Multiple fractures and impaired bone metabolism in Wolfram syndrome: a case report.

Multiple fractures and impaired bone metabolism in Wolfram syndrome: a case report. Clin Cases Miner Bone Metab. 2017 May-Aug;14(2):254-257 Authors: Catalano A, Bellone F, Cicala G, Giandalia A, Morabito N, Cucinotta D, Russo GT Abstract Wolfram Syndrome (WS) is a rare and lethal disease characterized by optic atrophy, diabetes mellitus, diabetes insipidus, and hearing loss. To date, osteoporotic related fractures have not been reported in affected patients. Here, we describe the case of a man affected by WS complicated by several bone fragility fractures. A 50-year-old Caucasian man was hospitalized because of tibia and fibula fractures. His clinical features included diabetes mellitus, diabetes insipidus, optic atrophy and deafness that were consistent with an unrecognized WS diagnosis, which was confirmed by the identification of a specific mutation in gene WFS1 encoding wolframin. Bone mineral density by phalangeal quantitative ultrasound demonstrated severe osteoporosis, with high serum levels of surrogate markers of bone turn-over. Previously unidentified rib fractures were also detected. To the best of our knowledge, this is the first report of osteoporotic related fractures in a patient affected by WS. Although no effective treatments are currently available to delay the progression of the disease, this case report suggests to evaluate fracture risk in the diagnostic work-up of WS. PMID: 29263746 [PubMed]
Source: Clinical Cases in Mineral and Bone Metabolism - Category: Orthopaedics Tags: Clin Cases Miner Bone Metab Source Type: research