Anesthesiology clinics
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The number of diagnostic and therapeutic interventions performed under sedation is growing rapidly. While providing patients with an improved experience secondary to anxiolysis, analgesia, and amnesia, sedation also puts them at risk for associated cardiorespiratory and other complications. ⋯ The combination of patient characteristics, procedural factors, and side effects associated with each medication places each patient at risk and therefore, vigilance during sedation cannot be overemphasized. Due vigilance includes proper monitoring, training, staffing, and equipment, all of which are essential to the safe delivery of sedation.
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Anesthesiology clinics · Jun 2010
ReviewUpdate on the management of postoperative nausea and vomiting and postdischarge nausea and vomiting in ambulatory surgery.
Postoperative nausea and vomiting (PONV) continues to be one of the most common complaints following surgery, occurring in more than 30% of surgeries, or as high as 70% to 80% in certain high-risk populations without prophylaxis. The 5-hydroxytryptamine type 3 (5-HT(3)) receptor antagonists continue to be the mainstay of antiemetic therapy, but newer approaches, such as neurokinin-1 antagonists, a longer-acting serotonin receptor antagonist, multimodal management, and novel techniques for managing high-risk patients are gaining prominence. ⋯ The issues of PONV and PDNV are especially significant in the context of ambulatory surgeries, which comprise more than 60% of the combined 56.4 million ambulatory and inpatient surgery visits in the United States. Because of the relatively brief period that ambulatory patients spend in health care facilities, it is particularly important to prevent and treat PONV and PDNV swiftly and effectively.
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Anesthesiology clinics · Jun 2010
ReviewAmbulatory anesthesia and regional catheters: when and how.
Several clinical trials have demonstrated the superiority of continuous peripheral nerve block compared with traditional opioid-based analgesia. The ability to provide safe and effective continuous peripheral nerve block at home is an attractive alternative to opioid-based analgesia with its related side effects. ⋯ Techniques for catheter placement, infusion regimens, patient education, and complications are subject to many institutional preferences. In this review, special emphasis is placed on evidence-based techniques.
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Anesthesiology clinics · Jun 2010
ReviewManagement by outcomes: efficiency and operational success in the ambulatory surgery center.
Quality of care and service in health care can benefit from the use of algorithm-driven care (standard work) that integrates literature assessment and analysis of local outcome and process data to eliminate unnecessary variation that causes error and waste. Effective management of an ambulatory surgery center requires that leadership emphasize constant improvement in the processes of care to achieve maximum patient safety and satisfaction, delivered with highest efficiency. Process improvement may be achieved by simple measurement alone (the Hawthorne effect). However, as shown in this article, the authors have successfully used the implementation of regular measurement and open discussion of patients' clinical outcomes and other operational metrics to focus active systems improvement projects in ambulatory surgery centers, with excellent results.
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Anesthesiology clinics · Jun 2010
ReviewOffice-based anesthesia: how to start an office-based practice.
Ambulatory, office-based anesthesia (OBA) has experienced an exponential growth in the last decade, and is popular among patients and health care providers alike. About 17% to 24% of all elective ambulatory procedures in the United States are currently being performed in an office-based setting. ⋯ Increasing regulation will ensure that patient safety remains the primary focus. In the meantime, the anesthesia provider must take adequate steps to ensure that the quality of care in OBA is comparable to that in a hospital.