Annals of internal medicine
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Editorial Comment
Health information technology: shall we wait for the evidence?
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Experts consider health information technology key to improving efficiency and quality of health care. ⋯ Four benchmark institutions have demonstrated the efficacy of health information technologies in improving quality and efficiency. Whether and how other institutions can achieve similar benefits, and at what costs, are unclear.
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The prevalence of chronic hepatitis C virus (HCV) infection in prisons ranges from 12% to 31%. There are generally accepted--albeit still evolving--guidelines for identification and treatment of hepatitis C in the community. However, there is less agreement among health professionals caring for prisoners about best practices for identification, medical management, and treatment of hepatitis C. ⋯ In prisons, infected persons could be identified and the management of infection initiated; however, the high prevalence of HCV infection among prisoners would impose a disproportionate cost for hepatitis C care on the correctional system. The optimal solution is for prison and public health systems in the United States to jointly provide targeted HCV testing and standard-of-care hepatitis C medical management, treatment, and prevention programs to prison inmate populations. The authors report on a January 2003 meeting of experts in prison health, public health, hepatology, and infectious diseases and explore the clinical care, prevention, and collaboration needed to provide hepatitis C management in prisoners.
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Clinical Trial
Long-term cardiac outcomes of treating chronic Chagas disease with benznidazole versus no treatment: a nonrandomized trial.
Benznidazole is effective for treating acute-stage Chagas disease, but its effectiveness for treating indeterminate and chronic stages remains uncertain. ⋯ Compared with no treatment, benznidazole treatment was associated with reduced progression of Chagas disease and increased negative seroconversion for patients presenting with nonacute disease and no heart failure. These observations indicate that a randomized, controlled trial should now be conducted.
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Defining the primary characteristics of persons infected with hepatitis C virus (HCV) enables physicians to more easily identify persons who are most likely to benefit from testing for the disease. ⋯ Many Americans are infected with HCV. Most were born between 1945 and 1964 and can be identified with current screening criteria. History of injection drug use is the strongest risk factor for infection.