280 Ch 279. Peripheral Artery Disease (PAD)

PAD = 下肢動脈粥樣硬化造成的血流不足;ABI ≤ 0.90 = PAD 診斷標準;典型表現:intermittent claudication(小腿運動性疼痛、休息緩解);進階表現:rest pain、ischemic ulcer、gangrene = chronic limb-threatening ischemia (CLTI);管理 = OMT (statin + ASA + ACEi + 控糖控壓) + supervised exercise + 戒菸 + revascularization;COMPASS / VOYAGER PAD:rivaroxaban 2.5 mg BID + ASA → ↓ MALE;BEST-CLI 2022:CLTI 中 single-segment GSV bypass > endovascular(適合大隱靜脈者);2024 ESC/AHA 全面更新 PAD 演算法。