These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Pulmonary coagulopathy as a new target in therapeutic studies of acute lung injury or pneumonia--a review.
    Author: Schultz MJ, Haitsma JJ, Zhang H, Slutsky AS.
    Journal: Crit Care Med; 2006 Mar; 34(3):871-7. PubMed ID: 16521285.
    Abstract:
    OBJECTIVES: To review the involvement of coagulation and fibrinolysis in the pathogenesis of acute lung injury (ALI)/acute respiratory distress syndrome (ARDS), pulmonary infection, and ventilator-induced lung injury (VILI). DATA SOURCE: Published articles on experimental and clinical studies of coagulation and fibrinolysis in ALI/ARDS, pneumonia, and mechanical ventilation. CONCLUSIONS: Alveolar fibrin deposition is an important feature of ALI/ARDS and pulmonary infection. The mechanisms that contribute to disturbed alveolar fibrin turnover are localized tissue factor-mediated thrombin generation and depression of bronchoalveolar urokinase plasminogen activator-mediated fibrinolysis, caused by the increase of plasminogen activator inhibitors. These effects on pulmonary coagulation and fibrinolysis are regulated by various proinflammatory cytokines and are similar to those found in the intravascular spaces during severe systemic inflammation. Some studies also suggest that pulmonary coagulopathy is a feature of VILI. Recent studies have demonstrated the beneficial effect of anticoagulant therapy in sepsis. Theoretical considerations suggest that this anticoagulant therapy will benefit patients with primary lung pathology including VILI, but clinical studies are needed to examine this hypothesis before such therapy is to be advocated as a standard of care in critically ill patients.
    [Abstract] [Full Text] [Related] [New Search]