J Res Med Sci
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Hepatitis C virus (HCV) is the main causative agent of post-transfusion hepatitis. The virus is distributed worldwide with varying prevalence in different countries, which could easily lead to chronic infections, cirrhosis, and even hepatocellular carcinoma. The aim of this study was to investigate prevalence of HCV infection and its trend in Iranian blood donors. ⋯ This study provides a comprehensive and reliable data on the prevalence and trend of HCV infection among blood donors and may be helpful in providing insight into disease burden and opportunities for prevention. In comparison with countries in this geographic region, Iran has the lowest rate of HCV infection.
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Congenital hypothyroidism (CH) considered a common endocrine disorder in Iran. We report the epidemiologic findings of CH screening program in Isfahan, seven years after its development, regarding the prevalence of transient CH (TCH) and its screening properties comparing with permanent CH (PCH). ⋯ The higher rate of CH in Isfahan is mainly due to the transient form of the disease. Further studies for evaluating the role of other environmental, autoimmune and/or genetic factors in the pathophysiology of the disease is warranted.
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Elective knee surgery for repairing anterior cruciate ligament is usually associated with moderate to severe postoperative pain, and, therefore, selecting appropriate analgesia can considerably facilitate pain control and patient's discharge. This study was designed to compare the analgesic effectiveness of administration of ropivacaine or ropivacaine plus ketamine on pain control and improvement of muscle weakness after anterior cruciate ligament repair in adults. ⋯ Our study shows that the addition of a ketamine 1 mg/kg to 0.1% ropivacaine via pump infusion after repairing anterior cruciate ligament could not improve pain control and muscle weakness.
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There are different options to manage benign headache in the emergency department. The costs, side effects, and efficacies of the drugs used are significantly different. The aim of this study was to compare intravenous (IV) metoclopramide with subcutaneous (SC) sumatriptan in treatment of migraine headache. ⋯ For treatment of migraine headache, IV metoclopramide may be superior to SC sumatriptan in the emergency department.
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Prostatic adenocarcinoma is the most prevalent cancer and the second cause of cancer-related death among men. Human Papilloma Virus (HPV) considered as a preventable risk factor for prostatic adenocarcinoma. In this study, we detected the frequency of HPV infection in prostatic adenocarcinoma and benign prostatic hyperplasia (BPH) in Isfahan. ⋯ Considering the higher prevalence of HPV infection in prostatic adenocarcinoma, it is suggested that HPV could be probable risk factor for prostatic adenocarcinoma. It is recommended to investigate the prevalence of HPV infection in Iranian men and the outcome of prevention and treatment of HPV infection on prostatic adenocarcinoma.