA, Adogwa O, Lydon E, Sergesketter A, Kaakati R, Mehta AI, Vasquez RA, Cheng J, Bagley CA, Karikari IO. Depression as an independent predictor of postoperative delirium in spine deformity patients undergoing elective spine surgery. Journal Of Neurosurgery Spine 2017, 27: 209-214. PMID: 28574333, DOI: 10.3171/2017.4.spine161012.Peer-Reviewed Original ResearchMeSH KeywordsAcademic Medical CentersAge FactorsComorbidityDecompression, SurgicalDeliriumDepressionElective Surgical ProceduresFemaleHumansLogistic ModelsMaleMiddle AgedMultivariate AnalysisOperative TimePostoperative ComplicationsPrognosisRetrospective StudiesRisk FactorsSpinal CurvaturesSpinal FusionSpineConceptsElective spine surgeryMultivariate logistic regression analysisPostoperative deliriumIndependent risk factorPostoperative complication rateSpine surgeryLogistic regression analysisPatient demographicsComplication rateIndependent predictorsDeformity patientsRisk factorsDepression groupAffective disordersSuperficial surgical site infectionSignificant between-group differencesInferior surgical outcomesPostoperative delirium rateResults Patient demographicsInitial hospital stayProportion of patientsRate of complicationsSurgical site infectionUrinary tract infectionDeep vein thrombosisPost-operative delirium is an independent predictor of 30-day hospital readmission after spine surgery in the elderly (≥65years old): A study of 453 consecutive elderly spine surgery patients
Elsamadicy AA, Wang TY, Back AG, Lydon E, Reddy GB, Karikari IO, Gottfried ON. Post-operative delirium is an independent predictor of 30-day hospital readmission after spine surgery in the elderly (≥65years old): A study of 453 consecutive elderly spine surgery patients. Journal Of Clinical Neuroscience 2017, 41: 128-131. PMID: 28262398, DOI: 10.1016/j.jocn.2017.02.040.Peer-Reviewed Original ResearchConceptsPost-operative deliriumIndependent risk factorSpine surgeryElderly patientsReadmission ratesHospital readmissionRisk factorsDelirium patientsComplication rateIndependent predictorsPost-operative complication rateSuperficial surgical site infectionMultivariate logistic regression analysisDuke University Medical CenterConsecutive elderly patientsSpine surgery patientsSurgical site infectionLogistic regression analysisUniversity Medical CenterLower healthcare costsDSM-V criteriaHospital stayUnplanned readmissionPatient demographicsSurgery patients