نتایج جستجو برای: necrotic myositis
تعداد نتایج: 21099 فیلتر نتایج به سال:
BACKGROUND TNF-alpha is suggested to be involved in muscle damage and muscle inflammation (myositis). In order to evaluate whether TNF-alpha is involved in the myositis that occurs in response to muscle overuse, the aim was to examine the expression patterns of TNF receptors in this condition. METHODS A rabbit muscle overuse model leading to myositis in the soleus muscle was used. The express...
We describe the occurrence of an inflammatory inclusion body myositis in siblings of a single generation in three separate families. The disease in this total of seven patients was characterized by selective and early involvement of forearm and finger flexors, confirmed by MRI, and weakness of the quadriceps, triceps and foot extensors. Muscle biopsies in at least two members from each family s...
Pulmonary: asthma, pneumonitis and haemoptysis. Upper respiratory tract: allergic rhinitis, paranasal sinusitis, nasal polyposis. Cardiac involvement is common. [6]This includes heart failure, myocarditis and myocardial infarction. [7] Skin: purpura, skin nodules, leukocytoclastic angiitis with palpable purpura, livedo reticularis, urticaria, necrotic bullae and digital ischaemia. Renal: glomer...
BACKGROUND A 33 year-old pancreatic transplant recipient developed weakness, retinal blindness, and necrotic plaques on her face, scalp, and hands. METHODS A muscle biopsy was analyzed by light and electron microscopy and high-throughput nucleic acid sequencing. RESULTS The biopsy revealed microthrombosis and viral particles in swollen endothelial cell nuclei. High-throughput sequencing of ...
Partial changes of color (greenish to brownish) were found in prime marbled beef of Japanese black cattle. The disseminated lesions of the skeletal muscles were histopathologically examined in relation to Sarcocystis infection. The lesions in the muscles showed granulomas with inflammatory cell infiltration. The sarcocysts had a distinct wall, which was radically striated by palisading villar p...
Sporadic inclusion body myositis (IBM) is the most common idiopathic inflammatory myopathy (IIM) after age 50 years. It presents with chronic insidious proximal leg and distal arm asymmetric muscle weakness. Despite similarities with polymyositis (PM), it is likely that IBM is primarily a degenerative disorder rather than inflammatory muscle disease. IBM is associated with a modest degree of cr...
Sporadic inclusion body myositis is a severely disabling myopathy. The design of effective treatment strategies is hampered by insufficient understanding of the complex disease pathology. Particularly, the nature of interrelationships between inflammatory and degenerative pathomechanisms in sporadic inclusion body myositis has remained elusive. In Alzheimer's dementia, accumulation of β-amyloid...
BACKGROUND Anti-Signal Recognition Particle associated myopathy is a clinically and histopathologically distinct subgroup of Juvenile Idiopathic Inflammatory Myositis, which is under-recognised in children and fails to respond to conventional first line therapies. We present three cases where remission was successfully induced using combination therapy with intensive rehabilitation. CASE PRES...
we describe a rare case of laryngeal fasciitis ossificans. a 58-year-old man presented with hoarseness and a nodule was found in the larynx. excisional biopsy was performed, and follow-up laryngoscopy showed complete resolution of this reactive lesion, and normal laryngeal function. the 0.6 cm diameter nodule was well circumscribed and histologically, the lesion was composed of uniform woven bo...
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