J Res Med Sci
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The correlation of metabolic syndrome and migraine headache was evaluated in some previous studies. However there is no study that compared the prevalence of metabolic syndrome in the patients with and without migraine. Control of coincidental factors such as metabolic syndrome reduces therapeutic resistance in migrainous patients. The aim of this study was to compare prevalence of metabolic syndrome in patients with and without migraine headache. ⋯ Our results demonstrate that metabolic syndrome and migraine headache had not significant correlation; however, higher body mass index and waist circumference as metabolic syndrome components had correlated with migraine headache.
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selecting the correct statistical test and data mining method depends highly on the measurement scale of data, type of variables, and purpose of the analysis. Different measurement scales are studied in details and statistical comparison, modeling, and data mining methods are studied based upon using several medical examples. We have presented two ordinal-variables clustering examples, as more challenging variable in analysis, using Wisconsin Breast Cancer Data (WBCD). ⋯ by using appropriate clustering algorithm based on the measurement scale of the variables in the study, high performance is granted. Moreover, descriptive and inferential statistics in addition to modeling approach must be selected based on the scale of the variables.
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Many projects on developing Electronic Health Record (EHR) systems have been carried out in many countries. The current study was conducted to review the published data on the utilization of open source EHR systems in different countries all over the world. Using free text and keyword search techniques, six bibliographic databases were searched for related articles. ⋯ The findings showed that open source EHRs have been wildly used by source limited regions in all continents, especially in Sub-Saharan Africa and South America. It would create opportunities to improve national healthcare level especially in developing countries with minimal financial resources. Open source technology is a solution to overcome the problems of high-costs and inflexibility associated with the proprietary health information systems.
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We report a case of choroidal neovascularization (CNV) secondary to methylenetetrahydrofolate reductase (MTHFR) gene mutation in a 20-year-old male patient with hypopituitarism. Treatment with three consecutive injections of intravitreal ranibizumab (anti-vascular endothelial growth factor) resulted in significant improvement of the patient's vision and the appearance of the macula. ⋯ With hormone replacement therapy of hypopituitarism, acetyl salicylic acid 100 mg/day also was started. The patient was clinically stable both for CNV and other thromboembolic disorders over a 6-month follow-up and also 1-year follow-up period.
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Information on the epidemiology of venomous snake species responsible for envenomation to humans in Iran has not been well documented. In the Kashan city, venomous snakebite remains a recurring medical problem. Information providing the correct identification of snake species responsible for envenomation in this geographic region would be useful to regional medical clinics and personnel for the effective and optimal management of the patients. ⋯ Five different species of venomous snakes responsible for envenomation in the Kashan city region were confirmed. The viper, P. fieldi, was reported for the first time in the central part of Iran.