Allergic rhinitis (AR) is a worldwide health problem that generates a significant healthcare burden in adults, adolescents, and children. Epidemiological studies have indicated that the prevalence of AR has progressively increased over the last three decades in developed and industrialized countries. AR currently affects up to 40 % of the worldwide population, with differences between adults an...

background: acute drug poisoning remains an important public health problem and represents the second most frequent accidental disease in children. in this study, we identified epidemiological and clinical features of children admitted for acute drug poisoning and related factors associated with suicidal poisoning. methods: we conducted a retrospective study in the department of pediatrics, the...

BACKGROUND Pityriasis versicolor is a common chronic superficial fungal infection of the skin. OBJECTIVE The purpose of this study is to determine the frequency of visits for pityriasis versicolor and to assess how it is currently being treated. METHODS Data from the National Ambulatory Medical Care survey were used from the years 1990-1999. RESULTS There were 2.9 million visits per year ...

intravenous drug use (idu) is a frequent route of infection transmission, especially during the recent decades. numerous studies have addressed the increasing frequency of idu-associated infections such as hepatitis and aids. the present study was achieved to determine the prevalence of idu-associated infections in 3 teaching hospitals in iran. materials and methods for this descriptive study, ...

OBJECTIVE Recommendations for routine laboratory monitoring to reduce the risk of adverse medication events are not consistently followed. We evaluated the impact of electronic reminders delivered to primary care physicians on rates of appropriate routine medication laboratory monitoring. DESIGN We enrolled 303 primary care physicians caring for 1,922 patients across 20 ambulatory clinics tha...

notwithstanding a century of prohibition, marijuana is the most widely used illicit substance in canada. due to the growing public acceptance of recreational marijuana use and ineffectiveness of the existing control system in canada, the issue surrounding legalizing this illicit drug has received considerable public and political attentions in recent years. consequently, the newly elected liber...

One of the issues of youth in Iranian society and Tehran city is drug use. Drug use is influenced by various factors (environmental and individual). In Bandura's cognitive-social learning theory, the process of integrating the individual and social factors on each other has been emphasized. Therefore, this research is shaped by this theory. The purpose of this article is to develop a model of d...