Mitral leaflet thickening, calcification and prolapse accounted for the majority (>90%) of mitral leaflet pathology observed in both men and women, with mitral valve prolapse more frequently ...

REVIEW & LAB TEST: Richter Merlin S6plus Fresh revisions including new drivers from Richter’s higher models raise the Australian company’s standmounts to even higher levels of engagement and ...

28) at 11 a.m. EST (1600 GMT). Editor's note: Boom Supersonic successfully broke the sound barrier with the XB-1 today in a major milestone. Read our coverage here. Boom Supersonic plans to break ...

After years of testing and refinement, a pilot flying the aerospace company’s XB-1 scale prototype finally broke the sound barrier during a livestream event—not once, not twice, but three times.

Citation: Mechanical valves offer superior long-term survival for aortic valve replacement patients aged 60, study finds (2025, January 27) retrieved 19 February 2025 from https://medicalxpress ...

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 ...

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 ...