Journal of critical care
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Journal of critical care · Jun 2002
ReviewApplying the science to the prevention of catheter-related infections.
Catheter-related bloodstream infection (CR-BSI) remains a leading cause of nososcomial infection, despite the fact that many CR-BSIs are preventable. Simple principles of infection control and the use of novel devices to reduce these infections are not uniformly implemented. ⋯ Simple interventions can reduce the risk for serious catheter-related infection. Health care provider awareness and adherence to these prevention strategies is critical to reducing the risk for CR-BSI, improving patient safety, and promoting quality health care.
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Placement of central venous catheters (CVCs) is an integral part of care for the critically ill patient but is associated with significant morbidity when using the traditional landmark method. The use of real-time ultrasound to guide line placement has been developed in hopes of avoiding this morbidity. ⋯ Adoption of real-time ultrasound to guide CVC placement has the potential to improve successful line placement and minimized complications. It can improve patient safety. However, there are significant cost concerns and the reported adverse events are generally minor and easy to treat. Before creating study protocols to increase usage of this technology, both current usage and cost effectiveness should be determined.
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One major risk to patients in the preoperative period is that of myocardial ischemia or infarction and cardiovascular death in high-risk patients. Historically, attempts to decrease the incidence of perioperative cardiac complications have focused on preoperative evaluation and identification of patients at risk for complications with referral for additional testing and/or revascularization. ⋯ The Agency for Healthcare Research and Quality has identified that the use of perioperative beta-blockers can reduce perioperative morbidity and mortality. The focus of this article is to describe the evidence supporting perioperative beta-blocker use, to discuss potential barriers to their use, and to propose a strategy to improve their use.
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Journal of critical care · Jun 2002
ReviewChanging physician behavior: a review of patient safety in critical care medicine.
The publication of the Agency for Healthcare Research and Quality (AHRQ) report in July 2001 entitled "Making Health Care Safer: A Critical Analysis of Patient Safety Practices," represents a significant perceptual change in health care ideology. It can be argued that this compilation recognizes not only that medical errors occur in the health care system, but also that there are significant learning opportunities that may arise in the identification of these errors that are otherwise known as medical misadventures. The report concluded and outlined a series of 11 highly rated practices whose usage are associated with increased safety. ⋯ In other words, after the identification of the 11 priority safety practices, it is thus important to determine the most effective methods to change physician behavior toward these practices that will intuitively result in increased safety performance. Five different educational-based strategies have been identified as techniques to change physician behavior: (1) Academic Detailing, (2) Audit and Feedback, (3) Local Opinion Leaders, (4) Reminder Systems, and (5) Printed Material. This article reviews these strategies in the context of critical care medicine and offers some opinions regarding setting the future research agenda in this investigative field.
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Journal of critical care · Mar 2002
ReviewQualitative review of intensive care unit quality indicators.
The purpose of this study was to (1) conduct a systematic review of the literature to identify interventions that improve patient outcomes in the intensive care unit (ICU); (2) evaluate potential measures of quality based on the impact, feasibility, variability, and the strength of evidence to support each measure and to categorize these measures as outcome, process, access, or complication measures; and (3) select a list of candidate quality measures that can be broadly applied to improve ICU care. ⋯ Further work is needed to create operational definitions and to pilot test the selected measures. The value of these measures will be determined by our ability to evaluate our current performance and implement interventions designed to improve the quality of ICU care.