Background Patients with transthyretin amyloid cardiomyopathy (ATTR-CM) often experience worsening cardiac disease (WCD) ...

Patient-performed functional tests were found to be reliable, scalable options for assessing muscle function in idiopathic inflammatory myopathies.

Various measures of abnormal left atrial (LA) structure or function (LA myopathy) are associated with a higher risk of ischemic stroke and dementia, independent of atrial fibrillation. However, ...