We report a case of a 2-generation family (4 affected individuals) with TAAD associated with the MYH11 p.Arg712Gln variant. A 37-year-old woman, with a family history of TAAD, reporting heart ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

People with a certain heart valve abnormality are at increased risk of severe heart rhythm disorders, even after successful valve surgery. This is according to a new study from Karolinska Institutet ...

Please provide your email address to receive an email when new articles are posted on . A transcatheter mitral valve replacement system was approved for patients at high surgical risk. The system is ...

People with a certain heart valve abnormality are at increased risk of severe heart rhythm disorders, even after successful valve surgery. This is according to a new study from Karolinska Institutet ...

Tricuspid regurgitation is common in patients with severe degenerative mitral regurgitation. However, the evidence base is insufficient to inform a decision about whether to perform tricuspid-valve ...

The normal mitral valve permits unrestricted antegrade diastolic flow from the left atrium to the left ventricle (LV) and effectively seals off the atrium from the ventricle during LV systole, ...

PARIS, France—Results from the Mitral Annular Calcification (MAC) Global Registry suggest that if patients can survive the complex initial procedure and its aftermath, they have a good chance of ...

The right coronary artery and the atrioventricular node are adjacent to the annulus and are important anatomical considerations for surgical or transcatheter interventions. The right coronary artery ...

People with a certain heart valve abnormality are at increased risk of severe heart rhythm disorders, even after successful valve surgery. The condition is more common in women and younger patients ...