Internal medicine
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IgG4-related inflammatory pseudotumor is a feature of IgG4-related disease and develops in various organs. Intracranial IgG4-related inflammatory pseudotumor is rare, and data on the clinical course and response to treatment are insufficient in the literature. ⋯ Tumorectomy was discontinued because of the intraoperative rapid diagnosis, which revealed the infiltration of lymphocytes and plasma cells. She received oral prednisolone therapy for IgG4-related inflammatory pseudotumor, and the tumor size had significantly decreased after six months of treatment.
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Observational Study
The Prognostic Utility of a Geriatric Assessment for Patients with Pancreatic Cancer Receiving Gemcitabine-based Chemotherapy: A Prospective Observational Study.
Objective To evaluate the effect of a pretreatment geriatric assessment on the clinical outcomes in older patients with unresectable or recurrent pancreatic ductal adenocarcinoma (PDAC) scheduled to receive gemcitabine (GEM)/GEM+nab-paclitaxel (GnP). Patients Older patients with unresectable PDAC scheduled to receive GEM/GnP who visited Kyorin University Hospital and cooperating institutions were enrolled and followed from April 2015 to March 2020. The maximum observation period was two years. ⋯ Conclusion The baseline PS, ADL, and IADL may be prognostic factors in older PDAC patients. In addition, a normal frontal lobe function and depression scores prior to treatment initiation that rapidly worsened during treatment were independently associated with a reduced OS. Selecting appropriate interventions and improving the therapeutic environment may prolong the OS in such patients.
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We herein report a 76-year-old woman who developed lower cranial dystonia with a peculiar appearance of cheek inflation. The patient showed strong contraction of the orbicularis oris muscles. Consequently, her cheeks were passively inflated by expiration without exit. ⋯ We tentatively named this characteristic dystonia "lower cranial dystonia with inflated cheeks" because of its peculiar appearance of inflated cheeks. This dystonia can cause respiratory failure. Therefore, neurologists should recognize such dystonia as a movement disorder emergency.
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Objective Asymptomatic renal immunoglobulin A (IgA) deposition occurs in healthy subjects, but its etiologic role in disease is unclear. Galactose-deficient IgA1 (Gd-IgA1) is involved in the pathogenesis of IgA nephropathy. We investigated Gd-IgA1 deposition in transplanted kidneys that were considered healthy showing subclinical latent IgA deposition one hour after transplantation. ⋯ In contrast, IgA redeposition was observed in three cases. Conclusion Gd-IgA1 was demonstrated in all transplanted kidneys, with latent IgA deposition noted in otherwise healthy kidneys. Deposition of Gd-IgA1 might indicate the initial stage of IgA nephropathy; however, additional factors, such as IgG deposition, are required for the ultimate development of IgA nephropathy.
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Objective Pleural infection is a significant disease that continues to pose severe problems for respiratory physicians. However, prognostic factors of pleural infection remain poorly understood. The controlling nutritional status (CONUT) score represents the immune-nutrition status of patients with chronic infectious diseases. ⋯ The incidence of 90-day mortality was higher in patients with higher CONUT scores than in those with lower scores [25.3% (21/84) vs. 2.8% (7/251), p<0.001]. In addition, after adjusting for confounders, a high CONUT score was found to be an independent prognostic factor for 90-day mortality (hazard ratio, 9.30; 95% confidence interval, 3.96-21.87; p<0.001). Conclusion Our study indicated that a high CONUT score was associated with an increased risk of 90-day mortality in patients with pleural infection and can be considered for clinical evaluations in practice.