A new study shows sleep helps mice recover from heart attacks. Reanalyzed data from a Columbia sleep restriction study suggest sleep plays the same role in people.
Adding a measure of psychological health to a predictor of mortality from heart disease improved predictions, particularly among Black and female populations.
The study by Columbia researchers adds to emerging evidence that environmental metals are preventable risk factors of cardiovascular disease and mortality.
Thanks to a collaboration between Columbia and Cornell doctors, Yasin Samad is one of the first children in the United States to receive an innovative artificial heart valve.
An international trial shows that TCEP, a procedure meant to reduce neurological complications, is safe for TAVR patients, though more research is needed on efficacy.
A major international study has found that drug-eluting stents are as effective as surgery for many patients with a blockage in the left main coronary artery.
After a stent procedure or heart bypass surgery, patients who adhered to their medical therapy had better outcomes than nonadherent patients, according to a new study.
A study revealing new structural details of an intracellular channel that controls muscle contraction may lead to new drugs for heart and muscle diseases.
A type of heart failure caused by a build-up of amyloid can be accurately diagnosed and prognosticated with an imaging technique, eliminating the need for a biopsy.
An international observational study led by Columbia University researchers has uncovered widespread differences in the treatment of patients with common chronic diseases, including type 2 diabetes, hypertension, and depression.