❮ Back to Researchers

Tom Marotta

MD, FRCPC

Investigator

Email: Tom.Marotta@unityhealth.to
Tel: 416-864-5675

Research Programs

Labs

Tom Marotta Lab ❯

Biography

Please note: Dr. Marotta is not taking any summer students.

Research Interests

Aneurysm diagnosis and minimally invasive intervention, three-dimensional imaging, magnetic resonance angiography, X-ray computed tomography, blood vessel prosthesis, new devices for endovascular repair of aneurysms, Robotics, Simulation, Device Surface coatings.

 

Recent Publications

  1. Ortega-Moreno, DA, Almulhim, I, Fellipe-Rodrigues, R, Ku, JC, Cancelliere, N, Marotta, TR et al.. Venous sinus stenting for cerebral venous congestion-induced trigeminal neuralgia: A case report. Interv Neuroradiol. 2025; :15910199251398391. doi: 10.1177/15910199251398391. PubMed PMID:41308069 PubMed Central PMC12660128.
  2. Ortega-Moreno, DA, Almulhim, I, Ku, JC, Cancelliere, N, Bengzon-Diestro, D, Marotta, TR et al.. Discharge Site Is Associated With Long-Term Functional Outcomes in Patients With Ruptured Intracranial Aneurysms. Can J Neurol Sci. 2025; :1-7. doi: 10.1017/cjn.2025.10448. PubMed PMID:41099140 .
  3. Lakhani, DA, Salim, HA, Yedavalli, V, Musmar, B, Milhem, F, Adeeb, N et al.. Factors associated with early neurological deterioration in minor distal medium vessel acute ischemic stroke: A multinational multicenter study. Int J Stroke. 2025; :17474930251381946. doi: 10.1177/17474930251381946. PubMed PMID:40954523 .
  4. de Oliveira Manoel, AL, Zampieri, FG, Goffi, A, Silva, GS, Rizoli, SB, Germans, MR et al.. Early Motor Glasgow Coma Scale Predicts Unfavorable Functional Outcome after Poor-Grade Subarachnoid Hemorrhage. Can J Neurol Sci. 2025; :1-7. doi: 10.1017/cjn.2025.10373. PubMed PMID:40702663 .
  5. Jung, Y, de Oliveira Souza, NV, Kishibe, T, Akarsu, FG, Wong, E, Almeida, EPRP et al.. The Prevalence and Long-Term Outcomes of Headaches after Aneurysmal Subarachnoid Hemorrhage: A Systematic Review - CORRIGENDUM. Can J Neurol Sci. 2025; :1. doi: 10.1017/cjn.2025.10349. PubMed PMID:40676747 .
  6. Consoli, A, Charbonnier, G, Moura, TB, Gaber, K, O'Neill, A, Marotta, TR et al.. Impact of Image Latency and Frame Rate on Simulated Remote Robotic-Assisted Neurovascular Procedures. AJNR Am J Neuroradiol. 2025;46 (8):1596-1602. doi: 10.3174/ajnr.A8722. PubMed PMID:40675811 PubMed Central PMC12453521.
  7. Chafai, I, Salim, H, Musmar, B, Adeeb, N, Yedavalli, V, ElNaamani, K et al.. Baseline predictors of poor clinical outcome despite recanalization of distal middle cerebral artery occlusions. Interv Neuroradiol. 2025; :15910199251342841. doi: 10.1177/15910199251342841. PubMed PMID:40665742 PubMed Central PMC12267219.
  8. Essibayi, MA, Salim, HA, Fazzari, MJ, Khatri, D, Baker, A, Musmar, B et al.. Petechial hemorrhage in mechanical thrombectomy for distal and medium-vessel occlusions: technical considerations and outcomes. J Neurosurg. 2025;143 (6):1501-1513. doi: 10.3171/2025.3.JNS243030. PubMed PMID:40614268 .
  9. Siegler, JE, Koneru, M, Shaikh, H, Salim, HA, Musmar, B, Adeeb, N et al.. A multicenter, propensity score-matched analysis of functional outcomes and recanalization success with or without Trevo for Medium and distal vessel occlusion. Interv Neuroradiol. 2025; :15910199251341603. doi: 10.1177/15910199251341603. PubMed PMID:40398470 PubMed Central PMC12095220.
  10. Fladt, J, Benali, F, Jaroenngarmsamer, T, Bala, F, Singh, N, Nogueira, RG et al.. Impact of Brain Frailty on Clinical Presentation and Neurologic Recovery in Acute Ischemic Stroke Patients Undergoing Thrombectomy. Neurology. 2025;104 (10):e213619. doi: 10.1212/WNL.0000000000213619. PubMed PMID:40294371 .
Search PubMed

Affiliations & Other Activities

  • Interventional Neuroradiologist, Department of Medical Imaging, St. Michael’s Hospital