Internal medicine
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Objective Dexamethasone, remdesivir (REM), and baricitinib (BAR) are commonly used to treat coronavirus disease 2019 (COVID-19). High-dose steroids have also been reported to be well tolerated, even when used in combination with multiple drugs. In this retrospective study, we assessed the safety and therapeutic efficacy of a three-drug combination of high-dose steroids, REM, and BAR in hospitalized COVID-19 patients. ⋯ The median time to improvement by 1 category of the eight-category ordinal score was 6 days, and the 28-day mortality was 0.9%. Conclusion This study showed the safety profile of three-drug combination therapy of high-dose steroids, REM, and BAR in moderate to severe COVID-19 patients. The three-drug combination therapy is well tolerated and has the potential to prevent exacerbation of severity.
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Objective Sodium-glucose co-transporter-2 inhibitors (SGLT2is), such as dapagliflozin, have a diuretic effect, and their early initiation to treat acute heart failure (AHF) may improve outcomes; however, the significance of the timing of starting dapagliflozin after hospital admission remains unclear. Methods We performed a post hoc analysis of a prospective, observational registry. Participants were divided into the early (E) group and late (L) group using the median time to the initiation of dapagliflozin (6 days) as the cut-off. ⋯ The hospital stay was significantly shorter in group E [median, 16.5 days; interquartile range (IQR): 13-22 days] than in group L (median, 22 days; IQR: 17-27 days; p=0.002). A multivariate logistic regression analysis showed that the early initiation of dapagliflozin was independently associated with a shorter hospital stay, even after multiple adjustments. Conclusion Early initiation of dapagliflozin after hospital admission is associated with a shorter hospital stay, suggesting it is a key factor for shortening hospital stays.
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We report a case of granulomatosis with polyangiitis (GPA) presenting with hypertrophic pachymeningitis with a huge brain tumor-like lesion. A 57-year-old man acutely developed consciousness disturbance. Magnetic resonance imaging revealed a right frontal lobe mass with thickened, contrast-enhanced dura. ⋯ Histopathology of the excised brain tissues revealed thrombovasculitis with heavy neutrophilic infiltration in the pachy- and leptomeninges covering an ischemic cerebral cortex. The patient improved with corticosteroids and rituximab. Our case warrants considering GPA as a cause of hypertrophic pachymeningitis with brain-tumor like lesions.
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Case Reports
Complete Circumferential Endoscopic Submucosal Dissection for Esophageal Cancer Leaving an Island of Normal Mucosa.
Esophageal stricture caused by complete circumferential endoscopic submucosal dissection (ESD) of extensive esophageal squamous cell carcinoma (ESCC) is a major concern and can result in a low quality of life. Normal mucosa may remain within a complete circumferential lesion of ESCC in some cases. We herein report a case of ESCC in which a complete circumferential lesion was treated with ESD while leaving an island of normal mucosa within it. This case demonstrates that preserving areas of normal mucosa within lesions during complete circumferential ESD is not technically difficult and may be an effective measure for preventing esophageal stricture.
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An 80-year-old woman with rheumatoid arthritis during treatment with etanercept, a tumor necrosis factor (TNF) inhibitor, showed swelling of the salivary glands and retroperitoneal fibrosis, which was diagnosed as IgG4-related disease. Although some reports have shown the efficacy of TNF inhibitors for IgG4-related disease or retroperitoneal fibrosis, TNF inhibitors sometimes cause paradoxical reactions like psoriasis, and the mechanisms are considered to involve the upregulation of plasmacytoid dendritic cells and IFN-α, which is also common in patients with IgG4-related disease. This is a case report of IgG4-related retroperitoneal fibrosis with the possibility of a rare paradoxical reaction by a TNF inhibitor.