- Cerebrospinal fluid and hydrocephalus
- Vascular Malformations Diagnosis and Treatment
- Infectious Diseases and Tuberculosis
- Bacterial Infections and Vaccines
- Cancer Immunotherapy and Biomarkers
- Intracranial Aneurysms: Treatment and Complications
- Spinal Dysraphism and Malformations
- Lung Cancer Research Studies
- Cancer Diagnosis and Treatment
- Cerebrovascular and Carotid Artery Diseases
- Bone Tumor Diagnosis and Treatments
- Fungal Infections and Studies
- Fetal and Pediatric Neurological Disorders
- Otolaryngology and Infectious Diseases
- Surgical Simulation and Training
- Head and Neck Surgical Oncology
- Brain Metastases and Treatment
- Mycobacterium research and diagnosis
- Interprofessional Education and Collaboration
- Vestibular and auditory disorders
- Traumatic Brain Injury and Neurovascular Disturbances
- Neurofibromatosis and Schwannoma Cases
- Childhood Cancer Survivors' Quality of Life
- Lung Cancer Treatments and Mutations
- Anatomy and Medical Technology
University of Ottawa
2023-2025
Ottawa Hospital
2023-2024
Deleted Institution
2023
McMaster University
2022
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The safety impact of radiotherapy (RT) timing relative to immune checkpoint inhibitors (ICIs) for advanced non-small-cell lung cancer (NSCLC) is unclear. We investigated if RT within 14 days (Interval 1) and 90 2) ICI use associated with toxicities compared outside these intervals.Advanced NSCLC patients treated both ICIs were reviewed. Toxicities graded as per CTCAE v4.0 attributed either or by clinicians. Associations between Grade ≥2 analyzed using logistic regression models adjusted...
Intracerebral abscess is a life-threatening condition for which there are no current, widely accepted neurosurgical management guidelines. The purpose of this study was to investigate Canadian practice patterns the medical and surgical primary, recurrent, multiple intracerebral abscesses.A self-administered, cross-sectional, electronic survey distributed active staff resident members Neurosurgical Society Neurosurgery Research Collaborative. Responses between subgroups were analyzed using...
Objective: Multiple strategies exist to facilitate microdissection and obliteration of intracranial aneurysms during microsurgical clipping. Rapid ventricular pacing (RVP) can be used induce controlled transient hypotension aneurysm manipulation. We report the indications outcomes intraoperative RVP for clipping ruptured unruptured complex aneurysms. Methods: completed a retrospective review adult patients who underwent RVP-facilitated elective emergent by single senior neurosurgeon between...
Rotational angiography, often referred to as a "spin", is typically presented in 2D. Since rotational angiograms are composed of images acquired from multiple angles, we took advantage this property develop method for converting any angiogram into 3D video. Our aim was low-cost and easily distributable solution without requiring additional hardware or altering acquisition techniques. Six previously our institution were imported using custom-written code exported anaglyph (red-cyan) videos....
Multidisciplinary neuro-oncology clinics allow collaboration between various specialties and training levels. Building a tenable clinical research program based in the longitudinal dialogue practice of collaborative clinicians trainees can bridge observations to execution. However, forming team around multidisciplinary clinic's activities is constrained by lack literature or guidelines. As well, challenges sustaining logistics, communication, productivity persist without standardized...
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Juvenile pilocytic astrocytoma (JPA) typically follows an indolent clinical course. The first-line treatment for most JPAs is surgical resection. However, a gross total resection may not be feasible deep-seated lesions and/or infiltrative tumors, leading to multimodal approaches that complicated by patient age and tumor location. Despite the prevalence of pediatric JPAs, there no single approach treating progressive disease.We investigated multifaceted management through retrospective...