Browsing by Author "Fathihu, F."
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Item Genetic determinants of jaundice and gallstones in haemoglobin E beta thalassaemia(2001) Premawardhena, A.P.; Fisher, C.A.; Fathihu, F.; de Silva, S.; Perera, W.; Peto, T.E.; Olivieri, N.F.; Weatherall, D.J.Chronic hyperbilirubinaemia, gallstone formation, and gall bladder disease are unusually common in people with haemoglobin E beta thalassaemia in Sri Lanka. To determine whether this has a genetic basis we compared the bilirubin levels and frequency of gallstones in patients with different alleles of the UGT*1 gene. There was a significantly higher bilirubin level in those with the 7/7 genotypes compared with 6/6 and 6/7 genotype (p=0.032 and 0.0015 respectively), who also appeared more prone to gallstone formation. These results suggest that the UGT*1 genotpe is of importance in the genesis of gallstones in this population of patients.Item Natural history of haemoglobin E/beta thalassaemia: the impact of splenectomy on growth and steady state hemoglobin levels(American Society of Hematology, 1999) Sharma S.; Premawardhena, A.P.; Fathihu, F.; de Silva, S.; de Silva, L.; Vichinsky, E. P.; Weatherall, D. J.; Olivieri, N. F.