case presentation a 28-year old chinese female was treated with carbimazole (cmz) for graves’ disease with hyperthyroidism. two weeks later, she developed myalgia and proximal muscle weakness. investigations showed evidence of myopathy. cmz was stopped and rapid improvement of clinical condition and biochemical parameters ensued. conclusions rapid decrement of thyroid hormone level is recognize...

kennedy disease is a rare x-linked neurodegenerative disorder that affects patients in 30-50 years of age. it is caused by cag-repeat in androgen receptor gen. there is no known effective treatment for kennedy disease. we report a 60-year-old man who had fasciculations and proximal and distal muscle weakness. physical examination showed involvement of the bulbar musculature accompanied by tongu...

muscular dystrophies are inherited disorders that cause progressive muscle weakness (myopathy) and atrophy (loss of muscle mass) due to defects in one or more genes required for normal muscle function. some of the genes responsible for these conditions have been identified .there are a number of different types of muscular dystrophy. the primary symptom for most types is muscle weakness, althou...

pompe disease, also termed glycogen storage disease type ii or acid maltase deficiency, caused by deficient activity of acid alpha-glucosidase (gaa), the glycogen degrading lysosomal enzyme. as a result, massive lysosomal glycogen deposits in the numerous organs including the muscles. in pompe disease weakness of truncal muscles is a prominent presentation which results in respiratory failure a...

Pompe disease, also termed glycogen storage disease type II or acid maltase deficiency, caused by deficient activity of acid alpha-glucosidase (GAA), the glycogen degrading lysosomal enzyme. As a result, massive lysosomal glycogen deposits in the numerous organs including the muscles. In Pompe disease weakness of truncal muscles is a prominent presentation which results in respiratory failure a...

L-tyrosine, B6 and folic acid are involved in biosynthesis of DOPA and consequently dopamine. The aim of this study was to investigate the antiparkinsonian effect of these agents in perphenazine-induced catatonia in rats. Murprogo method or scored muscular rigidity, which is induced by a phenothiazine, was used to evaluate the antiparkinsonian effect of these agents. A significant decrease in m...

l-tyrosine, b6 and folic acid are involved in biosynthesis of dopa and consequently dopamine. the aim of this study was to investigate the antiparkinsonian effect of these agents in perphenazine-induced catatonia in rats. murprogo method or scored muscular rigidity, which is induced by a phenothiazine, was used to evaluate the antiparkinsonian effect of these agents. a significant decrease in m...

L-tyrosine, B6 and folic acid are involved in biosynthesis of DOPA and consequently dopamine. The aim of this study was to investigate the antiparkinsonian effect of these agents in perphenazine-induced catatonia in rats. Murprogo method or scored muscular rigidity, which is induced by a phenothiazine, was used to evaluate the antiparkinsonian effect of these agents. A significant decrease in m...