What must be done with thawed blood cells within 24 hours?

Thawed blood cells must be used within 24 hours to ensure the safety and efficacy of blood transfusions. This time frame is critical because once blood components are thawed, they can begin to undergo changes that may affect their viability and functionality. In the case of red blood cells, the risk of bacterial growth increases, and their ability to effectively transport oxygen may diminish over time.

Using thawed blood relatively quickly ensures that it is given while still maintaining its integrity and before any degradation occurs that could compromise patient safety. This practice is in line with guidelines established by organizations such as the AABB (American Association of Blood Banks), which emphasize the importance of timely use of thawed blood products.

Maintaining appropriate blood product storage and usage protocols is vital in clinical settings to optimize patient outcomes and adhere to safety standards.