J Res Med Sci
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Aortic stenosis (AS) is the most common primary valvular disease. Currently, there is no pharmacological approach for the medical management of AS. We investigated the effect of osteoporosis therapy with alendronate on hemodynamic progression in patients concurrently affected by AS and osteoporosis. ⋯ Treatment with alendronate in patients with AS and concurrent osteoporosis slows down the progression of stenosis and improves their prognosis. This study could open a new pathway for the treatment of AS. Further studies, particularly randomized controlled clinical trial, should be done for providing more evidence.
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Oral aphthosis is a painful ulceration of mucus membranes characterized by round or oval lesions with central necrosis and erythematous haloes. Due to unknown etiology, treatment is highly controversial and based mainly on individual experience. The aim of this study was to investigate the safety and efficacy of topical penicillin 6.3.3 for the treatment of recurrent aphthous stomatitis. ⋯ Our study showed a dramatic response to topical penicillin with respect to placebo. Hence, it seems that penicillin could be a safe and effective option in managing oral aphthosis.
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Metabolic syndrome (MetS) is a cluster of conditions increasing the risk of serious diseases. This study aimed to define the predictors of MetS incident in a community-based cohort in Southern Iran, during a mean follow-up period of 5.1 years. ⋯ This study showed the high-incidence rates of MetS in males and females residing in Southern Iran. Therefore, the prevention through community-based lifestyle modification should be implemented to reduce the burden of MetS and its complications.
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DNA methylation was considered to play an important role in hypertension. However, the direct association between dihydrofolate reductase (DHFR) promoter methylation and hypertension remains unclear. We thus aimed to investigate the relationship between DNA methylation of DHFR promoter and hypertension. ⋯ Our results demonstrated that DHFR promoter hypermethylation is positively associated with the risk of hypertension in Chinese.
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Celiac disease (CD) is one of the most common disorders, resulting from both environmental (gluten) and genetic factors. The clinical features of the Iranian CD are still unknown and there is insufficient information about the atypical presentation of CD from Iran. As, many previous reports revealed an association between controlled protozoal infections and the CD according to cytokines production, the aim of this study was to determine the prevalence of CD and possible co-infection with the most prevalent protozoal infections including Tropheryma whipplei, Cryptosporidium, and Giardia duodenalis among CD samples. ⋯ The prevalence of CD among the southwestern Iranian population was high and comparable with other areas of Iran as well as many other countries. Furthermore, no significant association between the presence of T. whipplei, Cryptosporidium spp., and level of the histopathological changes of villi in the CD was observed (P > 0.05).