Metastatic cancer: Introduction. Metastatic cancer: When cancer spreads (metastasizes), cancer cells are often found in nearby or regional lymph nodes (sometimes called lymph ... more about Metastatic cancer. Metastatic cancer: Any cancer that has spread to other parts of the body.
Swan-Ganz Right Heart Catheterization. Definition. Swan-Ganz catheterization is the passing of a thin tube (catheter) into the right side of the heart to monitor the heart's function and blood flow in persons who are very ill. Alternative Names. Right heart catheterization; Catheterization - right heart.
The Frank-Starling law of the heart is a physiological concept that states that the force of contraction of the cardiac muscle is proportionate to its starting length. The Frank-Starling law is also known as the Frank-Starling mechanism. It is the basic principle of cardiac performance. Continue Reading.