Left atrial enlargement refers to dilation of the left atrium which occurs from multiple disease states that can chronically increase the left atrial pressure. These include congestive heart ...

There are many causes of left atrial and left ventricular dilation, and the treatment of this type of mitral regurgitation is directed at the primary cause. For example, if a patient develops ...

Idiopathic premature ventricular contractions (PVCs) may cause subtle changes in left atrium (LA) structure and function ... Researchers assessed associations of enlarged LA and with the clinical ...