Caffeine induced changes in cerebral circulation
Publication
, Journal Article
Mathew, RJ; Wilson, WH
Published in: Stroke
1985
While the caffeine induced cerebral vasoconstriction is well documented, the effects of oral ingestion of the drug in a dose range comparable to the quantities in which it is usually consumed and the intensity and duration of the associated reduction in cerebral circulation are unknown. Cerebral blood flow was measured via the 133Xenon inhalation technique before and thirty and ninety minutes after the oral administration of 250 mg of caffeine or a placebo, under double-blind conditions. Caffeine ingestion was found to be associated with significant reductions in cerebral perfusion thirty and ninety minutes later. The placebo group showed no differences between the three sets of cerebral blood flow values.
Duke Scholars
Published In
Stroke
Publication Date
1985
Volume
16
Issue
5
Start / End Page
814 / 817
Related Subject Headings
- Neurology & Neurosurgery
- 1109 Neurosciences
- 1103 Clinical Sciences
- 1102 Cardiorespiratory Medicine and Haematology
Citation
APA
Chicago
ICMJE
MLA
NLM
Mathew, R. J., & Wilson, W. H. (1985). Caffeine induced changes in cerebral circulation. Stroke, 16(5), 814–817.
Mathew, R. J., and W. H. Wilson. “Caffeine induced changes in cerebral circulation.” Stroke 16, no. 5 (1985): 814–17.
Mathew RJ, Wilson WH. Caffeine induced changes in cerebral circulation. Stroke. 1985;16(5):814–7.
Mathew, R. J., and W. H. Wilson. “Caffeine induced changes in cerebral circulation.” Stroke, vol. 16, no. 5, 1985, pp. 814–17.
Mathew RJ, Wilson WH. Caffeine induced changes in cerebral circulation. Stroke. 1985;16(5):814–817.
Published In
Stroke
Publication Date
1985
Volume
16
Issue
5
Start / End Page
814 / 817
Related Subject Headings
- Neurology & Neurosurgery
- 1109 Neurosciences
- 1103 Clinical Sciences
- 1102 Cardiorespiratory Medicine and Haematology