نتایج جستجو برای: osteosclerosis

تعداد نتایج: 466  

Journal: :Rheumatology 2015
Adrian Regensburger Jürgen Rech Matthias Englbrecht Stephanie Finzel Sebastian Kraus Karolin Hecht Arnd Kleyer Judith Haschka Axel J Hueber Alexander Cavallaro Georg Schett Francesca Faustini

OBJECTIVES To investigate whether MRI allows the detection of osteosclerosis as a sign of repair of bone erosions compared with high-resolution peripheral quantitative computed tomography (HR-pQCT) as a reference and whether the presence of osteosclerosis on HR-pQCT is linked to synovitis and osteitis on MRI. METHODS A total of 103 RA patients underwent HR-pQCT and MRI of the dominant hand. T...

Journal: :مجله دانشگاه علوم پزشکی شهید صدوقی یزد 0
ماهرخ ایمانی مقدم m imanimoghaddam منا اعتمادی سجادی m eatemadi-sadjadi

introduction: idiopathic osteosclerosis is a common radiopaque lesion in the jaw bones, which is asymptomatic and usually detected accidentally in various radiographs. the purpose of this study was to determine the radiographic features of idiopathic osteosclerosis in the jawbones of patients referring to the maxillofacial radiology center of mashhad dental faculty. methods: in this descriptive...

Journal: :Journal of Bone and Mineral Research 2021

Patients with chronic myelofibrosis often suffer from osteosclerosis, which is associated bone pain and may lead to marrow failure. The pathogenesis of linked aberrant megakaryocyte development function. Null loss-of-function mutations in MPIG6B, codes for the inhibitory heparan sulfate receptor G6b-B, result severe macrothrombocytopenia, large clusters, focal primary mice humans. We investigat...

Journal: :iranian journal of radiology 0
nadjme anbiaee department of oral and maxillofacial radiology, school of dentistry and dental research center, mashhad university of medical sciences, mashhad, iran zahra tafakhori department of oral and maxillofacial radiology, school of dentistry and dental research center, rafsanjan university of medical sciences, rafsanjan, iran; department of oral and maxillofacial radiology, school of dentistry and dental research center, rafsanjan university of medical sciences, aliebneabitaleb square, p. o. box:7717931136, rafsanjan, iran. tel: +98-3918220031, fax: +98-3918220008 amir moghadam-ahmadi clinical research development center, rafsanjan university of medical sciences, rafsanjan, iran golsa akbarian school of dentistry and dental research center, mashhad university of medical sciences, mashhad, iran

hyperparathyroidism is an endocrine abnormality that frequently causes diffuse osteopenia in the bones. osteosclerosis is a rare phenomenon in adults with primary hyperparathyroidism since the usual skeletal manifestation is generalized osteopenia. we describe a patient with generalized osteosclerosis in the jaws and skull in association with primary hyperparathyroidism, while the other skeleta...

Journal: :Annals of the Rheumatic Diseases 1975

اعتمادی سجادی, منا, ایمانی مقدم, ماهرخ,

Introduction: Idiopathic osteosclerosis is a common radiopaque lesion in the jaw bones, which is asymptomatic and usually detected accidentally in various radiographs. The purpose of this study was to determine the radiographic features of idiopathic osteosclerosis in the jawbones of patients referring to the maxillofacial radiology center of Mashhad Dental Faculty. Methods: In this descriptiv...

Journal: : 2023

Purpose: Demonstrate the possible manifestations of SAPHO syndrome. Material and methods: 38-year-old woman with suspected syndrome were performed scintigraphy SPECT/CT for evaluate localization abundance process. Results: Osteosclerosis hyperostosis left clavicle, osteosclerosis L1 vertebra other, less pronounced changes, accompanied by active accumulation 99mTc-MDP, revealed. Conclusion: It i...

Journal: :Blood 2003
Hédia Chagraoui Micheline Tulliez Tarek Smayra Emiko Komura Stéphane Giraudier Theodore Yun Nathalie Lassau William Vainchenker Françoise Wendling

Myelofibrosis and osteosclerosis are prominent features arising in mice overexpressing thrombopoietin (TPO). The pivotal role of transforming growth factor beta 1 (TGF-beta 1) in the pathogenesis of myelofibrosis has been documented, but the mechanisms mediating osteosclerosis remain unclear. Here, we used mice deficient in osteoprotegerin (OPG), a secreted inhibitor of bone resorption, to dete...

Journal: :Archives of Surgery 1922

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