Vörössejtkoncentrátum

Vörössejtkoncentrátum, also known as packed red blood cells or red blood cell concentrate, is a blood product derived from whole blood. It is prepared by centrifuging whole blood to separate the cellular components from the plasma. The red blood cells, which are responsible for carrying oxygen, are then collected as a concentrated unit. This process removes most of the plasma, platelets, and white blood cells.

The primary use of vörössejtkoncentrátum is to treat anemia and other conditions that result in a low red blood cell count or impaired oxygen-carrying capacity of the blood. It is administered intravenously to patients who are experiencing significant blood loss, such as during surgery or trauma, or those with chronic anemia due to various medical conditions. By infusing vörössejtkoncentrátum, the patient's oxygen-carrying capacity is rapidly increased.

This blood product is carefully screened for infectious diseases before transfusion to ensure patient safety. Compatibility testing, such as crossmatching, is also performed to prevent transfusion reactions. Vörössejtkoncentrátum is typically stored at specific temperatures to maintain its viability and efficacy. The decision to transfuse vörössejtkoncentrátum is made by a medical professional based on a patient's clinical condition and laboratory results.