Internal medicine
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We herein report a rare case of hypersensitivity pneumonitis (HP) that was initially demonstrated as solitary pure ground-glass opacity (GGO) on chest computed tomography (CT). A 51-year-old woman with a history of breast cancer underwent follow-up CT, which revealed solitary pure GGO. ⋯ An antigen avoidance test was performed to diagnose HP, leading to the resolution of CT abnormalities, including the GGO. Our findings suggested that nonfibrotic HP can present as solitary pure GGO.
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Thirteen years after kidney donation, a 70-year-old man was referred to a nephrologist because of proteinuria. The serum creatinine, albumin, and urinary protein levels were 2.39 mg/dL, 3.0 g/dL, and 6.72 g/gCr, respectively. ⋯ However, 11 months after the kidney biopsy, hemodialysis was required. The present case constitutes an important teaching point, as glomerular disease can occur in living donors and require careful and long-term medical checkup examinations.
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Objective Nonalcoholic fatty liver disease/nonalcoholic steatohepatitis (NAFLD/NASH) treatment guidelines recommend sodium glucose cotransporter 2 inhibitor (SGLT2I) and glucagon-like peptide-1 agonist (GLP-1A) therapy in patients with type 2 diabetes mellitus (T2DM). SGLT2I improves the pathological condition of NAFLD/NASH in T2DM patients. However, cases of rebound during long-term SGLT2I treatment have been reported. ⋯ A further analysis revealed additional improvement in SATI (66.1 to 56.6, p=0.007) and a significant decrease in VATI (51.5 to 48.3, p=0.001). Conclusion SGLT2I and GLP-1A combination therapy improved the liver function, body composition, and glycemic control in diabetic patients with NAFLD/NASH, as well as SATI and VATI. The optimal timing of combination therapy remains to be determined.
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Abscesses associated with gallbladder perforation are often confined to the peri-gallbladder region. We herein report a rare case of gallbladder perforation in which the abscess cavity extended into the left upper quadrant. ⋯ We successfully treated percutaneous transhepatic gallbladder drainage and simultaneous endoscopic ultrasound-guided transgastric internal and external abscess drainage. This minimally invasive approach is considered safe and feasible for managing such a rare case.
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We herein report the a 42-year-old man with early-onset cerebral amyloid angiopathy (CAA) and a history of traumatic brain injury and neurosurgery in childhood. Computed tomography revealed cognitive impairment and recurrent lobar intracerebral hemorrhaging. ⋯ Interestingly, the patient had no genetic predispositions or relevant family history. This case suggests that a single traumatic brain injury or neurosurgery in childhood can cause early-onset CAA.