[Blood stock management by computers in a transfusion center]

Area of Science:

• Transfusion Medicine
• Health Informatics
• Biotechnology

Background:

• Blood stock management in large transfusion centers is challenging due to high volumes, short shelf-life, and diverse blood products and antigens.
• The complexity necessitates efficient data handling for operational and research purposes.

Purpose of the Study:

• To describe the implementation and utility of a data processing system in a major blood transfusion center.
• To demonstrate how a computer system can aid in daily decision-making for blood stock management.

Main Methods:

• A data processing system was established at the Blood Transfusion Center of Lille, handling approximately 170,000 units annually.
• Information was codified from both collection and distribution departments.
• The system provided daily data on collection profiles, distribution statistics, and available stock, categorized by storage time, volume, and blood group.

Main Results:

• The system enabled precise tracking of collection profiles (e.g., 1,119 collections in 1974).
• It generated statistics on blood distributions and provided real-time inventory status.
• The computer system facilitated knowledge of available stock, classified by critical parameters.

Conclusions:

• The implemented data processing system significantly enhances blood stock management in large transfusion centers.
• The system contributes to improved operational efficiency, inventory control, and data security.
• It also supports advanced applications such as phenotyped blood research.