Coronary artery ectasia

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Coronary artery ectasia
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Synonyms	Coronary artery aneurysm
Pronounce	N/A
Specialty	N/A
Symptoms	Often asymptomatic, chest pain, angina, myocardial infarction
Complications	Coronary artery disease, thrombosis, myocardial infarction
Onset	Typically in adults
Duration	Chronic
Types	N/A
Causes	Atherosclerosis, congenital heart defect, connective tissue disorders
Risks	Hypertension, hyperlipidemia, smoking, family history
Diagnosis	Coronary angiography, CT scan, MRI
Differential diagnosis	Coronary artery disease, vasculitis, Kawasaki disease
Prevention	Control of risk factors, such as hypertension and hyperlipidemia
Treatment	Antiplatelet therapy, statins, beta blockers, angioplasty
Medication	N/A
Prognosis	Variable, depends on severity and complications
Frequency	1-5% of patients undergoing coronary angiography
Deaths	Rare, but can lead to serious complications

Coronary artery ectasia (CAE) is a rare heart condition characterized by the abnormal dilation of the coronary arteries. This condition is often associated with coronary artery disease (CAD) and can lead to serious complications such as heart attack and angina.

Introduction

Coronary artery ectasia is a condition where one or more of the coronary arteries become dilated and twisted. This can cause the blood flow to the heart to be slower or even blocked, leading to various heart-related symptoms and complications. The exact cause of CAE is not known, but it is often associated with atherosclerosis, a condition where plaque builds up in the arteries.

Symptoms

The symptoms of coronary artery ectasia are similar to those of other heart conditions, and may include:

• Chest pain
• Shortness of breath
• Fatigue
• Dizziness
• Heart palpitations

Diagnosis

Diagnosis of coronary artery ectasia is typically made through a combination of medical history, physical examination, and diagnostic tests such as:

• Electrocardiogram (ECG)
• Echocardiogram
• Coronary angiogram

Treatment

Treatment for coronary artery ectasia is primarily aimed at managing symptoms and preventing complications. This may include:

• Medication to reduce symptoms and prevent blood clots
• Lifestyle changes such as diet and exercise
• Surgery in severe cases

See also

• Coronary artery disease
• Atherosclerosis
• Heart attack
• Angina