Seminars in respiratory and critical care medicine
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Semin Respir Crit Care Med · Apr 2013
Pediatric critical care perceptions on analgesia, sedation, and delirium.
Critically ill children suffer from pain and anxiety additionally in the face of severe organ dysfunction. The critical care environment challenges pediatric patients' emotional and developmental capabilities. Disease-focused therapy is a priority and usually requires separation of patient from family and completion of invasive procedures. ⋯ Recently, the diagnosis of pediatric delirium has been enhanced by the validation of bedside tools that encourage monitoring within the critical care setting. Though there are likely many similarities in delirium among adults and children, there is much to learn in regard to unique risk factors and outcomes for children. Perhaps, considering the neurodevelopmental and psychosocial capacities of a child, a creative approach to assess and control pain and anxiety, while optimizing disease-related therapies, may ultimately minimize the risk for the development of delirium or other long-term complications of critical illness.
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Semin Respir Crit Care Med · Apr 2013
ReviewA validated approach to evaluating psychometric properties of pain assessment tools for use in nonverbal critically ill adults.
A valid pain assessment is the foundation of adequate pain management. Pain assessment can be challenging, especially in adult intensive care unit (ICU) patients who are unable to self-report. In such situations, relying on observational assessment tools is an alternative strategy. ⋯ Each pain assessment tool was scored independently by two reviewers. Of the eight behavioral pain scales developed for use in adult ICU patients, the Behavioral Pain Scale (BPS) and the Critical-Care Pain Observation Tool (CPOT) are considered to be the most valid and reliable for this purpose, according to the available evidence. Behavioral pain scales may be viable alternatives to assessing pain in ICU patients who are unable to self-report, but only valid, reliable, and feasible scales should be used for this purpose.
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Semin Respir Crit Care Med · Apr 2013
ReviewEvaluation and treatment of pain in critically ill adults.
Pain is experienced by the overwhelming majority of patients during their intensive care unit stay, but it remains an underappreciated problem. To effectively treat pain, it must be detected and quantified using a validated assessment tool. ⋯ This review covers practices and techniques specific to addressing and treating pain in the adult intensive care environment. Traditional pharmacological approaches including opiate and nonopiate medications are reviewed, as are regional anesthetic techniques and nonpharmacological approaches used for controlling pain.
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Semin Respir Crit Care Med · Apr 2013
Delirium monitoring in the ICU: strategies for initiating and sustaining screening efforts.
Delirium in the intensive care unit (ICU) is associated with many negative outcomes, including increased length of stay in both the ICU and the hospital, increased duration of mechanical ventilation, increased mortality, worse long-term cognitive impairment, and increased costs. The 2013 American College of Critical Care Medicine (ACCM)/Society of Critical Care Medicine (SCCM) clinical practice guidelines for pain, agitation, and delirium (PAD), based on available evidence, strongly recommend that critically ill patients be routinely monitored for delirium in the ICU using a validated tool. ⋯ Strategies needed to implement and sustain delirium screening efforts in different critically ill populations are introduced and discussed. Accurate detection is the first step in managing ICU patients who develop delirium in an attempt to reduce the negative sequelae of delirium in this population.
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Semin Respir Crit Care Med · Apr 2013
Evaluating and monitoring sedation, arousal, and agitation in the ICU.
Optimal management of patient comfort and sedative drug therapy for intensive care unit (ICU) patients includes establishing a goal of therapy-often defined by a desired level of consciousness, with titration of medications to achieve this target. An assessment of the level of consciousness is best performed using a simple tool, such as a sedation scale that relies on observation of the patient to assign a level of conscious that ranges from alert to unarousable. Many sedation scales incorporate observation of the patient's response to stimulation, which typically escalates from simply calling the patient's name to physical stimulation. ⋯ Implementation of sedation scales has been associated with improved outcomes, and the frequent assessment of level of consciousness using a sedation scale is strongly recommended in clinical practice guidelines. Further, selection of a sedation scale that has been demonstrated to be valid and reliable in your patient population is endorsed. Objective measures of consciousness, such as devices that use processed electroencephalography, are less well established for routine ICU management and are recommended only for selected situations.