Internal medicine
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A 79-year-old man experienced a fever and immobility after receiving 6 doses of Bacillus Calmette-Guérin (BCG) intravesical instillation therapy for bladder tumor. Rhabdomyolysis and acute kidney injury occurred; therefore, hemodialysis was performed. His kidney function was restored. ⋯ He was diagnosed with disseminated BCG infection through sputum culture. BCG infection shows various symptoms and is difficult to diagnose microbiologically. It should be suspected when systemic symptoms occur after BCG intravesical instillation therapy.
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Case Reports
A Case of Marked Metabolic Acidosis Due to a Transverse Stoma after Urethroplasty for Congenital Epispadias.
A 58-year-old woman was admitted to our hospital. At 10 years old, she had undergone bilateral uretero-sigmoid anastomosis for congenital epispadias, and at 57 years old, she had received transverse colostomy. ⋯ Her bone mineral density was below normal, and the bone metabolic marker levels were high, indicating high-turnover osteoporosis. Both metabolic acidosis and bone metabolism were stabilized by treatment with a transanal urinary catheter, sodium bicarbonate, and vitamin D.
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Objective High pleural amylase levels have been reported in patients with malignant pleural effusion; however, the characteristics of this association are uncertain. Therefore, this study investigated the factors, such as cancer type and oncogenic drivers, related to pleural amylase levels in patients with malignant pleural effusion. Methods We retrospectively collected the data of 362 cancer patients [lung adenocarcinoma (n=256), lung squamous carcinoma (n=12), small-cell lung carcinoma (n=32), other lung cancers (n=5), mesothelioma (n=31), and metastatic cancer (n=26)] with malignant pleural effusion at Fukujuji Hospital from January 2012 to October 2022. ⋯ The Kaplan-Meier survival curves of pleural amylase ≥75 IU/L were higher than those of pleural amylase <75 IU/L [log-rank test p<0.001, hazard ratio 0.54 (95% confidence interval: 0.41-0.71)]. Conclusion This study demonstrates that pleural amylase levels were elevated in patients with lung adenocarcinoma and EGFR mutations. Furthermore, a high pleural amylase level was associated with a good prognosis.
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A 46-year-old man presented to our hospital with chest pain followed by coughing and dyspnea. His myocardial enzyme levels were almost normal, and electrocardiography and echocardiography showed no obvious abnormalities. Chest radiography revealed congestion. ⋯ Although subjective symptoms improved with intravenous diuretics, the patient was admitted to the hospital for a close examination. Coronary angiography showed no obvious stenosis, and a subsequent spasm provocation test demonstrated the presence of multi-vessel and diffuse spasms. Coronary spasm should be considered as a differential cause of heart failure, even in patients with HFpEF.
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Objective Flares of inflammatory bowel disease (IBD) can occur infrequently after vaccination for coronavirus disease 2019 (COVID-19), although the details of this phenomenon are poorly understood. To clarify the possibility of an unfavorable response in patients with IBD, we investigated IBD-related symptoms during the COVID-19 vaccination. Methods Between October 2021 and February 2022, we obtained the COVID-19 vaccination status of 411 IBD patients who were being treated at our institution. ⋯ The baseline characteristics did not significantly differ between patients with UC who experienced flares and those who did not. Conclusion IBD flares following COVID-19 vaccination are rare and vaccination should therefore be recommended for patients with IBD. However, the possibility of disease flares should be considered for approximately one week after each vaccination, especially in patients with UC.