THE method employed for the determination of silica in tissues and body fluids must depend on the amount and nature of the silica present. For tissues such as the lungs of workers in dusty atmospheres, where a great deal of mineral matter may be present, the ordinary gravimetric procedures are applicable. In the case of normal tissues of low silica content a micro-gravimetric method is suitable...

how to cite this article: fayyazi a, karimzadeh p, torabian s, damadi s, khaje a. comparison of intravenous midazolam drip with intermittent intravenous diazepam in the treatment of refractory serial seizures in children. iran j child neurol 2012; 6(3): 15-19.   objective serial seizures occur commonly in inpatient epileptic children. this type ofseizure due to its characteristics has a signifi...

abstract- the syndrome of diabetes mellitus, sensorineural deafness and megaloblastic anemia dose not result from thiamine deficiency. the previous reported patients had no sign of beriberi, had normal nutrition, and had no evidence of malabsorption. the features of this syndrome with apparent inheritance of autosomal recessive trait may define this puzzling syndrome as a true thiamine dependen...

background: tramadol, an analgesic drug abused by opioid addicts, is also abused accidentally or for suicidal purposes. tramadol poisoning can induce cns depression, seizures, coma, and ultimately death. case: in this report, a 30-year-old male was admitted to the emergency department due to suicidal attempt with ingestion of 14000 mg (140 tablet 100 mg) of tramadol. he had history of suicidal ...

how to cite this article: mollamohammadi m, tonekaboni sh, pirzadeh z, vahedian m . pregabalin in childhood epilepsy: a clinical trialiran j child neurol. 2014 autumn;8(4): 62-65. abstract objective the prevalence of active epilepsy is about 0.5–1%, and approximately 70% of patients are cured with first anti-epileptic drugs and the remaining patients need multiple drugs. pregabalin as an add-on...