Background and objectives: Improvement of transfusion security in sub-Saharan countries requires the determination of priorities taking into account the specific context.
Patients and methods: One hundred and forty patients with sickle cell disease (SCD) from one clinical centre for SCD in Kisangani, DRC were tested for HBsAg, anti-HIV antibodies, anti-HCV antibodies and for alloantibodies against red blood cells and human leucocyte antigens (HLA).
Results: Thirteen patients had not been transfused and were free of HBV, HIV or HCV infection. HBV, HIV and HCV infections were detected in 2/127 (1.6%), 1/127 (0.9%) and 10/127 (7.9%) transfused patients, respectively. All ten cases of HCV infection were associated with patients who had transfusions prior to the introduction of HCV testing in 2004 (P=0.043). Red blood cells and HLA alloantibodies were detected in 13/127 (10%) and 2/127 (1.6%), respectively.
Conclusion: HCV testing should be a priority. The rhesus (Rh) phenotype, mainly the RhD antigen and the Kell antigen should be assessed in SCD patients. Further extended phenotyping and deleucocytation should not be considered as priorities.
Copyright © 2010 Elsevier Masson SAS. All rights reserved.