Arch Iran Med
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Pseudomonas aeruginosa is a gram-negative and opportunistic bacterium that causes opportunistic infections in immunosuppressed patients. The main purpose of this study was to investigate the association between exotoxin A and exoenzyme S production with antibiotic resistance patterns. ⋯ High frequency of toxA+ resistant strains isolated from inpatients and significant association between the toxin and drug resistance in more antibiotics, reinforces possible role of exotoxin A as an extracellular protein in the regulation of drug resistance genes. The results may be further verified by Southern blot analysis of toxA and exoS gene expression and elucidation of the mechanism of antibiotic resistance.
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Malaria is a major public health challenge in tropical and semi-tropical countries in terms of high morbidity and mortality. The present study aimed to report the burden of malaria in Iran, extracted from the global burden of disease 2010 study (GBD 2010) covering the period 1990 to 2010, to compare these findings with similar results, and to present some recommendations as potential solutions for gaining more accurate estimations regarding the burden of the disease in Iran. ⋯ The findings revealed that the burden of malaria decreased remarkably between 1990 and 2010. The explanation for this decrease is the establishment of a malaria surveillance system in various parts of Iran, and utilization of proper intervention and the improvement of infrastructures, which play a role in disease transmission, especially in endemic areas.
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Comparative Study
Predictive Value of Glasgow Coma Score and Full Outline of Unresponsiveness Score on the Outcome of Multiple Trauma Patients.
The Full Outline of Unresponsiveness (FOUR) score was developed to compensate for the limitations of Glasgow coma score (GCS) in recent years. This study aimed to assess the predictive value of GCS and FOUR score on the outcome of multiple trauma patients admitted to the emergency department. ⋯ Findings of this study indicate that the predictive value of FOUR score and GCS on the outcome of multiple trauma patients admitted to the emergency department is similar.
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Comparative Study
Dietary Patterns Are Associated with Risk of Diabetes Type 2: A Population-Based Case-Control Study.
We aimed to assess the relationship between major dietary patterns and risk of diabetes type 2 among Iranian adults. ⋯ In conclusion, transitional dietary pattern characterized by high consumption of salt, organ meats, dried fruits, poultry, tea, low- fat dairy and other vegetables. Traditional dietary pattern characterized by high intakes of garlic, dough, high- fat dairy, dried fruits, red meats, grains, as well as animal and hydrogenated fats were associated with an increased risk of type 2 diabetes. No significant associations were found between the healthy dietary pattern and risk of diabetes type 2.
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Multicenter Study
Surveillance of Antibiotic Consumption Point Prevalence Survey 2014: Antimicrobial Prescribing in Pediatrics Wards of 16 Iranian Hospitals.
Antibiotics are among the most commonly prescribed drugs in pediatrics. Due to lack of uniformity in pediatric antimicrobial prescribing and the emergence of antibiotic resistance, appropriate drug utilization studies have been found to be crucial to evaluate whether these drugs are properly used. ⋯ According to results of this study, antibiotics' prescribing in pediatrics wards of Iranian hospitals is empirical. Therefore, for quality improvement of antimicrobial use in children continuous audit process and antibiotic prescriptions require further investigation.