2023
Contrast Agent Administration as a Source of Liability: A Legal Database Analysis.
Khan A, Bajaj S, Khunte M, Payabvash S, Wintermark M, Gandhi D, Mezrich J, Malhotra A. Contrast Agent Administration as a Source of Liability: A Legal Database Analysis. Radiology 2023, 308: e230802. PMID: 37724972, PMCID: PMC10546284, DOI: 10.1148/radiol.230802.Peer-Reviewed Original ResearchConceptsContrast agent administrationKidney injuryMedical complicationsAnaphylactic reactionsAgent administrationCommon medical complicationsAcute kidney injuryContrast medium extravasationImaging proceduresMedium extravasationDatabase inceptionTerms of specialtyFrequent causeMedical malpracticeOutcomes of lawsuitsHealth care institutionsMedical malpractice claimsContrast mediumClinical contextPractice areaCare institutionsMalpractice claimsCase summariesInappropriate managementComplicationsDistribution and Disparities of Industry Payments to Radiologists (2016-2020)
Khunte M, Zhong A, Wu X, Payabvash S, Gandhi D, Forman H, Malhotra A. Distribution and Disparities of Industry Payments to Radiologists (2016-2020). Academic Radiology 2023, 30: 3056-3063. PMID: 37210267, DOI: 10.1016/j.acra.2023.04.020.Peer-Reviewed Original ResearchMalpractice Litigation Related to Diagnosis and Treatment of Intracranial Aneurysms
Khan A, Khunte M, Wu X, Bajaj S, Payabvash S, Wintermark M, Matouk C, Seidenwurm D, Gandhi D, Parizel P, Mezrich J, Malhotra A. Malpractice Litigation Related to Diagnosis and Treatment of Intracranial Aneurysms. American Journal Of Neuroradiology 2023, 44: 460-466. PMID: 36997286, PMCID: PMC10084911, DOI: 10.3174/ajnr.a7828.Peer-Reviewed Original Research
2017
Multivariate Prognostic Model of Acute Stroke Combining Admission Infarct Location and Symptom Severity: A Proof-of-Concept Study
Payabvash S, Benson JC, Tyan AE, Taleb S, McKinney AM. Multivariate Prognostic Model of Acute Stroke Combining Admission Infarct Location and Symptom Severity: A Proof-of-Concept Study. Journal Of Stroke And Cerebrovascular Diseases 2017, 27: 936-944. PMID: 29198948, DOI: 10.1016/j.jstrokecerebrovasdis.2017.10.034.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overArea Under CurveBrainBrain IschemiaBrain MappingDatabases, FactualDecision Support TechniquesDiffusion Magnetic Resonance ImagingDisability EvaluationFemaleHumansLogistic ModelsMaleMesencephalonMiddle AgedMultivariate AnalysisOdds RatioPatient AdmissionPonsPredictive Value of TestsProof of Concept StudyReproducibility of ResultsRetrospective StudiesRisk FactorsROC CurveSeverity of Illness IndexStrokeTime FactorsTreatment OutcomeConceptsDisability/deathMidbrain/ponsAcute ischemic stroke patientsIschemic stroke patientsAdmission NIHSS scoreStroke patientsNIHSS scoreIndependent predictorsInfarct locationScale scoreHealth Stroke Scale scoreHigher admission NIHSS scoresModified Rankin Scale scoreSymptom severityAdmission stroke severityBaseline functional disabilityLarger infarct volumesStroke Scale scoreRankin Scale scoreHours of onsetAcute ischemic infarctMultivariate prognostic modelMajor arterial occlusionHypothesis-generating studyVoxel-based analysis