Endoluminal Therapy in Patients with Peripheral Arterial Disease: Prospective Assessment of Quality of Life in 190 Patients

OBJECTIVE. The objective of our study was to assess the impact of endoluminal treatment on health-related quality of life in patients with peripheral arterial disease.SUBJECTS AND METHODS. Changes in quality of life were prospectively evaluated in 190 patients before and 1, 3, 6, and 12 months after treatment. Physical, emotional, and general health components were determined using the short-form (36 items) health survey (SF-36). Claudicant patients were compared with patients who had critical limb ischemia. The influence of the lesion location (iliac, femoropopliteal, or crural) restenosis, and additional interventions on quality of life were evaluated.RESULTS. Six- and 12-month follow-up data were available for 136 and 103 patients, respectively. Significant improvements in quality of life were observed in most of the patients after the intervention. Many of the SF-36 scores decreased from the 6- to the 12-month follow-up but remained significantly higher than the score before the intervention. Reductio...