CABG
Pronunciation: CAB-gee
Also written as: CABG — coronary artery bypass grafting
Coronary artery bypass grafting, a surgical procedure to restore blood flow to blocked coronary arteries.
Full Definition
Coronary artery bypass grafting (CABG) is a cardiac surgical procedure where surgeons create new pathways around blocked or narrowed coronary arteries using grafts from other blood vessels. Common graft sources include the internal mammary artery, saphenous vein, or radial artery. CABG is typically recommended for patients with multi-vessel coronary disease, left main disease, or complex lesions not suitable for percutaneous intervention. The procedure can be performed on-pump or off-pump, depending on the clinical scenario.
Usage
Usage note: Pronounce as 'cabbage' in clinical settings; always spell out on first use in patient documents.
In Context
- "The patient was referred for urgent CABG after angiography revealed severe three-vessel disease." — cardiothoracic surgery referral
- "Post-CABG patients require dual antiplatelet therapy and aggressive lipid management." — discharge summary