background: more psychiatric visits, especially non-emergency ones, to emergency departments (eds) of general hospitals have been observed in recent years. the aim of this study was to determine the characteristics of psychiatric visits to the ed of rasoul-e-akram hospital, tehran, iran. methods: in this cross-sectional study, during a two-month period, all psychiatric presentations and consult...

abstract background & aim: food insecurity is defined as limited availability at all times to sufficient food of an active life. the aim of this study was assessing the food insecurity status and some associated socioeconomic factors in women with metabolic syndrome. methods: the present cross-sectional study was conducted on 130 women between 30-60 years of age with metabolic syndrome referred...

objective: the aim of the present study was to investigate the prevalence of hypertension and type ii diabetes in elderly iranianresidents of the kahrizak charity foundation(kcf). materials and methods: in this cross-sectional study, a total of two hundred sixty eight men and women ≥60 years were studied. the data were collected during annual health examination of the elderly residents in kcf. ...

background : there are a few studies to assess nurses’ sleep quality and sleepiness in the iranian context. this study thus was carried out to examine the prevalence of sleepiness and sleep quality among nurses in south east of iran.   subjects and methods : the study applied a descriptive, explorative design.252 nurses randomly selected from kerman university hospitals during winter 2009. usin...

background and objective: gastroenteritis is one of the most important diseases in the world. this disease is more critical among children, people with immune deficiency and the sufferers from mal-nutrition. shigella spp. as the most important cause of dysentery, causes much mortality around the world. increasing antibiotic resistance is one of the major health problems. this research aimed to ...

background: malaria is one of the most important parasitic diseases in iran. due to importantce of drug policy, monitoring of chloroquine therapeutic efficacy in uncomplicated falciparum cases was carried out in south and south-east of iran in 2003. materials and methods: this discriptive study was carried out in five centers of sistan-baluchestan, hormozgan and kerman provinces (south and sout...

The internal anatomy of mandibular anterior teeth is more complex than previously assumed with high incidence of two canals. Performing endodontic treatment in mandibular anterior teeth can pose several challenges if the traditional lingual approach is adopted. A labial or labioincisal approach is more appropriate in managing such teeth. A case is described where a labial access preparation pro...

â â â â â  graphic description: â  the mystery of ibn khafaja's success in description â  â ali bagher taheriniya * â javad ranjbar ** â  â  â abstractâ ibn khafaja is one of the poets and men of letters in spain. he is titled to sanobari of spain. he is one of the masters of description. hence, the analysis of successful techniques he has used in the descriptive art could illuminate the w...

background : nasopharyngeal carcinoma (npc) is known as a highly distinct kind of head and neck cancer. this distinction is due to its clinical presentation, epidemiology, outcome, and treatment. there have not been any reports of epidemiological analysis of npc in iran. the aim of this study is to evaluate the incidence rates and trends of nasopharyngeal carcinoma in the iranian population dur...