نتایج جستجو برای: muscular injection
تعداد نتایج: 200064 فیلتر نتایج به سال:
Nicolau syndrome is a rare adverse reaction to a variety of intra-muscular drug preparations. The typical presentation is pain around the injection site soon after injection, followed by erythema, livedoid patch, hemorrhagic patch, and finally, necrosis of skin, subcutaneous fat, and muscle tissue. The phenomenon has been related to the administration of a variety of drugs, including non-steroi...
Nicolau syndrome is a rare complication of intramuscular injection consisting of ischemic necrosis of skin, soft tissue, and muscular tissue that arises locoregionally. The characteristic pattern is pain around the injection site, developing into erythema, a livedoid dermatitis patch, and necrosis of the skin, subcutaneous fat, and muscle tissue. Three patients were injected with drugs (diclofe...
A case of myotonic muscular dystrophy in which thallium-20l showed dystrophic change of skeletal muscle is described. After i.v. injection of2 mCi of thallium-20l, the patient's whole body scintigram was reconstructed by taking the geometric mean of the corresponding anterior and posterior pixel counts over the 512 x 512 matrix formal. The scintigram showed manifest hypoperfusion at the site of...
abstract bachground: the main objective of this study was to define the clinical changes of facial deformity in patients older than 5 years with congenital torticollis treated by proximal and distal sternocleidomastoid tenotomy. methods: we retrospectively evaluated fifteen patients who had had an open tenotomy of the sternal and clavicular and mastoid origins of the sternocleidomastoid muscle ...
PURPOSE Recent studies suggest new mechanisms of Botulinum toxin (BoNT) other than inhibiting acetylcholine (ACh) release from nerve terminals. The aim of this study was to determine whether other mechanisms for BoNT exist, so that it directly inhibits smooth muscle contraction. MATERIALS AND METHODS Guinea pig antral muscle strips were studied in vitro after 2 hours of exposure to Botulinum ...
Duchenne muscular dystrophy is one of the most devastating myopathies. Muscle fibers undergo necrosis and lose their ability to regenerate, and this may be related to increased interstitial fibrosis or the exhaustion of satellite cells. In this study, we used mdx mice, an animal model of Duchenne muscular dystrophy, to assess whether muscle fibers lose their ability to regenerate after repeated...
Myoblast transfer therapy (MTT) was proposed in the 70's as a potential treatment for muscular dystrophies, based upon the early results obtained in mdx mice: dystrophin expression was restored in this model by intramuscular injections of normal myoblasts. These results were quickly followed by clinical trials for patients suffering from Duchenne Muscular Dystrophy (DMD) in the early 90's, base...
A new method of diagnosing and defining functional popliteal artery entrapment syndrome is described. By combining ultrasonography and magnetic resonance imaging techniques with dynamic plantarflexion of the ankle against resistance, functional entrapment can be demonstrated and the location of the arterial occlusion identified. This combination of imaging modalities will also define muscular a...
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