Critical care : the official journal of the Critical Care Forum
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Severe sepsis is more and more frequent, especially because of an increased rate of immunocompromised patients. Despite the improvement in the overall prognosis of HIV/AIDS patients and the improvement of global ICU care, the prognosis of HIV/ADS patients hospitalized in ICU with severe sepsis remained poor. ⋯ However, medical literature suggests that ICU prognosis of immunocompromised (especially cancer) patients should be largely improved by early ICU admission and by an early institution of supportive techniques. This strategy should be used in HIV/AIDS patients with severe sepsis.
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The Surviving Sepsis Campaign (SSC) is an international effort to reduce mortality in severe sepsis and septic shock. The campaign included the creation of evidence-based guidelines sponsored and endorsed by 11 international organizations. ⋯ In this issue of Critical Care, Gao et al. have evaluated performance at their institution by using a close adaptation of the two SSC bundle sets and demonstrated an association between 100% compliance with the bundle elements and clinical outcome. The next step will be to demonstrate that the use of education and feedback for performance improvement will increase compliance and decrease mortality in the patient population in general.
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Independent lung ventilation (ILV) can be classified into anatomical and physiological lung separation. It requires either endobronchial blockade or double-lumen endotracheal tube intubation. Endobronchial blockade or selective double-lumen tube ventilation may necessitate temporary one lung ventilation. ⋯ There are some clear indications for ILV as a primary intervention and as a rescue ventilator strategy in both anatomical and physiological lung separation. Potential pitfalls are related to establishing and maintaining lung isolation. Nevertheless, ILV can be used in the intensive care setting safely with a good understanding of its limitations and potential complications.