Jeyan Sathia Kumar, MD


MRSP portraits

MD, Chicago Medical School at the Rosalind Franklin University, 2016
Masters of Science, Healthcare Administration and Management, Rosalind Franklin University, College of Health Professions, 2012
Master of Science, Biomedical Sciences, Rosalind Franklin University, College of Health Professions, 2011
Bachelor of Science, Biomedical Engineering Premedical, University of California at Irvine, 2009


Research Interests and Experience:

Medical Research Scholar Program (MRSP)/Neuro-oncology/Drug Delivery
Advisors: Michael Gottesman, MD; Matthew Hall, PhD; National Cancer Institute, National Institute of Health, 2014-present

Advisor: Roberta Glick, MD; Mt. Sinai Medical Center and University of Illinois at Chicago, 2012-2014

Gastrointestinal Physiology
Advisor: Hamid Said PhD, PharmD; Long Beach Veterans Affairs, 2011-2013

Research Lab Manager
Supervisor: Hamid Said, PhD, PharmD; Long Beach Veterans Affairs, 2009-2010

Gastrointestinal Physiology/Molecular Biology
Advisor: Ashok Balasubramanian PhD, Long Beach Veterans Affairs, 2007-2008


  • Induction into Alpha Omega Alpha Honor Medical Society, 2015
  • Medical Research Scholar Program Fellowship, NIH, 2014
  • Induction into Association of University Programs in Health Administration Honor Society, 2012



Magnetic Resonance Imaging of Mouse Cerebral Cavernomas Reveal Differential Lesion Progression and Variable Permeability to Gadolinium

Arterioscler Thromb Vasc Biol. 2023 Jun;43(6):958-970. doi: 10.1161/ATVBAHA.122.318938. Epub 2023 Apr 20.ABSTRACTBACKGROUND: Cerebral cavernous malformations, also known as cavernous angiomas, are blood vessel abnormalities comprised of clusters of grossly enlarged…

Chronic Encapsulated Expanding Hematomas After Stereotactic Radiosurgery for Intracranial Arteriovenous Malformations: An International Multicenter Case Series

Neurosurgery. 2023 Jan 1;92(1):195-204. doi: 10.1227/neu.0000000000002175. Epub 2022 Oct 25.ABSTRACTBACKGROUND: Stereotactic radiosurgery (SRS) offers a minimally invasive treatment modality for appropriately selected intracranial arteriovenous malformations (AVMs). Recent reports have described…

Quantification of hematoma and perihematomal edema volumes in intracerebral hemorrhage study: Design considerations in an artificial intelligence validation (QUANTUM) study

Clin Trials. 2022 Oct;19(5):534-544. doi: 10.1177/17407745221105886. Epub 2022 Jul 2.ABSTRACTBACKGROUND: Hematoma and perihematomal edema volumes are important radiographic markers in spontaneous intracerebral hemorrhage. Accurate, reliable, and efficient quantification of these…

Hemorrhage and Recurrence of Obliterated Brain Arteriovenous Malformations Treated With Stereotactic Radiosurgery

Stroke. 2022 Aug;53(8):e363-e368. doi: 10.1161/STROKEAHA.122.039213. Epub 2022 May 26.ABSTRACTBACKGROUND: Although complete nidal obliteration of brain arteriovenous malformations (AVM) is generally presumed to represent durable cure, postobliteration hemorrhage, and AVM recurrence…

Interplay between vascular hemodynamics and the glymphatic system in the pathogenesis of idiopathic normal pressure hydrocephalus, exploring novel neuroimaging diagnostics

Neurosurg Rev. 2022 Apr;45(2):1255-1261. doi: 10.1007/s10143-021-01690-3. Epub 2021 Nov 13.ABSTRACTAs the aging population continues to grow, so will the incidence of age-related conditions, including idiopathic normal pressure hydrocephalus (iNPH). The…

Antiplatelet therapy and delayed cerebral ischemia in aneurysmal subarachnoid hemorrhage: a systematic review and meta-analysis

J Neurosurg. 2021 Nov 5:1-13. doi: 10.3171/2021.7.JNS211239. Online ahead of print.ABSTRACTOBJECTIVE: Delayed cerebral ischemia (DCI) is a potentially preventable cause of morbidity and mortality after aneurysmal subarachnoid hemorrhage (aSAH). The…

Erratum to Evaluating the safety and efficacy of various endovascular approaches for the treatment of infectious intracranial aneurysms: a systematic review. World Neurosurgery. Volume 144, December 2020, Pages 293-298.e15

World Neurosurg. 2021 Aug;152:255-275. doi: 10.1016/j.wneu.2020.12.052. Epub 2021 Apr 28.ABSTRACTOBJECTIVE: A review of endovascular cerebral mycotic aneurysm treatment with Onyx liquid embolic, N-butyl-2-cyanoacrylate (NBCA), or coil embolization has not been…

Author Correction: Mitochondrial dysfunction in neurological disorders: exploring mitochondrial transplantation

NPJ Regen Med. 2021 Mar 2;6(1):13. doi: 10.1038/s41536-021-00125-3.NO ABSTRACTPMID:33654099 | PMC:PMC7925516 | DOI:10.1038/s41536-021-00125-3

Is a picture-perfect thrombectomy necessary in acute ischemic stroke?

