Coronary artery ectasia
Coronary Artery Ectasia
Coronary artery ectasia (pronounced: kuh-ROH-nuh-ree AR-ter-ee ek-TAY-zhuh), often abbreviated as CAE, is a medical condition characterized by the abnormal dilation or enlargement of the coronary arteries. The term is derived from the Greek words "koronē" meaning crown, "arteria" referring to a type of blood vessel, and "ektasis" meaning dilation.
Etiology
The exact cause of coronary artery ectasia is not fully understood. However, it is often associated with atherosclerosis, a condition where plaque builds up inside the arteries. Other potential causes include congenital heart defects, connective tissue disorders, and certain inflammatory diseases.
Symptoms
Symptoms of coronary artery ectasia can vary greatly depending on the severity of the condition. Some individuals may remain asymptomatic, while others may experience chest pain, shortness of breath, or fatigue. In severe cases, CAE can lead to myocardial infarction or heart attack.
Diagnosis
Diagnosis of coronary artery ectasia is typically made through imaging studies such as coronary angiography. This procedure allows doctors to visualize the coronary arteries and identify any areas of dilation or enlargement.
Treatment
Treatment for coronary artery ectasia is primarily aimed at managing symptoms and preventing complications. This may involve medications to improve blood flow, such as antiplatelet drugs or anticoagulants, and lifestyle modifications to reduce risk factors for atherosclerosis.
Related Terms
- Atherosclerosis
- Coronary angiography
- Myocardial infarction
- Congenital heart defects
- Connective tissue disorders
- Inflammatory diseases
External links
- Medical encyclopedia article on Coronary artery ectasia
- Wikipedia's article - Coronary artery ectasia
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