Epidemiologic features of a large hepatitis C cohort evaluated in a major health system in the western United States.

Introduction And Aim: Real-world epidemiologic data to guide hepatitis C virus (HCV)-related public health initiatives are lacking. The aim of this study was to describe the prevalence and epidemiological characteristics of a large cohort of patients with an HCV diagnosis evaluated in one of the largest health systems in the United States.

Materials And Methods: De-identified demographic and clinical data were extracted from the electronic health record for patients actively followed within the Providence Health & Services health care system.

Miliary tuberculosis as a cause of acute empyema.

Adult respiratory distress syndrome (ARDS) and sepsis are known, life-threatening complications of miliary tuberculosis. This report describes a patient with miliary tuberculosis who rapidly developed an acute tuberculous empyema. She had a fulminant course culminating in ARDS, sepsis and subsequent death.