Prevalence of previously unrecognized peripheral arterial disease in patients undergoing coronary angiography
Abstract
Coronary artery disease (CAD) and peripheral arterial disease (PAD) are serious manifestations of systemic atherosclerosis. A considerable proportion of patients with CAD have associated PAD; however, many are asymptomatic and this condition remains underdiagnosed. Little is known about the prevalence and clinical implication of PAD in patients undergoing coronary angiography in the Middle East with no history of the disease.To study the prevalence of previously unrecognized PAD of the lower limbs in patients undergoing coronary angiography, and to determine the correlation with CAD.This is a prospective study conducted at a university tertiary referral hospital. A total of 2120 patients referred for coronary angiography without a prior diagnosis of PAD, between January 1, 2014 and December 31, 2014, were included. Patients were evaluated through detailed medical history taking, a questionnaire survey to assess symptoms and functional status, ankle-brachial index (ABI) measurement, and coronary angiography. PAD was considered present if the ABI was <0.90 in either leg.In all patients, the prevalence of previously unrecognized PAD was 12.8%. There was no significant difference between men and women (13.4% vs 11.7%, P = .485). Ab...Continue Reading
References
Peripheral vascular disease and one-year mortality following percutaneous coronary revascularization
Ankle-brachial index and coronary artery lesion complexity in patients with acute coronary syndromes
Citations
Methods Mentioned
Software Mentioned
Related Concepts
Related Feeds
Cardiovascular Disease Pathophysiology
Cardiovascular disease involves several different processes that contribute to the pathological mechanism, including hyperglycemia, inflammation, atherosclerosis, hypertension and more. Vasculature stability plays a critical role in the development of the disease. Discover the latest research on cardiovascular disease pathophysiology here.
Cardiovascular Disorder in Diabetes
Diabetes is associated with an increased risk of cardiovascular disorders and heart failure. Discover the latest research here.