Internal medicine
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Myeloid sarcoma is a rare extramedullary tumor of immature myeloid cells that is often associated with acute myeloid leukemia (AML). We herein report an 81-year-old man who presented with intestinal obstruction due to myeloid sarcoma of the small intestine. ⋯ This case underscores the importance of considering myeloid sarcoma in the differential diagnosis of small-bowel tumors. Highlighting the significance of a histological analysis, even in patients presenting with small bowel obstruction, the early diagnosis and treatment are crucial for improving outcomes, particularly in patients without a history of hematologic malignancies.
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A 54-year-old man presented with a significant fourth heart sound (S4) and increased intensity of the second heart sound (S2), despite the absence of heart failure symptoms, in the second week of March 2024. Visualized phonocardiograms confirmed these findings, and further interviews revealed that he had suffered lifestyle changes, such as long commutes and sodium overload, while contributing to the response efforts in the 2024 Noto Peninsula Earthquake. Visualized phonocardiograms were also influential in determining the treatment strategy, persuading the patient to undergo a specific therapy, evaluating the therapeutic effects, and suggesting a new model for clinical practice.
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Objective A short sleep duration is associated with non-alcoholic fatty liver disease (NAFLD). However, the causal relationship between a short sleep duration and the onset of NAFLD remains unknown because of the lack of any longitudinal studies. Therefore, we evaluated the association between sleep duration and the onset of NAFLD. ⋯ The proportion of women who developed NAFLD was the highest in the group with a sleep duration of <6 hours and lowest in the group with a sleep duration of 7 to <8 hours. The multivariable-adjusted hazard ratio (95% confidence interval) for the onset of NAFLD in women with a sleep duration <6 hours compared with those with a sleep duration of 7 to <8 hours was 1.55 (1.09-2.20; p=0.02). Conclusion In women, a short sleep duration was independently associated with the onset of NAFLD, thus suggesting that an adequate sleep duration can be a promising preventive factor for the onset of NAFLD in women.
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Multicenter Study Observational Study
Steroid therapy for patients with septic shock: A multicenter observational study conducted in Japan.
Objective The Clinical Practice Guidelines for the Management of Sepsis and Septic Shock weakly recommend steroids for septic shock resistant to fluid resuscitation and vasopressors. This study aimed to describe the clinical practices for septic shock in the real world and to compare the association between the intermittent or continuous infusion of steroids and the prognosis. Methods This was a retrospective cohort study based on the AMOR-VENUS, in which Japanese intensive care unit (ICU) inpatients were enrolled between January and March 2018. ⋯ In the steroid group, hydrocortisone was used in 85.7%, the median daily dose was 192 mg, and the steroids were administered within 6 h of initiating vasopressor in 71.4%. The adjusted odds ratios of shock reversal on the 7th day and the ICU mortality for continuous versus intermittent infusion were 1.90 (95% confidence interval, 0.43-8.40) and 0.61 (0.10-3.85), respectively. Conclusion There was considerable variation in the criteria for the selection of patients and in the decision to use continuous or intermittent steroid infusion.