Internal medicine
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A 52-year-old man was admitted to our hospital for diabetic ketoacidosis. On admission, Hb(A1c) was 6.5%, anti-GAD antibody 10.3 U/ml, serum amylase 144 IU/l, lipase 169 U/l and elastase-I 1,000 ng/dl. There were no abdominal symptoms, and abdominal CT showed unremarkable findings. ⋯ Serum pancreatic exocrine enzyme concentrations returned to normal after 3 months. After 10 months, anti-GAD antibody had become negative, but insulin therapy was still needed for glycemic control. This report concerns a case of autoimmune fulminating onset type 1 diabetes.
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The prevalence of idiopathic pulmonary fibrosis (IPF) tends to be greater in the elderly although the precise outcome is not known. The present study investigated the outcome of IPF in elderly patients whose pathological diagnosis corresponded to usual interstitial pneumonia (UIP) on autopsy findings. ⋯ The poor outcome in IPF in elderly patients was characterized by more severe dyspnea, advanced age and co-morbidity.
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Case Reports
A rare case of pulmonary bronchogenic cyst associated with bronchial atresia in the same lobe.
A rare case of 49-year-old woman having pulmonary bronchogenic cyst associated with bronchial atresia in the same lobe was presented. The diagnosis was confirmed by aortography and operation specimen. Three-dimensional reconstructed images of computed tomography clearly demonstrated the defference between mucoid impaction of bronchial trees in the left S9 not communicating with hilar bronchus and the cyst in the left S10 oppressing surrounding vessels.
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Intracranial dissecting aneurysms cause ischemia, but anticoagulation or antiplatelet agents are administered to most ischemic patients without angiographical investigation. A 55-year-old woman succumbed to a subarachnoid hemorrhage (SAH) during antiplatelet therapy for ischemia caused by a dissecting aneurysm at the anterior cerebral artery, which was identified by conventional angiography on day 11 after admission. ⋯ Therefore, emergency angiography is recommended for patients with ischemia complaining of a headache. If dissection is identified, it may be better to regulate the blood pressure of the patient strictly without anticoagulation or antiplatelet therapy.
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A 31-year-old woman with Graves' disease with a 12-month-history of propylthiouracil intake and autoantibodies in the sera was admitted to our hospital. The differential diagnosis between autoimmune hepatitis and propylthiouracil-induced hepatitis was intractable. ⋯ A second liver biopsy, which was performed 10 months after starting steroid therapy, showed some inflammatory cells in the portal tracts. These findings suggest that she had been suffering from autoimmune hepatitis.