The new analysis focused on 98 patients who presented with primary mitral regurgitation.

It’s not uncommon for severe aortic stenosis to go unrecognized, and thus untreated. When the data points to the existence of low-flow, low-gradient aortic stenosis, a diagnosis can be even more challenging.

According to the lawsuit, the 23-year-old athlete showed clear signs of Wolff-Parkinson-White syndrome just months before his death. 

The study's authors said some of their findings surprised them. 

The new analysis, published in JAMA Network Open, included U.S. patients from a variety of age groups. 

The Society for Cardiovascular Angiography & Interventions has shared a new expert consensus statement that highlights sex-specific considerations associated with revascularization. 

Many more transplant centers are now treating patients with a prior malignancy, researchers found. 

The 61-year-old cardiologist was piloting the plane when it crashed. 

Alteplase is currently seen as the standard of care for stroke treatment among many clinicians, but tenecteplase offers significant value. 

“These findings can inform diagnosis, treatment and care of stroke among patients with COVID-19,” one researcher said.