transfúzi

Transfusion is a medical procedure in which blood or blood components are transferred from one person to another. It is commonly used to treat conditions such as anemia, blood loss, and certain types of shock. The process involves the withdrawal of blood from a donor and its subsequent administration to a recipient through a sterile procedure.

There are several types of transfusions, including whole blood transfusion, where the entire blood is transferred, and component transfusions, where specific components such as red blood cells, platelets, or plasma are administered. Whole blood transfusion is less common today due to the availability of component transfusions, which are more targeted and can reduce the risk of adverse reactions.

Transfusions are typically performed in a hospital or clinical setting under sterile conditions to prevent infection. The blood is collected from the donor and processed to separate the different components. The recipient's blood type and compatibility are carefully matched to ensure a safe transfusion. The process is closely monitored to detect and manage any potential complications, such as allergic reactions or transfusion-related acute lung injury (TRALI).

Transfusions are a critical component of modern medicine, saving countless lives each year. However, they also carry risks, including the transmission of infectious diseases and the potential for adverse reactions. Therefore, careful screening of donors and recipients, as well as meticulous medical oversight, are essential to ensure the safety and efficacy of transfusions.