Critical care : the official journal of the Critical Care Forum
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At the 2001 Toronto Critical Care Medicine Symposium, exciting new research results were presented, including a randomized trial of peri-operative pulmonary-artery catheter use and evidence-based guidelines for the prevention of ventilator-acquired pneumonia. Presenters reviewed other important recent critical care developments such as (1) activated protein C and low-dose steroids in sepsis, (2) prone positioning and long-term outcomes in patients with adult respiratory distress syndrome, and (3) medical errors in the critical care unit. ⋯ Furthermore, additional study is needed for an understanding of how physicians implement new research findings. Successful methods of enhancing the widespread adoption of new research require further study.
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The use of low-dose dobutamine to maintain hemodynamic stability in pulmonary hypertension may have a detrimental effect on gas exchange. The aim of this study was to investigate whether inhaled nitric oxide (INO), dobutamine and a combination of the two have beneficial effects in patients with end-stage airway lung disease and pulmonary hypertension. ⋯ Dobutamine and INO have complementary effects on pulmonary circulation. Their association may be beneficial in the treatment of patients with mild to moderate pulmonary hypertension.
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The attack on the World Trade Center had the potential to overwhelm New York's health services. Sadly, however, the predicted thousands of treatable patients failed to materialize. ⋯ This determination not only exists in politics but also in health care, and as with all attempts to enforce change there needs to be a period of collecting opinions and data. This article introduces nine reviews in Critical Care offering varied health care perspectives of the events of 11 September 2001 from people who were there and from experts in disaster management.
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The World Trade Center attack and collapse is the first time an aircraft has been used as a weapon of mass effect. The scale and magnitude of this manmade disaster can only be compared with a natural catastrophe such as the Armenian earthquake of December 1988. The importance of an incident command system and the Simple Triage and Rapid Treatment, and the need for fixed Casualty Collection Points, is explained.