What is a Thoracic Aortic Aneurysm?
A Thoracic Aortic Aneurysm is a condition where there is an abnormal bulging or widening of the aorta, the main blood vessel that carries oxygenated blood from the heart to the rest of the body. This type of aneurysm occurs in the thoracic (chest) region of the aorta and can pose a serious health risk if left untreated.
Thoracic Aortic Symptoms
Thoracic Aortic Aneurysms may not always cause noticeable symptoms, especially in their early stages. However, as they grow or approach a critical size, they may lead to:
- Chest or Back Pain: Dull, constant pain or discomfort in the chest or back, often described as a deep ache.
- Difficulty Breathing: Shortness of breath or difficulty in breathing due to the aneurysm's pressure on nearby structures.
- Hoarseness or Coughing: Compression of the nearby nerves or trachea can lead to hoarseness or a persistent cough.
- Swallowing Difficulties: If the aneurysm affects the esophagus, swallowing difficulties may occur.
How is a Thoracic Aortic Aneurysm diagnosed?
At The Iowa Clinic, we prioritize early detection of Thoracic Aortic Aneurysms to prevent complications. Our vascular surgeons may recommend various tests to diagnose and evaluate the aneurysm's size and extent, including:
- Chest X-ray: To visualize the aorta and assess its size.
- CT Scan or MRI: To get detailed images of the aorta and identify any abnormalities.
How is a Thoracic Aortic Aneurysm treated?
Treatment for Thoracic Aortic Aneurysms depends on the aneurysm's size, location, and the risk of rupture.
Common treatment options include:
- Monitoring: Small aneurysms with a low risk of rupture may be monitored regularly through imaging.
- Surgical Repair: For larger or rapidly growing aneurysms, open surgery or endovascular repair may be recommended. In open surgery, the aneurysm is replaced with a synthetic graft, while endovascular repair involves inserting a stent graft through a minimally invasive procedure.
Early intervention and close monitoring can significantly reduce the risk of rupture. Don't delay seeking medical attention if you suspect a Thoracic Aortic Aneurysm.