Arch Iran Med
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Our aim was to investigate the pathologies in the hernia sac in adults, and the frequency of malignancy as well as to confirm the necessity of maintaining the current applications in histological examination of the hernia sac. ⋯ Since the hernia sac might be the first clue for an underlying cancer, if abnormal pathological findings are detected during surgery, histopathological examination should be performed to exclude malignancy. The purpose of histological examination is to detect a hidden malignancy.
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Historical Article
Contagious Diseases and its Consequences in the Late Qajar Period Mashhad (1892-1921).
One of the historical periods of Iran that can be studied for contagious diseases and how they spread, is the late Qajar period. The city of Mashhad, after Tehran and Tabriz, had a special place among Russian and English governments in the Qajar period as one of the significant religious, political and economic centers in Iran due to Imam Reza's holy shrine, a large population and great geographical scale. ⋯ However, these attempts did not prevent the deaths of people in the border areas, especially in Mashhad, from diseases such as cholera, plague, smallpox, typhus, flu and other diseases. In this study, we investigate and explain the subjects: disease outbreaks, the problem of commerce, quarantine and its outcomes at the end of Qajar period, between the years 1892 and 1921 AD in Mashhad, with the help of historical and documentary sources using an analytical and medical historiography method.
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Randomized Controlled Trial
Effect of N-acetylcysteine against Vancomycin-Induced Nephrotoxicity: A Randomized Controlled Clinical Trial.
The proposed mechanism of vancomycin-induced nephrotoxicity (VIN) is indirect production of reactive oxygen species in the kidney tissue. This study aimed to investigate the effectiveness of N-acetylcysteine (NAC), an anti-oxidant agent, in the prevention of VIN. ⋯ NAC has the potential for reduction of VIN. However, more studies are necessary to confirm this effect.
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A rise in the global prevalence of severe obesity (body mass index; BMI of ≥35 kg/m2 ) has been reported. In this study, we investigated the trends in the prevalence of severe obesity among Tehranian adults over the past two decades. ⋯ A high prevalence of severe obesity among Tehranian adults has been stabilized over the past two decades. Preventive interventions should be focused on the younger and middle-aged population, to mitigate the subsequent burden of severe obesity on Tehranian population and the healthcare system.
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We aimed to present the temporal and geographical trends in the incidence of stomach cancer in the Golestan province, a high-risk area in Northern Iran. ⋯ We found high incidence rates as well as temporal and geographical diversities in ASR of stomach cancer in Golestan, Iran. Our results showed an increase in the number of new cases, mainly due to population size and aging. Further studies are warranted to determine the risk factors of this cancer in this high-risk population.