A heart cath procedure is described as a surgical procedure that is performed under a local anesthetic; and it involves the insertion of a catheter into a valve or vessel of the heart. There are many applications of the heart cath method. When the heart cath is performed in order to insert the catheter into […]
The main function of the pulmonary artery is to carry blood from the heart to the lungs. The pulmonary artery arises from the base of the right ventricle and ends in the lungs. This artery is commonly referred to as the pulmonary trunk or main pulmonary artery. Unlike all other arteries, the pulmonary artery is
The pulmonary artery wedge pressure or PWP is also referred to as the pulmonary capillary wedge pressure or PCWP. There are various instances when PWP is also referred to as pulmonary artery occlusion pressure or PAOP. In this method the pulmonary artery wedge pressure at a point from the occlusion of the artery can be
The swan ganz catheter has been named after its funders Jeremy Swan and William Ganz. The swan ganz catheter is commonly referred to as the Pulmonary artery catheter (PAC). In this method catheter is introduced in the pulmonary artery that starts from the base of the right ventricle of the heart and enters the lungs.
The pulmonary capillary wedge pressure has immense significance in treating heart diseases as it provides an indirect measure of the left atrial pressure and it is also very useful for measuring acute pulmonary edema. It is also very useful when the cardiologists are trying to ascertain the extent of damage to the left ventricle and
The pulmonary artery catheter is more popularly known as the swan ganz catheter. If you are wondering where did the name Swan Ganz come from, then you must refer to history of invention of the Swan Ganz catheter. It has been named in honor of its founders Jeremy Swan and William Ganz. Swan Ganz were
Cirrhosis is a chronic liver disease that is characterized by extensive scarring of the liver tissue leading to fibrosis. Various regenerative nodules may also be present on the liver where the damaged tissue may have been regenerated. It has been found that chronic alcoholism and hepatitis C infection are the most common causes of cirrhosis.
Cirrhosis is described as a chronic liver disease that leads to fibrosis of the liver tissue thus impairing liver function. It has been found that cirrhosis affects large number of individuals who are addicted to alcohol or if they have been suffering from hepatitis C infection. There may be various other Cirrhosis causes like Non
Under normal health conditions, there is a continuous flow of fluid content from the interstitial epithelial cells of the pulmonary capillaries into the surrounding alveolar interstitial. Moreover the interstitial has a number of lymph vessels available in the pulmonary tissue that remove the excess fluids. But when there is a pulmonary congestion they will be
When there is fluid accumulation in the lungs , this condition is referred to as pulmonary oedema. If untreated the condition could be fatal as there is impairment of the process of gas exchange in the lungs. There can be various causes of pulmonary oedema. According to specialists, edema in the lungs may indicate an
