Several years in development and beset by delays, guidelines out today from the American College of Cardiology and the American Heart Association (ACC/AHA), in conjunction with several other societies ...

Chest pain may still be angina even when coronary angiogram testing shows the main heart arteries look clear. Using stress ...

Reproducible chest pain means that a doctor or medical team can reproduce the pain under specific circumstances through pressing or touching. Doctors often use it as an early diagnostic tool when a ...

Assisted by the HEART score, emergency physicians appear to be able to safely discharge patients with chest pain after just one negative conventional troponin test result, a retrospective cohort study ...