2024
Single-cell transcriptomic atlas reveals increased regeneration in diseased human inner ear balance organs
Wang T, Ling A, Billings S, Hosseini D, Vaisbuch Y, Kim G, Atkinson P, Sayyid Z, Aaron K, Wagh D, Pham N, Scheibinger M, Zhou R, Ishiyama A, Moore L, Maria P, Blevins N, Jackler R, Alyono J, Kveton J, Navaratnam D, Heller S, Lopez I, Grillet N, Jan T, Cheng A. Single-cell transcriptomic atlas reveals increased regeneration in diseased human inner ear balance organs. Nature Communications 2024, 15: 4833. PMID: 38844821, PMCID: PMC11156867, DOI: 10.1038/s41467-024-48491-y.Peer-Reviewed Original ResearchConceptsSingle-cell transcriptome atlasInner ear hair cell lossNon-sensory cell typesCell regeneration in vivoVestibular schwannoma patientsTranscriptomic atlasHair cellsHair cell lossIGF-1 signalingHuman inner earMouse hair cellsCell trajectory analysisSchwannoma patientsDynamic gene expressionVestibular hair cellsPermanent hearingHair cell precursorsIGF-1Cell lossCell precursorsInner earRegenerative capacityMurine utriclesCell typesGene expression
2023
CT With CTA Versus MRI in Patients Presenting to the Emergency Department With Dizziness: Analysis Using Propensity Score Matching.
Tu L, Navaratnam D, Melnick E, Forman H, Venkatesh A, Malhotra A, Yaesoubi R, Sureshanand S, Sheth K, Mahajan A. CT With CTA Versus MRI in Patients Presenting to the Emergency Department With Dizziness: Analysis Using Propensity Score Matching. American Journal Of Roentgenology 2023, 221: 836-845. PMID: 37404082, DOI: 10.2214/ajr.23.29617.Peer-Reviewed Original ResearchConceptsSecondary stroke prevention medicationsStroke prevention medicationsEmergency departmentPrevention medicationsEchocardiography evaluationPosterior circulation strokeProportion of patientsGroup of patientsPhysical examination findingsNeuroimaging resultsUse of MRIReview of systemsGreater frequencyPropensity-score matchingExamination findingsRetrospective studyED readmissionMedical historyHead CTClinical impactMRI examinationsBrain MRINeck CTADizzinessPatientsClinical 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