How is aortic ring dilation caused?

Update Date: 2023-01-26 Source: Network

summary

Aortic ring dilatation refers to the widening of the proximal aorta and aortic root leading to aortic insufficiency. 50% of the patients with aortic valve dilatation will have Marfan syndrome and the variation of the disease. The rest are idiopathic. How is aortic ring dilatation caused? Let's talk about it

How is aortic ring dilation caused?

About 50% of patients with aortic ring dilatation had Marfan syndrome or variant of the disease; The rest are idiopathic. Stage Ⅲ syphilis is an uncommon cause of aneurysms. The typical aneurysms caused by syphilis are aortic root and ascending aorta

Most of the traumatic aneurysms follow blunt chest trauma. The typical location of the aneurysms is the ascending aorta, where the aorta is fixed behind the chest. But these aneurysms are pseudoaneurysms, that is, they are hematomas caused by blood leakage from the torn aortic wall. They often appear on chest X-ray after severe blunt chest trauma

Thoracic aortic aneurysm is usually seen on X-ray chest film. CT and MRI are especially helpful to confirm its scope and size. Transthoracic ultrasound can accurately measure the size of ascending aortic aneurysm, but not descending aorta. Transesophageal ultrasound can accurately measure both. Before the preparation of thoracic aortic aneurysm resection, aortic contrast or magnetic resonance angiography is usually indicated

matters needing attention

It is rich in vitamin B, which can increase the peripheral nerve function and reduce the volume of aortic aneurysm. Fish skin is rich in collagen, which can promote the repair of aneurysms. Rich in high-quality protein, it can enhance immunity.