Internal medicine
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A 79-year-old woman developed herpes zoster ophthalmicus (HZO) with a vesicular rash on the nasal root, which developed soon after intravenous acyclovir therapy. Although varicella zoster virus DNA was undetectable in the cerebrospinal fluid, she presented with ophthalmoplegia without optic nerve dysfunction 32 days after the onset of HZO. ⋯ Ophthalmoplegia did not immediately respond to these therapies but resolved 4 months later. We should be aware that ophthalmoplegia can occur, even after HZO and meningitis are completely treated.
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Recently, transmural naso-cyst continuous irrigation (TNCCI) has been reported as an effective and safe treatment for walled-off necrosis (WON). We herein report a case of bilocular WON that was successfully treated with TNCCI. ⋯ Subsequently, a lumen-apposing metal stent (LAMS) was placed in the main cavity and TNCCI was successfully performed in the subcavity. TNCCI with LAMS was effective in treating bilocular WON.
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A 49-year-old man with severe eosinophilic asthma, sinusitis, and esophagitis was admitted with a sudden severe headache. The patient was diagnosed with eosinophilic meningoencephalitis based on frontotemporal abnormalities on brain magnetic resonance imaging and high eosinophil counts in the cerebrospinal fluid. ⋯ He was switched from anti-interleukin (IL)-5 to anti-IgE therapy because of worsening urticaria and asthma symptoms during OCS tapering. We suspect this was a case of complex eosinophilic meningoencephalitis caused by the combination of OCS tapering and anti-IL-5 therapy cessation that acquired anti-IgE antibody sensitization based on positive drug-induced lymphocyte stimulation test results.
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Lymphoid proliferations and lymphomas associated with immune deficiency and dysregulation (LP/L-IDD) are rare entities associated with the use of immunosuppressive drugs (ISD) for autoimmune conditions. Composite lymphomas, featuring both B-cell and T-cell lymphomas, are infrequent, and their occurrence as LP/L-IDD is rare. ⋯ CHOP chemotherapy led to significant remission. This case report emphasizes the need to consider lymphoma in patients with autoimmune diseases such as sarcoidosis and ankylosing spondylitis, especially those treated with ISDs.