[Intermittent claudication--diagnosis and treatment]

Abstract

Background: Intermittent claudication occurs in 5% of the population over 60 years, and may involve reduced walking distance, pain and a reduced quality of life. The mortality rate is 5% per year and the annual amputation rate 1%. This review article gives an update on diagnosis and medical, endovascular and surgical treatment of intermittent claudication.

Material and methods: The article is based on publications found on Pubmed, supplemented by clinical experience.

Results and interpretation: The aims of medical, endovascular and surgical treatments are to enable the patient to walk further, obtain an improved quality of life and to live longer. Patients should first be treated medically. Endovascular treatment or open surgery, are options for patients with reduced quality of life due to limited walking distance. The treatment choice depends on the location of the arterial lesions and if the patient has any other illness.