Studies of the natural history of ascending aortic aneurysms indicate that ... procedure involves replacement of the valve and root with a composite mechanical conduit or tissue root prosthesis ...

Medical history included a minor stroke, a mechanical aortic ... but detected a large ascending aortic aneurysm with unrestricted opening of the prosthetic valve. The heart team judged the aortic ...

LOS ANGELES — Aortic mechanical valves are associated with better survival than bioprosthetic valves in patients aged 60 years or younger, showed 12-year survival data from a large surgical ...

A study presented at the 2025 Society of Thoracic Surgeons (STS) Annual Meeting reveals that mechanical aortic valve replacements (AVRs) provide significant long-term survival benefits for ...

The ascending aorta forms the beginning or handle of the cane and originates at the aortic valve. The ascending aorta includes the aortic root and sinuses of Valsalva where the blood supply ... An ...

A late-breaking study presented today at the 2025 Society of Thoracic Surgeons (STS) Annual Meeting reveals that mechanical aortic valve replacements (AVRs) provide significant long-term survival ...

The researchers reviewed data on nearly 110,000 patients who underwent surgical replacement of aortic valves between the ages of 40 and 79. They found that in those aged 60 or younger, mechanical ...

Citation: Mechanical valves offer superior long-term survival for aortic valve replacement patients aged 60, study finds (2025, January 27) retrieved 11 February 2025 from https://medicalxpress ...

Jan 29 (Reuters) - Middle-aged adults who need an aortic valve replacement fare better with mechanical devices than with the valves made from animal tissues that they currently most often receive ...

Opens in a new tab or window LOS ANGELES -- Survival outcomes favored mechanical valves for isolated surgical aortic valve replacement (SAVR) for people until age 60, after which a tissue valve ...