Internal medicine
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Objective The earlobe crease, a wrinkle extending from the tragus to the outer border of the earlobe, is a well-known surrogate marker for a high risk of cardiovascular disease. However, information is lacking about its association with cardiovascular events among hemodialysis patients, who already have an increased risk of cardiovascular disease. We tested the hypothesis that earlobe creases are independently associated with the risk of cardiovascular events among Japanese hemodialysis patients. ⋯ After the competing risk of non-cardiovascular death was accounted for, patients with earlobe creases had an increased cumulative incidence of cardiovascular events compared to those without earlobe creases (subhazard ratio =2.04, 95% confidence interval: 1.09 to 3.82). This association was no longer significant after adjusting for age. Conclusion Earlobe creases were not independently associated with cardiovascular events among Japanese hemodialysis patients, suggesting that these marks are simply indicative of advanced age.
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Case Reports
Three Children Treated with Direct-acting Antivirals for Chronic Hepatitis C Virus Genotype 1b Infection.
Although direct-acting antivirals (DAAs) have significantly increased the sustained virological response (SVR) rates in chronic hepatitis C virus (HCV)-infected adult patients, the efficacy and safety for children remain unclear. We herein report three HCV-infected children who received DAA treatment. ⋯ All children received DAA doses that were similar to the dosages for adult patients. None developed adverse events, and all children achieved an SVR.
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A 77-year-old man with symptoms of chest pain was diagnosed with immunoglobulin G4 (IgG4)-related disease. Fluorodeoxyglucose positron emission tomography/computed tomography (FDG-PET/CT) revealed an intense uptake in the submandibular gland, lymph nodes and abdominal aortic wall. ⋯ Relapse did not occur. DWIBS makes it possible to adjust the medicine dosage while confirming the therapeutic effects and will likely be a useful method for monitoring IgG4-related disease.
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Objective The Chicago classification using high-resolution manometry (HRM) has been proposed for the diagnosis of esophageal motility disorders. However, HRM is expensive, and few patients are likely to benefit from this method. We established a method using a raised infusion catheter called "esophageal manometry using a trans-nasal endoscope". ⋯ About 30% of patients were diagnosed with achalasia, and most (77%) were well controlled by medications or balloon dilation. One patient was diagnosed with eosinophilic esophagitis. Conclusion Manometry using a trans-nasal endoscope is beneficial and can be used for the clinical management of patients with dysphagia.