Internal medicine
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Objective Quantification of patient encounters during internal medicine residency training is challenging. At present, there are no established strategies for evaluating the whole inpatient experience in Japan. We hypothesized that the Diagnosis Procedure Combination (DPC) database, which is widely used in Japan, might be a useful tool for such an evaluation. ⋯ There was a moderately positive correlation between the total patient-days and extra working hours in these residents, but no such correlation was noted in the rate of monthly patient encounters and extra working hours among residents as a whole. Conclusion The DPC-based quantification of patient encounters during residency training appears effective in evaluating the coverage of the current J-OSLER list. Owing to its wide availability and generalization, this matching method may be useful as a universal tool for assessing internal medicine programs.
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Objective The coronavirus disease (COVID-19) pandemic has altered the delivery of medical care. The present study evaluated the impact of COVID-19 on the outcomes of unresectable pancreatic cancer (PC) patients who received end-of-life care. Methods We retrospectively compared the management of PC patients during the COVID-19 pandemic (from April 2020 to March 2021) to the preceding year, which was unaffected by the pandemic (from April 2019 to March 2020), based on a prospectively maintained institutional database. ⋯ A multivariate analysis revealed that death during the COVID-19 exposed period was independently associated with home death (odds ratio: 4.536, 95% confidence interval: 2.527-8.140, p<0.001). Conclusions While the COVID-19 pandemic did not seem to influence chemotherapeutic treatment for PC patients at our institution, it had a large impact on end-of-life care. These findings may promote discussion about end-of-life care in Japan.
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Case Reports
Usefulness of Dapagliflozin for Nephrotic Syndrome Secondary to Diabetic Kidney Disease.
An 81-year-old woman with a medical history of type 2 diabetes mellitus and diabetic nephropathy was admitted with a diagnosis of multiple cerebellar infarctions. Proteinuria and leg edema were observed on the day after admission and diagnosed as nephrotic syndrome. ⋯ These agents were then replaced with dapagliflozin, which resulted in a positive diuretic effect and subsequent improvement of hypoalbuminemia and renal dysfunction. This case report demonstrates the utility of dapagliflozin for nephrotic syndrome to achieve a positive diuretic effect and improve hypoalbuminemia without deteriorating the renal function.
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Objective Extracorporeal shock wave lithotripsy (ESWL) has been used to treat pancreatolithiasis in patients with chronic pancreatitis (CP), but the high recurrence rate remains challenging. We therefore evaluated the association between body composition parameters and the prediction of retreatment after ESWL. Methods This study retrospectively evaluated 42 patients with CP who had been treated with ESWL between 2008 and 2019 in a single center. ⋯ When divided by the median VSR, 10 of the 20 patients with a VSR of <0.85 underwent retreatment, whereas 3 of the 22 patients with a VSR of ≥0.85 underwent retreatment (p=0.019). According to a multivariate analysis, the VSR (p=0.010) and age (p=0.037) were independent factors associated with retreatment after ESWL. Conclusion This study showed that the VSR can predict the retreatment of patients with CP after ESWL.
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We encountered a 55-year-old woman with possible autoimmune encephalitis associated with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron variant. She was not vaccinated against coronavirus disease 2019 (COVID-19). ⋯ Cerebrospinal fluid (CSF) was negative for SARS-CoV-2 reverse transcription-polymerase chain reaction, the CSF-to-serum albumin quotient was mildly elevated, and interleukin 6 and 8 levels were normal in serum but mildly elevated in CSF. Omicron variant infection may increase blood-brain barrier permeability and intrathecal inflammation, causing autoimmune encephalitis.