coronary artery disease
Atherosclerosis of the coronary arteries, which can cause angina pectoris or heart attack. A positive family history, hypertension, smoking, diabetes mellitus, and elevated blood lipids increase the risk of developing coronary artery disease.
noun 1. the surgical revascularization of the heart, using healthy blood vessels of the patient, performed to circumvent obstructed coronary vessels and improve blood flow. noun 1. the surgical bypass of a narrowed or blocked coronary artery by grafting a section of a healthy blood vessel taken from another part of the patient’s body coronary […]
- Coronary bypass surgery
A surgical procedure to restore normal blood supply to the heart by creating new routes for the blood to travel into the heart when one or both of the coronary arteries have become clogged or obstructed (possibly due to atherosclerosis). These new routes are created by removing blood vessels from another part of the body […]
- Coronary-care unit
[kawr-uh-ner-ee kair, kor-] /ˈkɔr əˌnɛr i ˈkɛər, ˈkɒr-/ noun 1. a specialized hospital unit for the early care and treatment of heart-attack patients. Abbreviation: CCU.
- Coronary cataract
coronary cataract n. A cataract believed to be congenital, in which club-shaped opacities develop in the periphery of the cortex near the lens equator.