Internal medicine
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Objective This study evaluated the implementation status of morbidity and mortality conferences in internal medicine specialty training programs in Japan. Methods This cross-sectional study surveyed hospitals in Japan with certified internal medicine specialty training programs. Program directors or equivalently responsible physicians managing certified internal medicine training programs were invited to participate in this study (n=619). ⋯ Conclusion Internal medicine specialty training hospitals had more morbidity and mortality conferences than previously reported. Program-based morbidity and mortality conferences in internal medicine are associated with higher autopsy rates and may lead to an organizational reporting culture and lifelong learning attitudes that support patient safety. Collaboration with organizational management sections, such as patient safety, would be effective in implementing these conferences in internal medicine training programs.
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A 75-year-old Japanese woman was admitted to our hospital and diagnosed with hemophagocytic syndrome secondary to severe fever with thrombocytopenia syndrome (SFTS). The patient recovered after steroid treatment and was discharged from the hospital. Two months after the onset of SFTS, the patient revisited our hospital with a fever and palpable purpura on the extremities and trunk. ⋯ Symptomatic treatment resolved the fever, and palpable purpura disappeared 14 days later. No other clinical symptoms or abnormal immunological findings contributed to the leukocytoclastic vasculitis. This is the first report to describe leukocytoclastic vasculitis secondary to SFTS, highlighting a potential association between the two conditions.
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Review Case Reports
New-onset Systemic Lupus Erythematosus Manifestation Following COVID-19: A Case Report and Literature Review.
Coronavirus disease 2019 (COVID-19) is a respiratory viral disease, and several cases of autoimmune diseases have been reported after infection. This report presents the case of a 38-year-old Japanese woman who developed systemic lupus erythematosus (SLE) following COVID-19. Clinical manifestations included dermatological complications, joint pain, and positive autoantibodies. ⋯ Her symptoms improved with immunosuppressive therapy. A literature review identified 10 similar cases, those with lymphopenia and renal involvement. SLE should be considered in patients with persistent nonspecific symptoms after COVID-19 infection, particularly when hematologic and renal involvement are present.
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Case Reports
Multiple Retroperitoneal Abscesses Caused by Citrobacter koseri are Associated with a Poor Prognosis: A Case Report.
Citrobacter koseri causes opportunistic infections in various organs. We herein report an 84-year-old man with diabetes mellitus who presented to our hospital with left hip pain and walking difficulty. ⋯ Despite daily cleaning of the wound and antimicrobial therapy (with surgical drainage), the patient developed repeated pneumonia and small bowel hemorrhaging caused by disseminated intravascular coagulation and died on day 65 of hospitalization. Overall, retroperitoneal abscesses caused by C. koseri are rare, and multiple abscesses may show a poor prognosis.
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An 86-year-old man successfully underwent percutaneous coronary intervention (PCI), in which a drug-coated stent (DCS) was placed in the left anterior descending coronary artery. However, stent thrombosis occurred twice after eight and two months. ⋯ At the six-month follow-up, clinical events were observed. Measuring the platelet aggregation ability can help clinicians understand the pathology of patients and determine treatment choices.