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
2011
Loeys-Dietz syndrome: cardiovascular, neuroradiological and musculoskeletal imaging findings
Kalra VB, Gilbert JW, Malhotra A. Loeys-Dietz syndrome: cardiovascular, neuroradiological and musculoskeletal imaging findings. Pediatric Radiology 2011, 41: 1495-1504. PMID: 21785848, DOI: 10.1007/s00247-011-2195-z.Peer-Reviewed Original ResearchConceptsLoeys-Dietz syndromeAutosomal dominant connective tissue disorderProphylactic surgical interventionShort-interval followFollow-up imagingConnective tissue disordersEhlers-Danlos syndromeCardiovascular complicationsAggressive courseArterial dissectionRadiological manifestationsImaging findingsSurgical interventionVascular subtypeTissue disordersEarly diagnosisSimilar disordersSkeletal abnormalitiesComplicationsDisordersCraniofacial malformationsSyndromeImagingMorbidityAneurysms