Leukapheresis
Leukapheresis is a medical procedure used to separate white blood cells from a patient's blood. This process is also known as leukocyte apheresis or white blood cell apheresis. Leukapheresis is typically performed to reduce the number of white blood cells in the bloodstream, which can be beneficial in certain medical conditions.
Procedure[edit | edit source]
During leukapheresis, blood is drawn from the patient through a needle inserted into a vein. The blood is then passed through a machine called a cell separator, which separates the white blood cells from the rest of the blood components. The machine collects the white blood cells and returns the remaining blood components, such as red blood cells and platelets, back to the patient's body.
Indications[edit | edit source]
Leukapheresis is commonly used in the treatment of conditions such as leukemia, where there is an excess of abnormal white blood cells in the bloodstream. By removing these abnormal cells, leukapheresis can help reduce the symptoms associated with leukemia and improve the patient's overall health.
Benefits[edit | edit source]
The main benefit of leukapheresis is its ability to rapidly reduce the number of white blood cells in the bloodstream. This can help alleviate symptoms such as high white blood cell counts, which can lead to complications in certain medical conditions. Additionally, leukapheresis can be used to collect white blood cells for further processing and analysis in a laboratory setting.
Risks[edit | edit source]
While leukapheresis is generally considered safe, there are some risks associated with the procedure. These risks may include bleeding or infection at the needle insertion site, allergic reactions to the anticoagulant used during the procedure, and a temporary drop in blood pressure. Patients undergoing leukapheresis should be closely monitored for any potential complications.
Follow-Up[edit | edit source]
After undergoing leukapheresis, patients may be advised to rest and hydrate to help their body recover from the procedure. Follow-up appointments with healthcare providers may be necessary to monitor the patient's white blood cell count and overall health status.
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