The Duffy blood group system in the Tunisian population.

Background: Tunisia was described to as genetically heterogenous. Besides the 1% native Berber, the genetically influence of the Europeans seems much larger than that of sub-Saharan populations. Due to their ethnic variability, blood group variants have the potential to support population analyses.

[Clinico-biological and immunohaematological profile of patients with β-thalassemia in Tunisia: about 26 cases].

Aim Of The Study: To study the clinical and biological profile of β-thalassemic patients in our region, reflecting the quality of their care.

Patients And Methods: A retrospective study (2010-2011) on 26 β-thalassemic patients followed in the pediatrics service at CHU Farhat Hached Sousse, Tunisia. Epidemiological, clinical and biological data were collected from medical records and transfusion files of patients.