Abstract
The authors performed a double-blind, placebo-controlled study in 28 patients to evaluate the effects of sildenafil on cerebral hemodynamics. A significant improvement of cerebrovascular reactivity, without any modification of other variables, was recorded 1 hour after the administration of 50 mg sildenafil. Further investigations are needed to evaluate whether cerebrovascular reactivity improvement could contribute to triggering sildenafil-induced migraine.
Original language | English |
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Pages (from-to) | 919-921 |
Number of pages | 3 |
Journal | Neurology |
Volume | 65 |
Issue number | 6 |
DOIs | |
Publication status | Published - Sep 27 2005 |
ASJC Scopus subject areas
- Neuroscience(all)