Get started
Author

Abdelsimar Tan Omar

Observed names: A.T. Omar, Abdelsimar Il Omar, Abdelsimar Omar, Abdelsimar T Omar, Abdelsimar T. Omar II, MD, SM, Abdelsimar T. Omar, Abdelsimar T. Omar II, Abdelsimar T. Omar Ii, Omar, Abdelsimar
Observed institutions: Brigham and Women's Hospital, St. Michael's Hospital, Harvard University, University of Calgary, University of Toronto, Hamilton General Hospital, Philippine General Hospital, Foothills Medical Centre, Centre Hospitalier de l’Université de Montréal, Institute for Clinical Evaluative Sciences, University of the Philippines Manila, McMaster University
ORCID: 0000-0002-2965-8506
Observed ORCID: 0000-0002-2965-8506
OpenAlex ID: A5079868641
Resection of the medial wall of the cavernous sinus in functioning pituitary adenomas: Technical note and outcomes in a matched-cohort study
2020 · Abdelsimar T. Omar, David G. Munoz, et al. · Clinical Neurology and Neurosurgery · 28
Cost of hospitalization for stroke in a low–middle-income country: Findings from a public tertiary hospital in the Philippines
2020 · Jose Danilo Bengzon Diestro, Abdelsimar Tan Omar, et al. · International Journal of Stroke · 18
Awake Craniotomy in Low-Resource Settings: Findings from a Retrospective Cohort in the Philippines
2020 · Juan Silvestre G. Pascual, Abdelsimar T. Omar, et al. · World Neurosurgery · 17
Efficacy of aspirin for sporadic vestibular schwannoma: a meta-analysis
2021 · Katrina Hannah D. Ignacio, Adrian I. Espiritu, et al. · Neurological Sciences · 16
Predictive Value of Hematologic Inflammatory Markers in Delayed Cerebral Ischemia After Aneurysmal Subarachnoid Hemorrhage
2022 · Katrina Hannah D. Ignacio, Jose Danilo B. Diestro, et al. · World Neurosurgery · 15
Successful management of intraventricular rupture of pyogenic brain abscess (IVROBA): Systematic review and illustrative case
2019 · Abdelsimar T. Omar, Kathleen Joy O. Khu · Journal of Clinical Neuroscience · 15
Socioeconomic factors affecting survivorship of glioblastoma patients in the Philippines
2022 · Manilyn Ann C. Hong, Abdelsimar T. Omar, et al. · Journal of Clinical Neuroscience · 14
Top 100 Most Cited Neurologic and Neurosurgical Articles on COVID-19: A Bibliometric Analysis
2021 · Kevin Ivan P. Chan, Katrina Hannah D. Ignacio, et al. · World Neurosurgery · 14
Neurosurgical research in Southeast Asia: A bibliometric analysis
2022 · Abdelsimar T. Omar, Kevin Ivan P. Chan, et al. · Journal of Clinical Neuroscience · 13
Success and complication rates of endoscopic third ventriculostomy for tuberculous meningitis: a systematic review and meta-analysis
2020 · Gerardo D. Legaspi, Adrian I. Espiritu, et al. · Neurosurgical Review · 12
Dual tumour–myeloid targeting of glioblastoma with GPNMB CAR-T cells
2026 · Neil Savage, Shan Grewal, et al. · Nature · 11
Temporal Bone Chondroblastoma: Systematic Review of Clinical Features and Outcomes
2020 · Abdelsimar T. Omar, Jeric L. Arbizo, et al. · World Neurosurgery · 11
Hydranencephaly: Clinical Features and Survivorship in a Retrospective Cohort
2020 · Abdelsimar T. Omar, Minette Krisel A. Manalo, et al. · World Neurosurgery · 10
Shunt Surgery for Neurocutaneous Melanosis with Hydrocephalus: Case Report and Review of the Literature
2018 · Abdelsimar T. Omar, Marjorie Anne C. Bagnas, et al. · World Neurosurgery · 10
Long-term neuropsychiatric complications of aneurysmal subarachnoid hemorrhage: a narrative review
2024 · Jose Danilo Bengzon Diestro, Manav Vyas, et al. · Journal of NeuroInterventional Surgery · 9
PDF
Perfusion vs non-perfusion computed tomography imaging in the late window of emergent large vessel ischemic stroke: A systematic review and meta-analysis
2024 · Jose Danilo B. Diestro, Abdelsimar T. Omar, et al. · PLoS ONE · 9
PDF
Surgical or Endovascular Treatment of MCA Aneurysms: An Agreement Study
2022 · W. Boisseau, T.E. Darsaut, et al. · American Journal of Neuroradiology · 9
PDF
Hydranencephaly complicated by central diabetes insipidus: report of two cases and systematic review of literature
2019 · Abdelsimar T. Omar, Kathleen Joy O. Khu · Child s Nervous System · 8
Nonaneurysmal perimesencephalic subarachnoid hemorrhage on noncontrast head CT: An accuracy, inter-rater, and intra-rater reliability study
2024 · Anass Benomar, Jose Danilo B. Diestro, et al. · Journal of Neuroradiology · 7
A shift from open to endovascular repair in the treatment of ruptured middle cerebral artery aneurysms: a single institution experience
2023 · Jose Danilo Bengzon Diestro, Yangmei Li, et al. · Neuroradiology · 7
Intracranial Mass Lesions in Human Immunodeficiency Virus Patients in the Philippines: A Retrospective Cohort Study
2020 · Abdelsimar T. Omar, Marisse J. Nepomuceno, et al. · World Neurosurgery · 7
Letter to the Editor “Service and Training During the COVID-19 Pandemic: Perspectives from a Neurosurgical Center in the Philippines”
2020 · Gerardo D. Legaspi, Abdelsimar T. Omar, et al. · World Neurosurgery · 7
Cancer Health Disparities Affecting Glioblastoma Survival in Ontario, Canada
2025 · Abdelsimar T. Omar, Jose Danilo Bengzon Diestro, et al. · Neurology · 6
Meningiomas Associated with Subdural Hematomas: A Systematic Review of Clinical Features and Outcomes
2021 · Abdelsimar T. Omar, Yves P. Starreveld · World Neurosurgery · 6
Safety and Clinical Outcome of Good-Grade Aneurysmal Subarachnoid Hemorrhage in Non-Intensive Care Units
2020 · Clare Angeli G. Enriquez, Jose Danilo B. Diestro, et al. · Journal of Stroke and Cerebrovascular Diseases · 6
Works count: 57
Citation count: 336
H-index: 11
I10-index: 14
Year
Topic
Type