Medicine
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Patients who undergo hilar cholangiocarcinoma (HCAC) resection with concomitant hepatectomy have a high risk of postoperative morbidity and mortality due to surgical trauma to the hepatic and biliary vasculature. ⋯ AR-assisted preoperative planning and intraoperative navigation might be beneficial in other patients with HCAC patients to reduce postoperative complications and ensure disease-free survival. In our postoperative analysis, we also found that, when the3D images were superimposed 3D-printed model using a see-through integral video graphy display device, our senses of depth perception and motion parallax were improved, compared with that which we had experienced intraoperatively using the videobased AR display system.
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This meta-analysis was designed to fully assess the curative effects of radiotherapy-based therapies for human epidermal growth factor receptor 2-positive (HER2+) breast cancer (BC). ⋯ Radiotherapy-based therapies might have certain advantages in treating HER2+ BC patients.
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Review Case Reports
Type 4B hereditary hemochromatosis associated with a novel mutation in the SLC40A1 gene: A case report and a review of the literature.
Hereditary hemochromatosis can be divided into HFE- and non-HFE-related based on genetic mutations in different genes. HFE-related hemochromatosis is the most common inherited genetic disease in European populations but rare in Asia-pacific region. Recently, non-HFE-related hemochromatosis has been reported in patients from the Asian countries. ⋯ The present study is the first report to identify a classical splicing mutation in the SLC40A1 gene in type 4B hemochromatosis, and provide further evidence of the prevalence of type 4 hereditary hemochromatosis in Asian countries.
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Randomized Controlled Trial
Desflurane versus sevoflurane in pediatric anesthesia with a laryngeal mask airway: A randomized controlled trial.
Desflurane with a laryngeal mask airway may have advantages during ambulatory anesthesia. However, desflurane-induced airway irritability makes the use of desflurane challenging, especially in children. This study compared desflurane with sevoflurane maintenance anesthesia in terms of respiratory events and the emergence characteristics in children with a laryngeal mask airway. ⋯ Desflurane maintenance anesthesia in children with a laryngeal mask airway shows a similar rate of overall respiratory events compared with sevoflurane anesthesia. However, anesthesiologists should be cautious of using desflurane in younger children concerning desaturation events during emergence.
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Clinical trials assessing the combination therapy of metformin plus dipeptidyl peptidase-4 inhibitors versus metformin plus Sulfonylureas on risk of cardiovascular disease, cardiovascular mortality and/or all-cause mortality in type 2 diabetes have shown conflicting results. We therefore evaluated the combination therapy on the risk of cardiovascular disease, cardiovascular mortality and/or all-cause mortality in type 2 diabetes. ⋯ The combination therapy of metformin plus DPP-4 inhibitor significantly decreased the RR of nonfatal cardiovascular events, CVD mortality, and all-cause mortality, compared with the combination therapy of metformin plus sulfonylurea. However, the number fatal cardiovascular events (e.g., heart failure) was not significantly different between the 2 groups.