how to cite this article: naser moghaddasi a. neuroplasticity in early onset multiple sclerosis. iran j child neurol. 2014autumn;8(4): 80-81.   letter to editor, has not abstract. references boiko a, vorobeychik g, paty d, devonshire v, sadovnick d; neurologists. early onset multiple sclerosis: a longitudinal study. neurology 2002; 59(7):1006-10. inaloo s, haghbin s. multiple sclerosis in child...

aim and background:   intravenous regional anesthesia is easy to administer, reliable, and costeffective methods and materials:   in a randomized, double blinded, clinical trial thirty patients of 18 to 60 findings:   sensory block onset time, motor block onset time, tourniquet pain and analgesic conclusions:   addition of nitroglycerine to lidocaine to intravenous regional anesthesia can

introduction: genetic and health factors along with ethnicity and geographic location are factors that affect the time of puberty onset. the aim of the present study was to evaluate the mean age of onset of puberty and its stages in boys of yazd. methods: this cross- sectional study with random clustering sampling method was conducted on 1018 healthy 9-16 years old male students of yazd. all ca...

BACKGROUND Parkinson's disease (PD) affects 1-2% of the population over 65 years. There is evidence that the clinical features differ with age at symptom onset, but published information is scarce. METHODS We reviewed the charts of 593 PD patients and divided them into young onset (≤49 years), middle onset (50-69 years) and late onset (≥70 years) groups. Data collected included age at symptom...