Journal of intensive care medicine
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J Intensive Care Med · May 2007
ReviewQuantifying risk and benchmarking performance in the adult intensive care unit.
Morbidity, mortality, and length-of-stay outcomes in patients receiving critical care are difficult to interpret unless they are risk-stratified for diagnosis, presenting severity of illness, and other patient characteristics. Acuity adjustment systems for adults include the Acute Physiology And Chronic Health Evaluation (APACHE), the Mortality Probability Model (MPM), and the Simplified Acute Physiology Score (SAPS). ⋯ Demand for outcomes data is likely to grow with pay-for-performance initiatives as well as for routine clinical, prognostic, administrative, and research applications. It is important for clinicians to understand how these scores are derived and how they are properly applied to quantify patient severity of illness and benchmark intensive care unit performance.
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J Intensive Care Med · May 2007
ReviewComplications of emergency tracheal intubation: hemodynamic alterations--part I.
Emergency airway management outside the elective operating room presents considerable risks to the patient and significant challenges to the practitioner. Complications and adverse consequences are commonplace, yet they have not received their justified discussion or scrutiny in the literature. ⋯ Part 1 will focus on alterations in the heart rate and blood pressure, new onset cardiac dysrhythmias and cardiac arrest. Part 2 will explore airway related consequences such as hypoxemia, esophageal intubation, multiple intubation attempts, and aspiration.
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J Intensive Care Med · May 2007
Case ReportsMinimizing tolerance and withdrawal to prolonged pediatric sedation: case report and review of the literature.
Midazolam and fentanyl infusions are commonly used for prolonged sedation and analgesia in the pediatric intensive care setting. Tolerance and withdrawal are major concerns when these infusions are used for days or weeks. Here, we review the current approaches to prolonged pediatric sedation using midazolam and fentanyl and discuss newer strategies to avoid tolerance and withdrawal syndromes. ⋯ Prolonged sedation is often necessary in treating critically ill children, and tolerance and abstinence syndrome can complicate a successful recovery. Scoring systems can be used to minimize oversedation and to titrate effectively. "Drug cycling," "wake-up protocols," and weaning regimens, possibly combined with adjuvant drugs, are being implemented successfully. Such novel approaches may decrease the incidence of tolerance and withdrawal associated with prolonged sedative and analgesic use.
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J Intensive Care Med · May 2007
ReviewReview of the acuity scoring systems for the pediatric intensive care unit and their use in quality improvement.
Acuity scoring systems quantitate the severity of clinical conditions and stratify patients according to presenting patient condition. In the pediatric intensive care unit, the complexity and number of clinical scoring systems are increasing as their applications for clinicians, health services researches, and quality improvement broaden. This article is a review of acuity scoring systems for the pediatric intensive care unit, including examples of scoring systems available, the methods used in assessing these tools, the ways in which these systems are used, and the utility of acuity scoring systems in accurate benchmarking. It is anticipated that with increasing health care costs and competition and increased focus on medical error reduction and quality improvement, the demands for risk-adjusted outcomes and institutional benchmarking will increase; therefore, as clinicians, academicians, and administrators, it is imperative that we be knowledgeable of the methods and applications of these acuity scoring systems to ensure their quality and appropriate use.