Study of Treatment of Thoracic Aortic Aneurysms and Dilatation in Combination With Tricuspid and Bicuspid Aortic Valves.
Study of Treatment of Thoracic Aortic Aneurysms and Dilatation in Combination With Tricuspid and Bicuspid Aortic Valves.
Clarification of indications for surgical correction in patients with borderline expansion of
 the ascending aorta
Expanding indications for surgical treatment of patients with borderline values of the
 ascending aorta
Inclusion Criteria:

 1. Extension of the ascending aorta less than 55 mm

 2. Tricuspid Aortic Valves.

 3. Extension of the ascending aorta more than 45 mm

 Exclusion Criteria:

 1. Age less 45 years

 2. Age more 75 years

 3. Multiple organ failure

 4. oncological disease