INTRODUCTION: Wilson's disease is an inherited autosomal recessive disorder of copper metabolism. The prevalence of Wilson's disease in most populations is approximately 1 in 30,000. The risk for offspring is 0.5%. The aim of this study was to establish the frequency of disease among offspring of a cohort of Wilson's disease patients. MATERIALS AND METHODS: In February 2014, our registry included 760 cases of diagnosed Wilson's disease. We selected families in which Wilson's disease was diagnosed in the proband's offspring. RESULTS: Between 1957 and 2014, 1,050 relatives of affected members were screened. Wilson's disease in subsequent generations was observed in nine non-consanguineous families, with 12 affected offspring from nine probands. CONCLUSION: We detected a higher (4.08%) than expected (0.5%) frequency of Wilson's disease among proband offspring, which is in accordance with a recent genetic study in the United Kingdom that suggested a higher WD prevalence in the European population.
INTRODUCTION:Wilson's disease is an inherited autosomal recessive disorder of copper metabolism. The prevalence of Wilson's disease in most populations is approximately 1 in 30,000. The risk for offspring is 0.5%. The aim of this study was to establish the frequency of disease among offspring of a cohort of Wilson's diseasepatients. MATERIALS AND METHODS: In February 2014, our registry included 760 cases of diagnosed Wilson's disease. We selected families in which Wilson's disease was diagnosed in the proband's offspring. RESULTS: Between 1957 and 2014, 1,050 relatives of affected members were screened. Wilson's disease in subsequent generations was observed in nine non-consanguineous families, with 12 affected offspring from nine probands. CONCLUSION: We detected a higher (4.08%) than expected (0.5%) frequency of Wilson's disease among proband offspring, which is in accordance with a recent genetic study in the United Kingdom that suggested a higher WD prevalence in the European population.
Authors: Anna Członkowska; Tomasz Litwin; Petr Dusek; Peter Ferenci; Svetlana Lutsenko; Valentina Medici; Janusz K Rybakowski; Karl Heinz Weiss; Michael L Schilsky Journal: Nat Rev Dis Primers Date: 2018-09-06 Impact factor: 52.329
Authors: Anna Członkowska; Tomasz Litwin; Karolina Dzieżyc; Michal Karliński; Johan Bring; Carl Bjartmar Journal: BMC Neurol Date: 2018-04-05 Impact factor: 2.474