Peripheral arterial disease. A systemic disease extending beyond the affected extremity

Area of Science:

• Vascular Medicine
• Cardiovascular Disease
• Atherosclerosis Research

Background:

• Peripheral arterial disease (PAD) is a common manifestation of systemic atherosclerosis.
• PAD significantly increases the risk of major adverse cardiovascular events, cerebrovascular disease, and mortality.
• Early detection and management are crucial for improving patient outcomes.

Purpose of the Study:

• To highlight the importance of screening for PAD.
• To outline recommended management strategies for patients diagnosed with PAD.
• To emphasize the role of risk factor modification and therapeutic interventions.

Main Methods:

• Screening for PAD using the ankle-brachial index (ABI) in both symptomatic and asymptomatic individuals.
• Aggressive management of modifiable atherosclerotic risk factors including smoking, dyslipidemia, hypertension, and diabetes mellitus.
• Review of evidence supporting various treatment modalities for PAD.

Main Results:

• The ankle-brachial index (ABI) is a sensitive and specific diagnostic tool for PAD.
• Effective management of risk factors is essential for patients with PAD.
• Multiple therapeutic options, including exercise, antiplatelet agents, lipid-lowering drugs, pentoxifylline, and cilostazol, demonstrate efficacy.

Conclusions:

• Screening for PAD with ABI is a valuable clinical practice.
• Comprehensive management involving risk factor control and evidence-based therapies is critical for PAD patients.
• Interventions can mitigate the significant risks associated with peripheral arterial disease.