Coronary occlusion
| Coronary occlusion | |
|---|---|
| Normal and partially blocked/occluded blood vessel | |
| Specialty | Cardiology |
| Symptoms | Chest pain, shortness of breath, irregular heartbeat, nausea, and drowsiness |
| Treatment | Medication, percutaneous coronary intervention, or coronary artery bypass surgery |
A coronary occlusion, or coronary artery disease, is the partial or complete obstruction of blood flow in a coronary artery. This condition was first discussed in 1910 by Sir William Osler.[1] This condition slows or blocks the supply of oxygen-rich blood to the heart.[2] This condition can lead to myocardial ischemia[2] and if untreated, may cause a heart attack and heart failure.[3] It is the most common form of cardiovascular disease, and is the leading cause of death in the United States, affecting 18 million adults.[4]
- ^ PILCHER, COBB (1929-04-01). "THE SURGICAL SIGNIFICANCE OF CORONARY OCCLUSION: REPORTS OF TWO CASES". Archives of Surgery. 18 (4): 2040–2045. doi:10.1001/archsurg.1929.01140131144079. ISSN 0272-5533.
- ^ a b "Coronary Artery Disease". Cleveland Clinic. October 13, 2023. Retrieved November 5, 2024.
- ^ "Chronic Total Occlusion: Symptoms and Treatment". Cleveland Clinic. Retrieved 2024-04-20.
- ^ "Chronic Total Occlusion (CTO)". Yale Medicine. Retrieved 2024-04-20.