PMID: 7517477Jan 1, 1994Paper

An evaluation of patients with severe intermittent claudication and the effect of treatment with naftidrofuryl

Journal of Cardiovascular Pharmacology
A P MoodyD Charlesworth

Abstract

A randomized placebo-controlled study was undertaken in 188 patients with severe intermittent claudication attending two vascular clinics in Manchester and Liverpool. After a 4-week run-in period, patients received active or placebo treatment for 24 weeks. Patients were assessed on a treadmill prior to the 4-week run-in period, at randomization, and at 8, 16, and 24 weeks. Outcome was measured in terms of change in pain-free walking distance, maximum walking distance, and pressure indices. In this severe claudication population, in which the patients presented with a mean pain-free walking distance of 60 m, an intention-to-treat analysis demonstrated that the outcome in the naftidrofuryl-treated group was significantly better than in the group receiving placebo (p = 0.045). Additionally, 7% of patients in the naftidrofuryl group deteriorated compared with 22% in the placebo group (p = 0.005). Of the various risk factors that were recorded during the study--smoking habits, the presence of hypertension, diabetes, obesity, and duration of illness--only duration of illness had a significant influence on outcome. Maximum walking distances alone were not significantly influenced by treatment, but the use of a combined index of pain-f...Continue Reading

Citations

Jan 24, 2006·Journal of the American College of Surgeons·Lois A Killewich

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