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Several factors are considered to be associated with the development of nosocomial infections in the ICU. Among them, indwelling devices that directly contact the blood and mucosal membrane such as the central venous catheter, urinary tract catheter and endotracheal tube are considered to be the most responsible risk factors in the development of nosocomial infections.
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Breast Cancer and the Use of Statins; Warnings Issued for IBS Drugs; FDA Actions
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Patients who received hyperoxia during general surgery had an increase in surgical site infections compared to those who received a lower oxygen concentration.
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The gold standard in the era of EBM is the randomized controlled trial (RCT). A properly designed and carried out RCT, in patients similar to those the practitioner manages and using end points relevant to both practitioner and patient, is more likely to be free from bias and to produce results that will stand up over time than other types of investigation such as retrospective analyses, case-control studies, and unsystematic clinical observations.
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In this randomized, controlled trial, when patients developed recurrent respiratory failure following extubation, the use of noninvasive ventilation delayed but did not prevent reintubation, and this delay was associated with a higher mortality rate in the ICU.
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This retrospective study determined that catheter-directed thrombolysis was equally effective and safe whether urokinase, alteplase, or reteplase was used, but that costs were substantially less with the newer recombinant drugs.
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FDA Rejects Plan B Bid; Recombinant Erythropoietin Products May Stimulate Tumor Growth; Rosuvastatin: Markets Most Potent Statin; FDA Actions.
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Post hoc analysis of 3 large multicenter trials of patients with acute coronary syndromes demonstrates a strong association between transfusion and mortality.
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This multicenter prospective observational study reveals that transfusion practice in the critically ill has not changed in the past decade. 44% of ICU patients receive transfusions, and transfusions continue to be associated with worse clinical outcomes.
