Search results
Results From The WOW.Com Content Network
in 1957 Lundberg reported on a group of patients with a condition he named myalgia cruris epidemica, [7] seemingly the first description of BACM. Other terms later used include influenza-associated myositis, viral myositis, acute myositis [2] Middleton and colleagues reported on BACM as severe myositis after influenza in 1970. [8]
In some instances, the origins of myositis remain idiopathic, without a discernible cause. Injury - A mild form of myositis can occur with hard exercise. [4] A more severe form of muscle injury, called rhabdomyolysis, is also associated with myositis. [4] This is a condition where an injury to the patient's muscles causes them to quickly break ...
Myocarditis-myositis-myasthenia gravis overlap syndrome (IM3OS) is a rare immune-related adverse event primarily associated with the use of immune checkpoint inhibitors (ICIs). These ICIs, which have been incorporated into the treatment of various malignancies , function by activating the immune system to detect and attack cancer cells .
It can also be associated with underlying cancer. The main classes of idiopathic inflammatory myopathy are polymyositis (PM), dermatomyositis (DM) (including juvenile, amyopathic, and sine-dermatitis form), inclusion-body myositis (IBM), immune-mediated necrotising myopathy (IMNM), and focal autoimmune myositis. [1]
Inclusion body myositis (IBM) (/ m aɪ oʊ ˈ s aɪ t ɪ s /) (sometimes called sporadic inclusion body myositis, sIBM) is the most common inflammatory muscle disease in older adults. [2] The disease is characterized by slowly progressive weakness and wasting of both proximal muscles (located on or close to the torso ) and distal muscles (close ...
Anti-HmG Coenzyme A Reductase Myopathy, Immune-mediated necrotizing myopathy associated with statins, Statin-associated immune-mediated myopathy, Statin-induced autoimmune myositis, Statin-induced necrotizing autoimmune myopathy: Specialty: Rheumatology: Symptoms: Muscle weakness: Treatment
In traumatic heterotopic ossification (traumatic myositis ossificans), the patient may complain of a warm, tender, firm swelling in a muscle and decreased range of motion in the joint served by the muscle involved. There is often a history of a blow or other trauma to the area a few weeks to a few months earlier.
Myositis ossificans comprises two syndromes characterized by heterotopic ossification (calcification) of muscle. In 2020, the World Health Organization classified myositis ossificans together with fibro-osseous pseudotumor of digits as a single specific entity in the category of fibroblastic and myofibroblastic tumors. [1]