Imerslund-Gräsbeck syndrome: report of two cases
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چکیده
منابع مشابه
Imerslund-Gräsbeck syndrome (selective vitamin B12 malabsorption with proteinuria)
Imerslund-Gräsbeck syndrome (IGS) or selective vitamin B(12) (cobalamin) malabsorption with proteinuria is a rare autosomal recessive disorder characterized by vitamin B(12) deficiency commonly resulting in megaloblastic anemia, which is responsive to parenteral vitamin B(12) therapy and appears in childhood. Other manifestations include failure to thrive and grow, infections and neurological d...
متن کاملVit. B12 Deficiency in Children (imerslund-gräsbeck Syndrome in Two Pairs of Siblings).
UNLABELLED Improvement in the quality of life in Europe and North America in last decades caused that economical and social aspects of living conditions of the population have less effect and genetic defects of malabsorption of vitamin B12 became the main reason for cobalamin deficiency in children. Imerslund-Grasbeck syndrome (IGS) is characterized by vitamin B12 deficiency that leads usually ...
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متن کاملImerslund-Grasbeck Syndrome: A Case Report
Introduction: Megaloblasc anemia is an uncommon problem in childhood most frequently associated with vitamin deficiency or gastrointesnal disease. The common causes of megaloblasc anemia are vitamin B12 (cobalamin) deficiency and folic acid deficiency. Familial selecve malabsorpon of vitamin B12 associated with proteinuria firstly was described by Imerslund (1960) and Grasbeck et al (1960)...
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ژورنال
عنوان ژورنال: Jornal de Pediatria
سال: 1999
ISSN: 0021-7557
DOI: 10.2223/jped.365