Achieving self-sufficiency of red blood cells based on universal voluntary blood donation in Latin America. The case of Nicaragua.

In 2007, the blood collection rate in Nicaragua was 106.6 units per 10,000 inhabitants. Voluntary donation was 39%. The health authorities decided to pursue self sufficiency of blood by eliminating replacement donation and consolidating blood processing in two centers. Replacement donation was terminated in 2009, voluntary donation reached 100% in 2010, and the blood collection rate increased to 125.9 in 2011. The rate of red blood cell transfusion improved from 96.0 to 119.1 units per 10,000 during the 4-year period. The political will of the government, pertinent technical leadership, and a country-wide approach were essential for attaining those goals.