Arch Iran Med
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Laboratory analysis errors in procedure or interpretation may be seen during the process of completing physician test orders. They may also result in rejection of the requests due to some applicability reasons. Hence, this study was carried out to determine the rate and reasons for such rejections in clinical settings. ⋯ According to the results, it may be concluded that considering the high prevalence of laboratory errors in comparison with the majority of other studies, continuous training courses and determination of the causes of these errors are crucial to attaining better function and basic knowledge.
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Randomized Controlled Trial
Magnesium Sulfate for Prevention of Post-ERCP-Pancreatitis: A Randomized Controlled Trial.
Acute pancreatitis is one of the most common complications of endoscopic retrograde cholangiopancreatography (ERCP). Studies suggest that intrapancreatic calcium has an important role in activating pancreatic enzymes; in addition, elevated intraductal pressure is required for development of pancreatitis. Magnesium sulfate (MS), as a calcium antagonist and a muscle relaxant of the Oddi sphincter, is suggested to reduce the incidence and severity of post-ERCP-pancreatitis (PEP) in this article. ⋯ Although the usage of MS was not able to prevent PEP in all patients enrolled in this study, but it could significantly reduce the incidence of PEP in high risk patients of intervention group in comparison with placebo group. The median length of hospital stay was also significantly lower in new drug group in contrast to placebo.
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There are limited data on the Mycobacterium tuberculosis (MTB) drug resistance in regions located at the proximity of the Caspian Sea. We aimed to assess the drug resistance patterns of the MTB isolates to anti-tuberculosis drugs in patients from four northern provinces of Iran between April 2013 and March 2019. ⋯ The rate of MDR/RR in four northern provinces of Iran was in line with previous reports from the World Health Organization. Due to proximity to the former Soviet Union, which had a high rate of MDR/RR isolates, the establishment of cross-border tuberculosis (TB) control strategies is recommended to reduce the possibility of MDR-TB transmission. Moreover, DST for all TB cases is recommended as an effective diagnostic tool for optimal monitoring and control of drug resistance in these areas. Future studies with a molecular epidemiology approach will be needed to evaluate the transmission dynamics of MTB in these regions.
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While hepatitis B virus (HBV) is the most prevalent cause of adult liver transplants in Iran, the mortality rates and leading causes of death in HBV patients are not well-understood. This study aimed to investigate all-cause and cause-specific mortality among HBsAg positive individuals in a large Iranian cohort. ⋯ HBV is associated with significant mortality risk from different causes in Iranian adults. However, solely focusing on liver outcomes in Iranian HBV patients might result in overlooking non-liver events, especially CVD and extrahepatic cancers.