Blood transfusion services: organization is integral to safety

Area of Science:

• Public Health
• Hematology
• Infectious Diseases

Background:

• A safe blood transfusion service requires six key steps: national policy, central coordination, and voluntary donation (primary), alongside infection screening, rational use, and qualified personnel (complementary).
• India currently lacks these foundational elements for a safe blood transfusion service.
• This deficiency contributes to a high incidence of transfusion-associated infections (TAI) among patients.

Purpose of the Study:

• To highlight the critical deficiencies in India's blood transfusion services.
• To emphasize the ineffectiveness of focusing solely on infection screening without implementing primary safety measures.
• To underscore the consequences of inadequate infrastructure and outdated standards in blood banking.

Main Methods:

• The study reviews the essential components of a safe blood transfusion service.
• It analyzes the current state of blood transfusion services in India.
• It examines the impact of deficiencies on transfusion-associated infections, citing post-transfusion hepatitis rates.

Main Results:

• None of the six essential steps for a safe blood transfusion service are implemented in India.
• Screening blood for TAI without primary safety measures has minimal impact, with high post-transfusion hepatitis rates (7% for HBV/HCV combined, up to >50% and >30% for multiple transfusions).
• Basic licensing standards for Indian blood banks have not been updated in three decades, exacerbating the problem.

Conclusions:

• India's failure to implement primary steps for safe blood transfusion services results in a high burden of TAI.
• Focusing on infection screening alone is insufficient; foundational organizational and policy changes are paramount.
• Outdated blood bank standards and a lack of comprehensive safety measures necessitate urgent reform to protect public health.