The posterior tibial artery (PTA) is a major artery that delivers blood to certain areas of the lower leg. It can be affected by conditions such as atherosclerosis and far less frequently, chronic ...

His TTE showed severe mitral stenosis with thickening of the posterior mitral leaflet. A redo sternotomy with mitral valve replacement ... Due to the concern for poor lung compliance, his sternotomy ...

The posterior communicating artery is located in the back of the head at the back end of the circle of Willis. The circle of Willis is a band of arteries at the base of the brain that connects the ...