Quality control in the blood bank: how much is too much?

Area of Science:

• Transfusion Medicine
• Laboratory Science
• Healthcare Quality Management

Background:

• Blood banking practices have historically evolved, with quality control (QC) measures playing a crucial role.
• The perception of QC has shifted over time, impacting its implementation and effectiveness in clinical settings.

Purpose of the Study:

• To critically evaluate the historical and current role of quality control in blood banking.
• To re-emphasize QC as a vital tool for ensuring blood product safety and efficacy.
• To identify deficiencies in contemporary quality control measures and propose improvements.

Main Methods:

• Retrospective analysis of the evolution of quality control in blood banking.
• Discussion of established and recommended quality control principles.
• Identification of common shortcomings in current quality control practices.

Main Results:

• Quality control in blood banking was sometimes misconstrued as an objective in itself, rather than a means to an end.
• Current quality control measures may possess inherent limitations that require addressing.
• Specific areas of concern within existing quality control protocols were identified.

Conclusions:

• Re-establishing the primary purpose of quality control as a tool for patient safety is paramount in blood banking.
• Addressing identified shortcomings in quality control is essential for optimizing blood transfusion services.
• Continuous evaluation and adaptation of quality control strategies are necessary to maintain high standards in transfusion medicine.