|
|
||||||||
American Journal of Clinical Nutrition, Vol 62, 1381S-1384S, Copyright © 1995 by The American Society for Clinical Nutrition, Inc
ORIGINAL RESEARCH COMMUNICATIONS |
M Steiner, M Glantz and A Lekos
Division of Hematology/Oncology, Memorial Hospital of Rhode Island, Pawtucket, USA.
One hundred patients with transient ischemic attacks, minor strokes, or residual ischemic neurologic deficits were enrolled in a double-blind, randomized study comparing the effects of aspirin plus vitamin E [0.4 g (400 IU)/d; n = 52] with aspirin alone (325 mg; n = 48). The patients received study medication for 2 y or until they reached a termination point. Preliminary results show a significant reduction in the incidence of ischemic events in patients in the vitamin E plus aspirin group compared with patients taking only aspirin. There was no significant difference in the incidence of hemorrhagic stroke although both patients who developed it were taking vitamin E. Platelet adhesion was also measured in a randomized subgroup of both study populations by using collagen III as the adhesive surface. There was a highly significant reduction in platelet adhesiveness in patients who were taking vitamin E plus aspirin compared with those taking aspirin only. Measurement of alpha-tocopherol concentrations confirmed compliance of the patients with the medication schedule, showing a near doubling of serum concentrations of alpha-tocopherol. We concluded that the combination of vitamin E and a platelet antiaggregating agent (eg, aspirin) significantly enhances the efficacy of the preventive treatment regimen in patients with transient ischemic attacks and other ischemic cerebrovascular problems.
This article has been cited by other articles:
![]() |
T. Cindrova-Davies, O. Spasic-Boskovic, E. Jauniaux, D. S. Charnock-Jones, and G. J. Burton Nuclear Factor-{kappa}B, p38, and Stress-Activated Protein Kinase Mitogen-Activated Protein Kinase Signaling Pathways Regulate Proinflammatory Cytokines and Apoptosis in Human Placental Explants in Response to Oxidative Stress: Effects of Antioxidant Vitamins Am. J. Pathol., May 1, 2007; 170(5): 1511 - 1520. [Abstract] [Full Text] [PDF] |
||||
![]() |
I. Jialal and S. Devaraj Scientific Evidence to Support a Vitamin E and Heart Disease Health Claim: Research Needs J. Nutr., February 1, 2005; 135(2): 348 - 353. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. R. Miller III, R. Pastor-Barriuso, D. Dalal, R. A. Riemersma, L. J. Appel, and E. Guallar Meta-Analysis: High-Dosage Vitamin E Supplementation May Increase All-Cause Mortality Ann Intern Med, January 4, 2005; 142(1): 37 - 46. [Abstract] [Full Text] [PDF] |
||||
![]() |
P. B. Gorelick Stroke Prevention Therapy Beyond Antithrombotics: Unifying Mechanisms in Ischemic Stroke Pathogenesis and Implications for Therapy: An Invited Review Stroke, March 1, 2002; 33(3): 862 - 875. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. Devaraj and I. Jialal Low-Density Lipoprotein Postsecretory Modification, Monocyte Function, and Circulating Adhesion Molecules in Type 2 Diabetic Patients With and Without Macrovascular Complications : The Effect of {alpha}-Tocopherol Supplementation Circulation, July 11, 2000; 102(2): 191 - 196. [Abstract] [Full Text] [PDF] |
||||
![]() |
I. Jialal, S. Devaraj, and S. Yusuf Vitamin E Supplementation and Cardiovascular Events in High-Risk Patients N. Engl. J. Med., June 22, 2000; 342(25): 1917 - 1918. [Full Text] |
||||
![]() |
K. H. Masaki, K. G. Losonczy, G. Izmirlian, D. J. Foley, G. W. Ross, H. Petrovitch, R. Havlik, and L. R. White Association of vitamin E and C supplement use with cognitive function and dementia in elderly men Neurology, March 28, 2000; 54(6): 1265 - 1272. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. W. Ross, H. Petrovitch, L. R. White, K. H. Masaki, C. Y. Li, J. D. Curb, K. Yano, B. L. Rodriguez, D. J. Foley, P. L. Blanchette, et al. Characterization of risk factors for vascular dementia: The Honolulu-Asia Aging Study Neurology, July 1, 1999; 53(2): 337 - 337. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. Ascherio, E. B. Rimm, M. A. Hernan, E. Giovannucci, I. Kawachi, M. J. Stampfer, and W. C. Willett Relation of Consumption of Vitamin E, Vitamin C, and Carotenoids to Risk for Stroke among Men in the United States Ann Intern Med, June 15, 1999; 130(12): 963 - 970. [Abstract] [Full Text] [PDF] |
||||
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |