A Swan-Ganz catheterization is a type of pulmonary artery catheterization procedure. It’s a diagnostic test used to determine whether any hemodynamic, or blood flow-related, abnormalities exist in the ...

An arterial line is a small catheter that is directly inserted into an artery. The procedure is associated with risks, so it is important that appropriate care is taken during and after insertion.

Q: My cardiovascular surgeon tells me medicine has mostly abandoned shunt and stent placements as a solution to carotid artery plaques. Instead, doctors are returning to the older “Roto-Rooter” ...

Celiac artery bypass is a surgery to increase blood flow to the organs supplied by your celiac artery. It involves using a graft to create an alternative passage for your blood. Your celiac artery, or ...

Percutaneous transluminal angioplasty (PCTA) is a surgical procedure to treat heart disease. It involves inserting a small balloon into the arteries to manage blockages or restore blood flow. A person ...

An atherectomy is a minimally invasive procedure to remove plaque buildup from an artery (blood vessel). Removing this plaque allows blood to flow more freely through the artery. An atherectomy treats ...