What is the difference between the renal artery and the renal vein?
Renal artery and renal vein are blood vessels responsible for feeding blood and taking blood from the kidneys. The blood in the renal artery contains products of glucose, oxygen and cell waste products. In the renal vein, the blood was filtered and without cellular waste and other impurities. Both the kidney artery and the kidney vein have been divided into several smaller blood vessels, which are connected to filter units inside the kidneys called nephrons, where blood filtration occurs. Plans carry many gallons of blood every day.
both renal artery and renal vein can be sensitive to conditions that can limit or block blood flow. If this happens in both containers, blood filter problems may result in cell waste products in the body. Renal artery and renal vein are more prone to these specific types of problems and usually deteriorate over time. In extreme cases, kidney failure may occur where the kidney is not properly filtering blood.
Renal arteries can develop a condition called renal artery stenosis, where the artery hardens and narrows and accumulates plaque on its walls. This is a specific form of atherosclerosis, which is a general term for harvesting arteries anywhere in the body. If this condition remains uncontrolled, the renal artery may be completely blocked, which can prevent the kidneys from filtering blood. If there is a significantly reduced blood flow in the artery, the flow can be improved by placing the stent around the blocking site and redirects the blood flow so that the kidney can continue to filter.
Renal vein may develop a different condition called thrombosis, a clot that blocks blood flow in the vein. Thrombosis is much more unusual than stenosis, which can also happen in the renal vein, but is immediately more dangerous. Blood clots do not affect the kidneys as well as stenosis, but are dangerous because they can travel to other parts of the body for the rest of the circulatory system. Clotscan catch in small arteries or capillaries, causing embolism or obstacle.
If the problem occurs with a renal artery and kidney vein, some lifestyle changes can improve the condition to some extent. Exercise, blood pressure control and low sodium diet can reduce the risk of blood vessel problems. Although these actions do not guarantee relief or guarantee that someone will never develop them without these conditions, they can help alleviate any further damage.