J Neurointerv Surg. 2022 Feb;14(2):111-116. doi: 10.1136/neurintsurg-2020-017193. Epub 2021 Feb 16.ABSTRACTBACKGROUND: The benefit of complete reperfusion (modified Thrombolysis in Cerebral Infarction (mTICI) 3) over near-complete reperfusion (≥90%, mTICI 2c) remains…

Mitochondrial dysfunction in neurological disorders: Exploring mitochondrial transplantation

NPJ Regen Med. 2020 Nov 23;5(1):22. doi: 10.1038/s41536-020-00107-x.ABSTRACTMitochondria are fundamental for metabolic homeostasis in all multicellular eukaryotes. In the nervous system, mitochondria-generated adenosine triphosphate (ATP) is required to establish appropriate…

Tele-robotics and artificial-intelligence in stroke care

J Clin Neurosci. 2020 Sep;79:129-132. doi: 10.1016/j.jocn.2020.04.125. Epub 2020 Aug 5.ABSTRACTIn the last forty years, the field of medicine has experienced dramatic shifts in technology-enhanced surgical procedures - from its…

Evaluating the Safety and Efficacy of Various Endovascular Approaches for Treatment of Infectious Intracranial Aneurysms: A Systematic Review

World Neurosurg. 2020 Dec;144:293-298.e15. doi: 10.1016/j.wneu.2020.07.228. Epub 2020 Aug 17.ABSTRACTOBJECTIVE: A review of endovascular cerebral mycotic aneurysm treatment with Onyx liquid embolic, N-butyl-2-cyanoacrylate (NBCA), or coil embolization has not been…

A systematic review of endovascular stent-electrode arrays, a minimally invasive approach to brain-machine interfaces

Neurosurg Focus. 2020 Jul;49(1):E3. doi: 10.3171/2020.4.FOCUS20186.ABSTRACTOBJECTIVE: The goal of this study was to systematically review the feasibility and safety of minimally invasive neurovascular approaches to brain-machine interfaces (BMIs).METHODS: A systematic…

Fulminant Reversible Cerebral Vasoconstriction Syndrome After Carotid Endarterectomy for Asymptomatic Stenosis

World Neurosurg. 2020 Feb;134:423-426. doi: 10.1016/j.wneu.2019.11.032. Epub 2019 Nov 13.ABSTRACTBACKGROUND: Reversible cerebral vasoconstriction syndrome (RCVS) is a rare complication after carotid endarterectomy (CEA). Only a limited number of prior cases…

Predicting Outcomes for Cerebral Aneurysms Treated with Flow Diversion: A Comparison Between 4 Grading Scales

World Neurosurg. 2019 Aug;128:e209-e216. doi: 10.1016/j.wneu.2019.04.099. Epub 2019 Apr 17.ABSTRACTOBJECTIVE: Despite the development of 4 grading scales of angiographic outcome after flow diversion for cerebral aneurysms, none have been widely…

High-Grade Aneurysmal Subarachnoid Hemorrhage: Predictors of Functional Outcome

World Neurosurg. 2019 May;125:e723-e728. doi: 10.1016/j.wneu.2019.01.162. Epub 2019 Feb 6.ABSTRACTBACKGROUND: Because the prognosis of high-grade aneurysmal subarachnoid hemorrhage (aSAH), classified as World Federation of Neurosurgical Societies (WFNS) grade IV-V, is…

Seizure Outcomes After Radiosurgery for Cerebral Arteriovenous Malformations: An Updated Systematic Review and Meta-Analysis

World Neurosurg. 2018 Dec;120:550-562.e3. doi: 10.1016/j.wneu.2018.08.121. Epub 2018 Aug 24.ABSTRACTOBJECTIVE: The seizure outcomes for patients with brain arteriovenous malformations (AVM) who undergo intervention with stereotactic radiosurgery (SRS) are incompletely understood.…

Stereotactic Radiosurgery for High-Grade Intracranial Dural Arteriovenous Fistulas

World Neurosurg. 2018 Aug;116:e640-e648. doi: 10.1016/j.wneu.2018.05.062. Epub 2018 May 17.ABSTRACTOBJECTIVE: Factors associated with favorable outcome after stereotactic radiosurgery (SRS) for dural arteriovenous fistulas (DAVFs) with cortical venous reflux (CVR) are…

Dangers of outpatient nimodipine use after spontaneous subarachnoid hemorrhage in accordance with the Comprehensive Stroke Center guidelines

J Clin Neurosci. 2018 Jun;52:151-152. doi: 10.1016/j.jocn.2018.04.002. Epub 2018 Apr 11.ABSTRACTDespite the adverse effects and unclear benefit of the complete 21-day course of nimodipine therapy, The Joint Commission mandates adherence…

Optical Coherence Tomography: Future Applications in Cerebrovascular Imaging

Stroke. 2018 Apr;49(4):1044-1050. doi: 10.1161/STROKEAHA.117.019818. Epub 2018 Feb 28.NO ABSTRACTPMID:29491139 | DOI:10.1161/STROKEAHA.117.019818