What is a venous pump?
The
venous pump is part of a device similar to the sleeve that is wrapped around parts of the body, usually limbs to push the veins so that the blood is pushed in the direction of the heart. The instruments work by downloading against the muscles that move and hold the skeleton of the body. It is non -invasive and is usually used for a condition such as deep venous thrombosis, which is when clots are formed in deep veins, and venous ulcers that are open sores, which usually occur on the leg below the knee. The venous pump can also be used for lymphedema, a condition that causes limbs due to insufficient lymphatic fluid circulation. Pumps can be used either in a hospital environment or in patients suffering from chronic and lasting conditions.
There are many types of venous pumps on the market and are usually available in two classifications when used for lymphedema treatment: segment pumps and segment pumps with gradient pressure that is calibrated by the machine. Segmental pump onThe three separate air chambers blow one by one. The segmental pump with a gradient pressure is considered better for this condition because the pressure is calibrated to be stronger approaching the accumulation of fluids, and narrows as it moves closer to the heart. In this way, the fluid is able to flow towards the heart. Pumps usually come with side dishes such as half or full of leg shoes, sleeves of arms and larger sleeves of the body.
As soon as the sleeve is placed around the swelling area or the accumulation of liquid, the tube is connected to the pump that is connected to the electrical outlet. The pump is then used to push the air into the chambers in the timed cycles so that the fluid or blood is displaced from the swelling area. The fluid is then absorbed into the body system and eventually releases like urine. The treatment may take up to two hours and usually managed up to three times a day. Technicians will teach patients as Puse a venous pump outside the hospital or clinical environment.
Thevenous pump used for deep venous thrombosis is different from the pump used for lymphedema and is generally called non -segmental. This means that it does not have individual air chambers, but rather air fills one large chamber around the area of deep blood.