Gustavo C. Roman, MD, DrHC

Jack S. Blanton Presidential Distinguished Chair for the Study of Neurological Disease, Stanley H. Appel Department of Neurology
Professor of Neurology, Institute for Academic Medicine
Full Member, Research Institute
Houston Methodist
Weill Cornell Medical College


Areas Of Expertise

Dementia Alzheimer Disease
Education & Training

, Fletcher Allen Health Care
, Hospital San Juan de Dios, Bogota
, Facultad De Medicina, Bogota
Publications

Defective cholesterol metabolism in amyotrophic lateral sclerosis
Abdel-Khalik, J, Yutuc, E, Crick, PJ, Gustafsson, JÅ, Warner, M, Roman, G, Talbot, K, Gray, E, Griffiths, WJ, Turner, MR & Wang, Y 2017, Journal of Lipid Research, vol 58, no. 1, pp. 267-278. DOI:

The Vascular Impairment of Cognition Classification Consensus Study
Skrobot, OA, OBrien, J, Black, S, Chen, C, DeCarli, C, Erkinjuntti, T, Ford, GA, Kalaria, RN, Pantoni, L, Pasquier, F, Roman, GC, Wallin, A, Sachdev, P, Skoog, I, Ben-Shlomo, Y, Passmore, AP, Love, S, Kehoe, PG & VICCCS group 2016, Alzheimers and Dementia. DOI:

Defective cholesterol metabolism in amyotrophic lateral sclerosis
Abdel-Khalik, J, Yutuc, E, Crick, PJ, Gustafsson, J-Å, Warner, M, Roman, G, Talbot, K, Gray, E, Griffiths, WJ, Turner, MR & Wang, Y 2016, Journal of Lipid Research, vol 58, no. 1, pp. 267-278. DOI:

The Pan-American Federation of Neurological Societies (PAFNS): A New Regional Organization
Medina, MT & Román, GC 2016, Journal of the Neurological Sciences, vol 366, pp. 195-196. DOI:

MTHFR gene mutations: A potential marker of late-onset Alzheimer's disease?
Román, GC 2015, Journal of Alzheimers Disease, vol 47, no. 2, pp. 323-327. DOI:

The prevalence of epilepsy and association with traumatic brain injury in veterans of the Afghanistan and Iraq wars
Pugh, MJV, Orman, JA, Jaramillo, CA, Salinsky, MC, Eapen, BC, Towne, AR, Amuan, ME, Roman, G, McNamee, SD, Kent, TA, McMillan, KK, Hamid, H & Grafman, JH 2015, Journal of Head Trauma Rehabilitation, vol 30, no. 1, pp. 29-37. DOI:

Vascular Cognitive Disorders and Depression After First-Ever Stroke: The Fogarty-Mexico Stroke Cohort
Arauz, A, Rodríguez-Agudelo, Y, Sosa, AL, Chávez, M, Paz, F, González, M, Coral, J, Díaz-Olavarrieta, C & Román, GC 2014, Cerebrovascular Diseases, pp. 284-289. DOI:

An evo-devo approach to thyroid hormones in cerebral and cerebellar cortical development: etiological implications for autism
Berbel, P, Navarro, D & Román, GC 2014, Frontiers in endocrinology, vol 5, pp. 146. DOI:

Accuracy of the Babinski sign in the identification of pyramidal tract dysfunction
Isaza Jaramillo, SP, Uribe Uribe, CS, García Jimenez, FA, Cornejo-Ochoa, W, Álvarez Restrepo, JF & Román, GC 2014, Journal of the Neurological Sciences, vol 343, no. 1-2, pp. 66-68. DOI:

RtPA in acute stroke patients with history of cognitive impairment: Do not hesitate to treat
Román, GC & Hakim, AM 2014, Neurology, vol 82, no. 23, pp. 2044-2045. DOI:

Endovascular management of six simultaneous intracranial dural arteriovenous fistulas in a single patient
Gist, TL, Rangel-Castilla, L, Krishna, C, Roman, GC, Cech, DA & Diaz, O 2014, Journal of NeuroInterventional Surgery, vol 6, no. 2. DOI:

Accuracy and reliability of ASL perfusion in evaluating neurodegenerative disease: voxel-wise and cortical-regional comparison with 18F-FDG PET
Fung, SH , Karmonik, C , Dulay, M , Pascual, MB, Lee, D, Chiang, S, Fisher, RE, Grossman, R, Spann, BM-P & Roman, GC 2014, International Society of Magnetic Resonance in Medicine, Milan, Italy, 5/10/14 - 5/16/14, .

Why U.S. epilepsy hospital stays rose in 2006
Cárdenas, VM, Román, GC, Pérez, A & Hauser, WA 2014, Epilepsia, vol 55, no. 9, pp. 1347-1354. DOI:

Vascular factors in neurodegenerative diseases: A path towards treatment and prevention
Román, GC & Boller, F 2014, Functional Neurology, vol 29, no. 2, pp. 85-86. DOI:

Diagnostic criteria for vascular cognitive disorders: A VASCOG statement
Sachdev, P, Kalaria, R, OBrien, J, Skoog, I, Alladi, S, Black, SE, Blacker, D, Blazer, DG, Chen, C, Chui, H, Ganguli, M, Jellinger, K, Jeste, DV, Pasquier, F, Paulsen, J, Prins, N, Rockwood, K, Roman, G & Scheltens, P 2014, Alzheimer Disease and Associated Disorders, vol 28, no. 3, pp. 206-218. DOI:

Reply
Román, GC, Ghassabian, A, Bongers-Schokking, JJ, Jaddoe, VWV, Hofman, A, De Rijke, YB, Verhulst, FC & Tiemeier, H 2014, Annals of Neurology, vol 75, no. 6, pp. 971-972. DOI:

Tropical myelopathies
Román, GC 2014, Handbook of Clinical Neurology, vol 121, pp. 1521-1548. DOI:

Scopolamine-induced "cholinergic stress test" in the elderly
Román, GC , Jackson, RE, Mariana Longoria, E & Fisher, RE 2014, Frontiers in Pharmacology, vol 5 JUL, 182. DOI:

Vasodilation by in vivo activation of astrocyte endfeet via two-photon calcium uncaging as a strategy to prevent brain ischemia
Chen, Y, Mancuso, J, Zhao, Z, Li, X, Cheng, J, Roman, G & Wong, STC 2013, Journal of Biomedical Optics, vol 18, no. 12, 126012. DOI:

Association of gestational maternal hypothyroxinemia and increased autism risk
Román, GC, Ghassabian, A, Bongers-Schokking, JJ, Jaddoe, VWV, Hofman, A, De Rijke, YB, Verhulst, FC & Tiemeier, H 2013, Annals of Neurology, vol 74, no. 5, pp. 733-742. DOI: