Fahad Alkherayf

Fahad Alkherayf

MBBS, MD, MSc, CIP, FRCSC

Associate Scientist, Neuroscience

Ottawa Hospital Research Institute

Associate Professor, Division of Surgery

University of Ottawa

Combined Skull Base Fellowship Program Director, Division of Neurosurgery Residency Program

University of Ottawa

Associate Scientist, Clinical Epidemiology Program

Ottawa Hospital Research Institute

Senior Clinical Investigator, Neuroscience Program

Ottawa Hospital Research Institute

Cross-Appointed Associate Professor , Department of Surgery to Department of Otolaryngology–Head and Neck Surgery

University of Ottawa

Director of International and Global Health Office, Faculty of Medicine

University of Ottawa

Contact

613-798-5555 ext. 10661

Research Groups

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Research Group
Alkherayf Clinical Research Group
We focus on research in minimally invasive cranial and skull base surgery and complex cranio-cervical reconstruction.

Bio

Dr. AlKherayf is an Associate Professor, neurosurgeon, and Director of the Combined Skull Base Program at the University of Ottawa. He holds several leadership roles at The Ottawa Hospital and OHRI, including Director of the Clinical Research Program in Neurosurgery and Interim Director of the International and Global Health Office (IGHO).

He completed his neurosurgery residency at the University of Ottawa, followed by fellowships in complex spine and minimally invasive skull base surgery. He also earned a Master’s in Epidemiology and completed the Royal College Clinician Investigator Program.

His research focuses on primary brain tumors, clinical trials, and spinal cord injury, while his clinical work emphasizes complex spine surgery, minimally invasive cranial surgery, and cranio-cervical reconstruction. He has published widely, presented internationally, teaches numerous courses, and serves on several journal editorial boards.

Dr Fahad Alkherayf

Research Goals and Interests

  • Minimally invasive skull base surgery  

  • Neuro-oncological Surgery 

  • Complex Spine Surgery 

  • Translational primary brain tumor research 

  • Neurosurgical Outcomes   

  • Clinical trials 

 

 

Ongoing clinical trials: 

Develop a novel non-invasive diagnostic technique for preoperative detection of 2-hydroxyglutarate oncometabolite by using MR spectroscopy in patients with IDH mutant gliomas. 

Study a new intraoperative flash visual evoked potentials technique to monitor and predict the visual pathway outcomes during skull base and complex spine surgery.

Compare the clinical and cost-effectiveness of decompressive craniectomy versus craniotomy for the management of adult head-injured patients undergoing evacuation of an acute subdural haematoma.

Determine the safest and most beneficial time of introducing a low risk exercise intervention in patient management following unilateral lumbar microdiscectomy.   


 


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