Presse Med
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The acute respiratory distress syndrome (ARDS) can be induced by viral diseases, with two virus types being responsible: respiratory viruses that cause community-acquired viral pneumonia and Herpesviridae that cause nosocomial viral pneumonia. Among the respiratory viruses that can affect the lung and cause ARDS, pandemic viruses head the list, with influenza viruses H5N1 and H1N1 2009 being the most recently identified. However, other viruses can cause severe ARDS. ⋯ Although not evaluated for this indication, acyclovir can be a therapeutic option for patients with HSV bronchopneumonitis and ARDS. CMV pneumonia can also occur in mechanically ventilated patients, but is difficult to diagnose because virus recovery does not necessarily mean viral disease. Ganciclovir can be considered for patients with ARDS and histology- or cytology-proven CMV pneumonia.
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Comparative Study
[Prevalence of latent tuberculosis infection among health care workers from the emergency department of Meaux hospital using an interferon gamma release assay].
To determine the prevalence of the latent tuberculosis infection (LTBI) among health care workers (HCW) of the emergency ward of Meaux hospital, by comparing it with two witnesses units: the orthopaedic surgery ward (referral service to low risk) and the respiratory ward (referral service to high risk). ⋯ Our study shows that, in a territory of health where the incidence of the tuberculosis disease is superior to the national average, the emergency department of Meaux hospital does not belong to an area at high risk of LTBI. It underlines the interest of QFT test for the screening of LTBI among vaccinated persons.
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Information about the variation in the risk for venous thromboembolism (VTE) and in prophylaxis practices in France and around the world is scarce. ⋯ The ENDORSE study has shown a high level of patients at risk for VTE in the population of hospitalized patients in France. The rate of prophylaxis for VTE remained low, in particular in Medicine wards. Our data reinforced the rationale for the use of hospital-wide strategies to assess patients' VTE risk and to implement measures that ensure that at-risk patients receive appropriate prophylaxis, in particularly in medical patients.