Congenital myasthenic syndromes and myasthenia gravis are challenging diagnoses in neurological practice.
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چکیده
منابع مشابه
A Case Report of Congenital Myasthenia Gravis Presenting With Respiratory Distress
Congenital Myasthenic Syndromes (CMS) are rare inherited disorders characterized by dysfunction of neuromuscular transmission at the neuromuscular junction. Most patients with congenital myasthenic syndromes present in the infancy. Major symptoms of affected individuals include weakness and fatigue during the first years of life. Patients may show hypotonia, facial weakness, swallowing difficul...
متن کاملClinical and genetic basis of congenital myasthenic syndromes.
Neuromuscular junction disorders represent a wide group of neurological diseases characterized by weakness, fatigability and variable degrees of appendicular, ocular and bulbar musculature involvement. Its main group of disorders includes autoimmune conditions, such as autoimmune acquired myasthenia gravis and Lambert-Eaton syndrome. However, an important group of diseases include congenital my...
متن کاملMorphologic and immunopathologic findings in myasthenia gravis and in congenital myasthenic syndromes.
Overwhelming evidence now supports Simpson's concept, originally proposed in 1960, that acquired myasthenia gravis (MG) is an autoimmune disease in which antibodies are directed against the nicotine postsynaptic acetylcholine receptor (AChR).1 An autoimmune pathogenesis of acquired MG implies that those myasthenic syndromes which occur in a congenital and familial setting may have a different, ...
متن کاملComparison of Two Different Induction Doses of Atracurium in Myasthenia Gravis in Patients Undergoing Thymectomy
Introduction:yasthenia gravis is an autoimmune disorder resulting from a decreased number of active acetylcholine receptors at the neuromuscular junction. Thymectomy is one of its current treatments. Due to sensitivity of myasthenic patients to non-depolarizing muscle relaxants and also the interaction of this medication with anti-cholinestrase drugs, determining the dosage of non-depolarizing ...
متن کاملAssociation between myasthenia gravis and HLA antigens in patients
Introduction: Myasthenia gravis is a disease of neuromuscular junction. Familial cases have been reported. Relation between myasthenia gravis and HLA antigens has been seen in many studies from different parts of the world. The aim of this study is determination of association between HLA class I haplotypes and myasthenia gravis in Kerman province. Methods: In this cross sectional study 44 my...
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عنوان ژورنال:
- Arquivos de neuro-psiquiatria
دوره 74 9 شماره
صفحات -
تاریخ انتشار 2016