PAOD
Also written as: PAOD — Peripheral Arterial Occlusive Disease
Peripheral arterial occlusive disease; atherosclerotic narrowing or blockage of arteries outside the heart and brain.
Full Definition
Peripheral arterial occlusive disease (PAOD) represents atherosclerotic disease affecting arteries that supply blood to the extremities, most commonly the lower limbs. The condition encompasses a spectrum from asymptomatic disease to critical limb-threatening ischemia. PAOD is characterized by progressive narrowing of peripheral arteries due to atherosclerotic plaque formation, leading to reduced blood flow and potential tissue compromise. The terminology is preferred in some regions over PAD (peripheral arterial disease).
Usage
Usage note: Preferred abbreviation in European literature; ensure consistency within documents.
In Context
- "The patient's PAOD was classified as moderate based on ankle-brachial index measurements." — Vascular laboratory report
- "Risk factor modification is essential in managing patients with PAOD to prevent disease progression." — Clinical management guideline