More risk factors. viagra or viagra price Eight of 10 patients with nondisabling stroke had at least one risk factor. Most (9 of 10) nondisabling strokes were due to minor embolization not identifiable on ct scans or mr images, and one was related to reperfusion syndrome. Thirty-day perioperative stroke, death, and combined stroke-death rate for each patient group are depicted in fig 1, a. safe sites for viagra No difference in stroke rate was appreciated between the group with no risk factors and the group with one or more risk factors (1. cheap viagra 0% vs 2. viagra dosage recommended 0%, respectively; p =. 13). buy viagra canada Subgroup analysis revealed no difference in stroke rate for patients with one risk factor versus those with two or more risk factors (1. viagra no prescription 9% vs 2. 3%; p =. 79). Thirty-day mortality rate was significantly higher in patients with one or more risk factors (9 patients, 1. 3%) compared with those with no risk factors (2 patients, 0. 3%; p =. 04). safe sites for viagra Among patients with at least one risk factor, 30-day mortality was higher in those with two or more risk factors (5 patients, 2. buy viagra without prescription 8%) compared with those with only a single risk factor (4 patients, 0. 8%; p =. 04). Fig 1. safe sites for viagra  adverse perioperative events after isolated carotid artery endarterectomy (cea), grouped by risk factor cohorts. A, thirty-day stroke, death, and combined stroke-death rates in the total population. buy viagra Numbers in parentheses represent number of cea performed. P <. 003 for stroke rate for contralateral occlusion vs no risk factors (0 rf); p not significant for all other stroke rate comparisons; p <. is there a generic viagra 050 for death rate for two risk factors (2 rf) vs no risk factors, one risk factor (1 rf), and combined stroke-death rate for contralateral occlusion vs no risk factor or one risk factor. View thumbnail images figure options view in workspace download full-size image download as powerpoint slide thirty-day perioperative stroke, death, and combined stroke-death rates for asymptomatic and symptomatic patient subgroups are depicted in fig 1 and fig 1 respectively. Overall event rates in the symptomatic cohort (0. 6% death, 1. 6% str. safe to buy generic viagra