Sickle cell disease in Sri Lanka: clinical and molecular basis and the unanswered questions about disease severity.

ABSTRACT:

Background

Though case reports and limited case series of Sickle cell disease in Sri Lanka have been reported previously, no attempt has been made hitherto to undertake a comprehensive genotypic-phenotypic analysis of this "rare" group of patients.

Results

All accessible Sickle cell disease patients, totaling 60, including, 51 Sickle β-thalassaemia and 9 homozygous sickle patients were enrolled from seven thalassaemia treatment centres between December 2016-March 2019. The majority of patients were of Sinhalese ethnicity (n = 52, 86.67%). Geographically, two prominent clusters were identified and the distribution of Sickle haemoglobin in the island contrasted markedly with the other haemoglobinopathies. 3/ 9 homozygous sickle patients and 3/ 51 Sickle β-thalassaemia patients

SUBMITTER: Darshana T 

PROVIDER: S-EPMC7339547 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature