During pulsed field ablation (PFA) for atrial fibrillation (Afib or AF), the additional creation of mitral isthmus ablation lines often led to vasospasm of the neighboring left circumflex artery, ...

A team of researchers from Toho University has uncovered a potential new use for a naturally occurring compound, schisandrin A, found in the traditional Chinese medicinal plant Schisandra chinensis.

FUNABASHI, Japan — Something hiding in everyday foods like rice, wheat, apples, and coffee could potentially help protect your heart from dangerous spasms. Scientists from Japan have found that ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Dear Dr. Donohue • I recently was diagnosed with coronary vasospasm. Bloodwork indicated that I had suffered a mild heart attack.

A new study by Toho University has revealed that gamma-linolenic acid (GLA), a fatty acid commonly found in plant oils such as evening primrose and borage, can directly relax constricted coronary ...

Ferulic acid blocks calcium from entering muscle cells through L-type calcium channels, which normally cause the arteries to contract. Even when calcium isn’t involved, it still prevents artery ...

Add Yahoo as a preferred source to see more of our stories on Google. Whether you have an increased risk of cardiovascular disease or a family history of heart trouble, many of us are looking for easy ...

PARIS, France—Coronary function testing (CFT) done during the index angiography in patients who have angina with no obstructive coronary artery disease (ANOCA) is not only feasible and safe but also ...