2023
Clinical criteria to exclude acute vascular pathology on CT angiogram in patients with dizziness
Tu L, Malhotra A, Venkatesh A, Taylor R, Sheth K, Yaesoubi R, Forman H, Sureshanand S, Navaratnam D. Clinical criteria to exclude acute vascular pathology on CT angiogram in patients with dizziness. PLOS ONE 2023, 18: e0280752. PMID: 36893103, PMCID: PMC9997874, DOI: 10.1371/journal.pone.0280752.Peer-Reviewed Original ResearchConceptsAcute vascular pathologyEmergency departmentVascular pathologyNegative predictive valueDizzy patientsStroke codeCTA headPredictive valueAdult ED encountersTransient ischemic attackHalf of patientsLong-term smokersLarge vessel occlusionCoronary artery diseasePast medical historySeparate validation cohortCross-sectional analysisIschemic attackAnalysis cohortArterial dissectionArtery diseaseClinical factorsED encountersMedication useChief complaint
2018
Letter to the Editor. Computed tomography angiography for the diagnosis of blunt cerebrovascular injury.
Malhotra A, Wu X, Tu L, Seifert K. Letter to the Editor. Computed tomography angiography for the diagnosis of blunt cerebrovascular injury. Journal Of Neurosurgery 2018, 129: 265-267. PMID: 29749913, DOI: 10.3171/2017.11.jns172884.Peer-Reviewed Original ResearchLetter to the Editor regarding “non-aneurysmal subarachnoid hemorrhage: When is a second angiography indicated?”
Malhotra A, Wu X, Seifert K, Tu LH. Letter to the Editor regarding “non-aneurysmal subarachnoid hemorrhage: When is a second angiography indicated?”. The Neuroradiology Journal 2018, 31: 449-449. PMID: 29687746, PMCID: PMC6111428, DOI: 10.1177/1971400918772166.Peer-Reviewed Original ResearchLetter to the Editor Regarding “Yield of Computed Tomography (CT) Angiography in Patients with Acute Headache, Normal Neurological Examination, and Normal Non Contrast CT: A Meta-Analysis”
Malhotra A, Wu X, Seifert K, Tu L. Letter to the Editor Regarding “Yield of Computed Tomography (CT) Angiography in Patients with Acute Headache, Normal Neurological Examination, and Normal Non Contrast CT: A Meta-Analysis”. Journal Of Stroke And Cerebrovascular Diseases 2018, 27: 2043. PMID: 29571755, DOI: 10.1016/j.jstrokecerebrovasdis.2018.02.049.Peer-Reviewed Original ResearchMeSH KeywordsAngiographyComputed Tomography AngiographyHeadacheHumansNeurologic ExaminationTomography, X-Ray Computed
2016
Letter by Wu et al Regarding Article, “Safety of Computed Tomographic Angiography in the Evaluation of Patients With Acute Stroke
Wu X, Tu L, Malhotra A. Letter by Wu et al Regarding Article, “Safety of Computed Tomographic Angiography in the Evaluation of Patients With Acute Stroke. Stroke 2016, 47: e257. PMID: 27703091, DOI: 10.1161/strokeaha.116.014979.Peer-Reviewed Original Research