The formation of red bumps on tongue is a fairly troublesome but common tongue problem that can be caused by a variety of reasons. The condition is often accompanied by pain, burning sensation and inflammation.Nonetheless, in certain cases, a red bump on tongue can also be painless.he formation of red bumps on tongue is a fairly troublesome but common tongue problem that can be caused by a variety of reasons. The condition is often accompanied by pain, burning sensation and inflammation.
Myocardial perfusion imaging. Myocardial perfusion scan (also referred to as MPI) is a nuclear medicine procedure that illustrates the function of the heart muscle (myocardium). It evaluates many heart conditions, such as coronary artery disease (CAD), hypertrophic cardiomyopathy and heart wall motion abnormalities. The function of the myocardium is also evaluated by calculating the left ventricular ejection fraction (LVEF) of the heart. This scan is done in conjunction with a cardiac stress test.
Interventional cardiology deals specifically with the catheter-based treatment of heart diseases. Interventional cardiologists are board-certified cardiologists who perform interventional cardiology procedures, most often in a cardiac catheterization lab at a hospital. The majority of interventional cardiology procedures are performed in the cardiovascular (heart, veins and arteries) system. Most interventional cardiology procedures are considered to be minimally invasive because they do not require an instrument to enter the body or large incisions -- most incisions are approximately 1 inch.