Purpose: To show the incidence of the deficiencies detected in the Blood Banks for the accreditation by the Transfusion Accreditation Committee (CAT), previously named PABAS.
Materials and methods: Analysis of the reports of the accreditation of 85 Blood Banks made by the PABAS during the period 1987-1995.
Results: Eighty-five (20.8%) of the 407 Community Blood Centers, Hospital-Based Blood Banks and Transfusional Services of Spain had been surveyed. There were 244 deficiencies, of which 31 (12.7%) were of the equipment, 114 (46.7%) of the procedures used, and 99 (40.6%) of the documentation. The activities with more incidence of faults were: Control of the temperatures of the storage of units 53 (21.7%), label of the components 38 (15.5%), quality system of the institution surveyed 32 (13.1%), transfusional procedures 30 (12.3%), and on the procedure of the selection of donors 29 (11.9%). By contrary, the areas of work with fewer incidences of faults were those related with the collection of the blood and components 10 (4.1%) and the laboratory 14 (5.7%).
Conclusions: Low percentage of the Community Blood Centers, Hospital-Based Blood Banks and Transfusional Services, which ask to be accredited by the Transfusion Accreditation Committee. The 83.7% of the errors detected are of the procedures and documentation, which could be easily corrected by the training and continuous improving of the quality, and without need of new inversions in equipment.