The American journal of the medical sciences
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: The lack of specific clinical manifestations for sepsis frequently leads to delayed diagnosis. Identification of sensitive and specific indicators that can be easily assessed, accurately reflect infection severity and prognosis and are clinically important in the differential diagnosis of sepsis, is of great significance. The purpose of this study was to evaluate the diagnostic and prognostic value of soluble triggering receptor expressed on myeloid cells-1 (sTREM-1) in high selected, mostly postoperative patients with suspicion of sepsis. ⋯ : In postoperative patients, plasma levels of sTREM-1 and TNF-α could differentiate sepsis from SIRS. sTREM levels also reflected the severity of sepsis and were noninferior for prognosis compared with other biochemical indexes.
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The relative effectiveness of anticoagulation strategies during continuous renal replacement therapy (CRRT) may vary according to the clinical circumstances. In this study, the case of a 46-year-old man who developed fungal mediastinitis with the pathogen Scedosporium prolificans after coronary bypass surgery is reported. Numerous debridements and multiple antifungal agents were not effective in this patient. ⋯ Argatroban anticoagulation was started without further ECC clotting, and the patient recovered from both acute kidney injury and septic shock, despite continued miltefosine administration. Sepsis may contribute to recurrent ECC clotting. Argatroban, a direct thrombin inhibitor, had a disproportionate effectiveness to maintain ECC patency in this patient.
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The clinical spectrum of acute human immunodeficiency virus (HIV) infection, a common clinical syndrome, may range from asymptomatic to a severe illness. The purpose of this review is to increase awareness of this syndrome, which is rarely suspected and often missed in clinical care settings, and provide an informative reference for primary care providers. The diagnosis of acute HIV infection is important for both patient care and public health concerns. In this article, the epidemiology, pathophysiology, clinical presentation, diagnosis and treatment of acute HIV infection are reviewed.
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Case Reports
Sudden cardiac arrest in a patient on chronic methadone after the addition of azithromycin.
Corrected QT-interval (QTc) prolongation with increased risk of fatal arrhythmia is a well-established toxicity of methadone. In this study, a case of sudden cardiac arrest in a patient on chronic methadone therapy is presented. ⋯ A 12-lead electrocardiogram at the time of presentation showed sinus tachycardia and a QTc of 490 milliseconds. It was concluded that the patient experienced a fatal arrhythmia because of QTc prolongation, precipitated by azithromycin in the setting of ongoing methadone use.