4 risultati
In a randomised double-blind longterm study the value of acetylsalicylic acid in prophylaxis against relapse was investigated against placebo in 58 patients with transitory ischemic attacks of prolonged reversible insults. During the 24 months of observation, significantly fewer relapses of cerebral
Subclavian artery stenosis is found in up to 25% of supraaortic lesions. Bypass grafting is the procedure of choice but controversies exist concerning the optimal technique and the effect of postoperative antithrombotic therapy on long-term patency. The authors retrospectively analyzed 40 patients
OBJECTIVE
Recent studies on stent placement of significant stenoses at the origin of the vertebral artery reported excellent immediate results. Long-term outcomes, however, were disappointing due to high restenosis rates and stent breakage. In the present study, we evaluated the application of a
Subclavian artery stenosis is found in up to 25% of patients with supraaortic lesions. Bypass grafting is the recommended procedure of choice but there is still debate concerning the optimal technique. We therefore performed a retrospective analysis to determine the prognostic factors based on