منابع مشابه
Familial dentinogenesis imperfecta, blue sclerae, and wormian bones without fractures: another type of osteogenesis imperfecta?
A unique connective tissue disorder characterised by the triad of dentinogenesis imperfecta, blue sclerae, and multiple wormian bones has been identified in 20 members of three generations of a large kindred of mixed ancestry in South Africa. The skeletons of affected subjects were moderately osteoporotic but, apart from minimal bowing of the femora and some vertebral flattening in late adultho...
متن کاملOsteogenesis imperfecta
Keywords Disease name and synonyms Definition/Diagnosis criteria Differential diagnosis Frequency Clinical description Etiology Diagnostic methods Management Treatment Genetic counselling References Abstract Osteogenesis imperfecta (OI) is a group of inherited diseases responsible for varying degrees of skeletal fragility. Minimal trauma is sufficient to cause fractures and bone deformities. A ...
متن کاملOsteogenesis imperfecta.
Our clinical files on osteogenesis imperfecta are brought up-to-date reviewing a total of 33,555 cases admitted between 4/XII/48 and 31/VIII/76. From these, 5 clinical cases were found. The extreme rareness of this regional pathology in our Cátedra y Sericio de Pediatría, which is the largest concentration center in Paraguay had led us to make this publication. From our casuistics, we may singl...
متن کاملPerinatal lethal osteogenesis imperfecta.
Perinatal lethal osteogenesis imperfecta is the result of heterozygous mutations of the COL1A1 and COL1A2 genes that encode the alpha 1(I) and alpha 2(I) chains of type I collagen, respectively. Point mutations resulting in the substitution of Gly residues in Gly-X-Y amino acid triplets of the triple helical domain of the alpha 1(I) or alpha 2(I) chains are the most frequent mutations. They int...
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ژورنال
عنوان ژورنال: QJM: An International Journal of Medicine
سال: 2018
ISSN: 1460-2725,1460-2393
DOI: 10.1093/qjmed/hcy060