A new Swedish study shows improved survivability in relatively young heart patients opting for mechanical valve replacement, versus those receiving the bioprosthetic version. This validates previous ...

According to the American Heart Association, valvular heart disease affects about 2.5% of adults in the United States, and more than 100,000 patients undergo valve replacement surgery each year.

Patients aged between 50 to 70 years with a mechanical heart valve replacement had better long-term survival compared to those with a biological valve, new research led by the University of Bristol ...

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, U.S ...

Mechanical heart valves were tested for their ability to crack under high-speed imaging, fluoroscopy, and standardized balloon testing. In vitro testing showed successful fracturing of device leaflets ...

LOS ANGELES, CA—In patients ages 60 years or younger undergoing surgical aortic valve replacement, mechanical valves are associated with a survival benefit compared with bioprosthetic valves, ...

Patients aged between 50 to 70 years with a mechanical heart valve replacement had better long-term survival compared to those with a biological valve, new research has found. Patients aged between 50 ...

LOS ANGELES—January 25, 2025—A late-breaking study presented today at the 2025 Society of Thoracic Surgeons (STS) Annual Meeting reveals that mechanical aortic valve replacements (AVRs) provide ...

Patients at high risk for thromboembolism who undergo aortic valve replacement with a mechanical valve can safely take less than the standard dose of warfarin after 3 months, according to results of ...

Infections in surgically implanted heart valves are more common in patients who have been given a biological prosthetic valve than in those with a mechanical one, a study shows. Infections in ...