Search String melorheostosis more:for_health_professionals

Melorheostosis a rare bone disorder whose initial manifestations include swelling of joints, pain, and limitation of motion. Eventually profound muscle contractures, tendon and ligament shortening, and soft tissue involvement with severe growth disturbances may ensue. Scoliosis, joint contracture and foot deformities may be seen. Frequently the radiographic alterations are limited to a single limb, more often the lower extremity. Cortical hyperostosis having the appearance of bone ...

#259700 OSTEOPETROSIS, AUTOSOMAL RECESSIVE Alternative titles; OPTB1 MARBLE BONES, AUTOSOMAL RECESSIVE ALBERS-SCHONBERG DISEASE, AUTOSOMAL RECESSIVE Gene map locus 16p13, 11q13.4-q13.5, 6q21 a subset of autosomal recessive osteopetrosis is caused by mutation in the TCIRG1 subunit (604592) of the vacuolar proton pump. Autosomal recessive infantile malignant osteopetrosis can also result from mutations in the CLCN7 gene (602727). Mutation has also been detected in the human homolog of ...

We have used dual-energy x-ray absorptiometry (DXA) in evaluation and follow-up of a patient with osteopetrosis, before and after cord blood transplantation. Other methods of follow-up in such cases have been described, but the use of DXA has not previously been reported. We have shown that DXA offers a safe means of assessing disease progression, the timing of treatment, and response after therapy for osteopetrosis. Iran. Adler, MD, Kimo C. Stine, MD,Joanne Kurtzburg, MD, David L. Kinder, ...

eMedicine - Osteopetrosis : Article by Anuj Bhargava Background A German radiologist, Albers-Schönberg, first described osteopetrosis in 1904. Osteopetrosis is a clinical syndrome characterized by the failure of osteoclasts to resorb bone. As a consequence, bone modeling and remodeling are impaired. The defect in bone turnover characteristically results in skeletal fragility despite increased bone mass, and it may also cause hematopoietic insufficiency, disturbed tooth eruption, nerve ...

Search String osteopetrosis more:for_health_professionals

#166700 BUSCHKE-OLLENDORFF SYNDROME Alternative titles; BOS DERMATOOSTEOPOIKILOSIS DERMATOFIBROSIS, DISSEMINATED, WITH OSTEOPOIKILOSIS DERMATOFIBROSIS LENTICULARIS DISSEMINATA WITH OSTEOPOIKILOSIS OSTEOPATHIA CONDENSANS DISSEMINATA OSTEOPOIKILOSIS, ISOLATED, INCLUDED Gene map locus 12q14 A number sign (#) is used with this entry because of evidence that osteopoikilosis with or without the skin manifestations of Buschke-Ollendorff syndrome and with or without melorheostosis (155950) ...

Background: Buschke-Ollendorff syndrome is a rare hereditary disorder of connective tissue. It is inherited as a pleiotropic autosomal dominant trait with incomplete penetrance. Albers-Schönberg described this syndrome in 1915, and Buschke and Mme Ollendorff described it in 1928. Buschke-Ollendorff is considered to be a hamartoma, an association of osteopoikilosis and connective tissue nevi. Pathophysiology: In the presence of 10% calf serum, cultured fibroblasts of patients with ...

Search String osteopoikilosis orthopaedic

Reconstruction of Fractures of the Lower Extremity Viseu, Portugal, 26 e 27 de Abril, 2007

Commentary & Perspective on "Hip Arthroplasty for Salvage of Failed Treatment of Intertrochanteric Hip Fractures" by George J. Haidukewych, MD, and Daniel J. Berry, MD by John J. Callaghan, MD*, Department of Orthopaedic Surgery, University of Iowa Hospitals and Clinics, Iowa City, IA In summary, this article is helpful to the surgeon performing hip arthroplasty in patients with previous intertrochanteric femoral fractures and to the patients and families of the patients considering this ...

Full text J Bone Joint Surg Am. 2003 May;85-A(5):899-904

Collection of Radiology Teaching cases with radiology images and mock exams