Internal medicine
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Although a relationship between post-challenge hyperglycemia and arterial stiffness has been reported, the relationship between the postprandial glucose levels and cardio-ankle vascular index (CAVI) in non-diabetic subjects is not clear. This study thus evaluated the association between the postprandial glucose levels after a composite meal and the degree of arterial stiffness measured according to CAVI in non-diabetic subjects. ⋯ This study demonstrated that the 1-hour postprandial glucose levels are associated with increased CAVI values in non-diabetic men and older women 50 years of age or older.
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Analyses of tumor biopsy samples from non-small cell lung cancer patients with acquired epidermal growth factor receptor (EGFR)-tyrosine kinase inhibitor (TKI) resistance are expected to reveal the molecular mechanisms of resistance. However, due to limited tissue availability, performing such analyses can be challenging. We herein investigated the feasibility of tumor rebiopsy in this patient population. ⋯ In this study, few patients had a site of progression capable of being accessed using relatively noninvasive biopsy procedures. Further investigations are warranted to develop more optimal treatment strategies after PD in patients with oligoprogressive disease or CNS failure.
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The goals of this study were to assess the efficacy and tolerability of pirfenidone in patients with idiopathic pulmonary fibrosis (IPF) and to identify predictors of tolerability to pirfenidone. ⋯ We found that pirfenidone was better tolerated in patients with milder disease symptoms, as indicated by their baseline CPI, %FVC and %DLCO, and that patients in the tolerant group could benefit from the use of pirfenidone.
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Type II and type III cryoglobulinemic vasculitis (CV) are characterized by a deranged immune function due to concomitant chronic infections or rheumatic disorders. Conversely, type I CV is caused by plasma cell dyscrasia. ⋯ The use of bortezomib in cases of monoclonal gammopathy of undetermined significance (MGUS)-related refractory type I CV has been reported in only four patients. In the current report, we discuss the efficacy of bortezomib treatment in a patient with type I CV, with a focus on the suitability and early application of this drug.
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A 17-year-old teen was hospitalized with bilateral pneumothorax. After the bilateral lungs were expanded using catheter tubes, he fully recovered and he was discharged from our hospital. ⋯ This is the first report of bilateral pneumothorax caused by EDS type IV. Clinicians should consider EDS type IV in the differential diagnosis for bilateral pneumothorax in conjunction with distinct previous histories and radiological findings.