Revascularization and angioplasty are related but not the same. Revascularization refers to procedures aimed at restoring blood flow to areas with reduced circulation, often due to blocked or narrowed arteries. Angioplasty is a specific type of revascularization procedure where a catheter with a balloon is used to widen narrowed arteries and restore blood flow. Revascularization can involve various methods, including angioplasty and coronary artery bypass grafting (CABG).