Internal medicine
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Cronkhite-Canada syndrome (CCS) is a rare polyposis disorder accompanied by alopecia and onychodystrophy. A 63-year-old man with a history of CCS and repeated embolism developed progressive thrombocytopenia and mild anemia. Laboratory testing, a bone marrow examination, and magnetic resonance imaging of the spine resulted in a diagnosis of concurrent aplastic anemia (AA). ⋯ Mesalazine was discontinued in consideration of possible drug-induced pancytopenia. Immunosuppressive therapy ameliorated both the gastrointestinal symptoms of CCS and pancytopenia. A common autoimmune abnormality might underlie both CCS and AA.
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Objective We aimed to clarify clinical and laboratory characteristics of coronavirus disease 2019 (COVID-19) patients, and further explore the features to detect COVID-19 pneumonia at the first visit to community-based hospitals. Methods Diagnoses of COVID-19 were based on positive results from real-time reverse-transcription polymerase chain reaction testing of nasopharyngeal-swab specimens. We retrospectively reviewed the medical records of patients showing positive results. ⋯ Using a multivariable analysis, CRP ≥0.3 mg/dL and fibrinogen >400 mg/dL were found to be associated with the presence of pneumonia. Conclusion Community-based settings for screening COVID-19 patients should perform chest X-ray and blood tests for white blood cell fractions, fibrinogen, LDH, and CRP. Of these, elevations in the CRP and fibrinogen levels could be critically associated with the presence of COVID-19 pneumonia.
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Case Reports
A Gas-forming Liver Abscess with Massive Bleeding into the Abscess Cavity Due to a Ruptured Inferior Phrenic Artery.
An 88-year-old woman developed a huge abscess, forming an air-fluid level in the right lobe of the liver. A pigtail catheter was placed and drained thick pus with putrid odor from the abscess cavity. ⋯ Emergency transarterial embolization with gelatin sponges was performed, and the bleeding ceased. We herein report a rare case of liver abscess that caused inferior phrenic artery injury, resulting in bleeding.
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Hepatitis C virus (HCV) can be eliminated by direct-acting antivirals in patients with decompensated liver cirrhosis. Although viral clearance in decompensated liver cirrhosis leads to improvement of the liver function and quality of life, changes in the skeletal muscle mass after sustained virologic response (SVR) in patients with decompensated liver cirrhosis have not been reported. We present the first report of skeletal muscle mass improvement with the achievement of SVR for HCV in a 76-year-old woman with decompensated liver cirrhosis. After achieving SVR through ledipasvir/sofosbuvir treatment, the patient showed an improvement in her liver function and an increase in her skeletal muscle mass.
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The prevalence of atrial fibrillation (AF) increases with age, as does the proportion of patients with frailty. AF patients with frailty have a higher risk of stroke than those without frailty, and progressive frailty caused by stroke is also associated with a worse prognosis. Despite this, anticoagulant therapy tends to not be used in frail patients because of the risk of falls and bleeding complications. ⋯ An accurate assessment of the "net-clinical-benefits" is needed in patients with frailty, with the aim of improving the prognoses of patients with frailty by selecting those who will benefit from anticoagulant therapy and actively reducing the risk of bleeding. A comprehensive intervention that includes a team of doctors and social resources is required. We herein review the effectiveness and bleeding risk associated with anticoagulant therapy in frail patients investigated in clinical studies.