Angioplasty is a medical procedure used to widen narrowed or blocked blood vessels, typically the coronary arteries.

Cardiology is the branch of medicine that deals with the study, diagnosis, and treatment of disorders relating to the heart and the blood vessels.

Cardiothoracic surgery, also known as heart surgery, is a medical specialty focused on surgical procedures performed on the heart and the thoracic cavity (the chest area).

A coronary stent is a tube-shaped device placed in the coronary arteries that supply blood to the heart, to keep the arteries open in patients suffering from coronary heart disease.

The heart is a crucial organ in the circulatory system that pumps blood throughout the body.

Myocardial infarction, also known as a heart attack, is a serious medical condition commonly caused by a blocked blood vessel supplying the heart muscle.

Percutaneous coronary intervention (PCI) is a minimally invasive non-surgical procedure used to treat narrowing of the coronary arteries of the heart found in coronary artery disease.

A stent is a small, expandable tube-like device used to open up and support a narrowed or blocked blood vessel or other hollow structure in the body.