Internal medicine
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We herein report a 48-year-old man with neurosyphilis manifesting as limbic encephalitis, initially suspected to be autoimmune limbic encephalitis. The patient exhibited rapid behavioral changes, and magnetic resonance imaging showed high-intensity lesions in both medial temporal lobes. ⋯ This case highlights the diagnostic challenges in differentiating neurosyphilis from autoimmune limbic encephalitis, given the increasing atypical presentation. A markedly elevated immunoglobulin G index may serve as a valuable diagnostic indicator for neurosyphilis in such cases.
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It is difficult to distinguish idiopathic multicentric Castleman disease (iMCD) from immunoglobulin G4-related disease (IgG4-RD). A 47-year-old man was diagnosed with venous thrombosis in the right lower extremity. Multiple lymphadenopathies and splenomegaly were incidentally detected. ⋯ He was initially diagnosed with IgG4-RD and was administered prednisolone 30 mg/day; however, inflammation and IgG4 persisted. The patient was rediagnosed with iMCD and treated with tocilizumab, which led to an improvement of his condition. When diagnosing IgG4-RD, it is therefore important to consider iMCD in the differential diagnosis.
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Objective To determine the clinical background factors of patients with type 2 diabetes who showed deterioration of defecation status after hospitalization. Methods The defecation status of 128 patients with type 2 diabetes who were admitted to our department for diabetes education was evaluated for 7 days after hospitalization. New-onset constipation was diagnosed when patients without constipation before hospitalization met the criteria for constipation after hospitalization. ⋯ In the multivariate logistic regression analyses, albuminuria was the only factor that showed a significant association with the deterioration of defecation status after hospitalization. Conclusion Constipation is highly prevalent among hospitalized patients with type 2 diabetes. Paying attention to albuminuria is useful for facilitating an appropriate response to the deterioration of defecation status in patients with type 2 diabetes after hospitalization.
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A 67-year-old man with a history of heart failure (HF) secondary to ischemic cardiomyopathy, atrial fibrillation, and left atrial appendage occlusion (LAAO) developed worsening HF secondary to severe functional mitral regurgitation. Consequently, transcatheter edge-to-edge repair (TEER) was performed. ⋯ Thrombus formation may be related to changes in the blood stream in the LA, endothelial injury by septal puncture, and an insufficient anti-thrombotic regimen. This case highlights the potential for the development of subacute LA thrombosis following TEER, even in patients with prior LAAO.
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A 61-year-old man who underwent allogeneic bone marrow transplantation presented to our hospital with severe abdominal pain and no significant rash. Computed tomography revealed periarterial fat stranding around the celiac and superior mesenteric arteries. ⋯ Symptoms of VZV infection are severe and potentially fatal, making early intervention important. The characteristic findings of periarterial fat stranding around the celiac and superior mesenteric arteries on CT may play an important role in the early diagnosis of VZV infection.