Current opinion in anaesthesiology
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The purpose of the present review is to focus on the literature in the past year and specifically the development of recent guidelines, the debate on who does the sedation anaesthesia for MRI in a paediatric patient, the use of medications and techniques, and the use of monitors and equipment. ⋯ The MRI suite is a challenging environment for anaesthetists and nonanaesthetists, and has serious risks. A systematic approach, similar to that of anaesthesia provided in the operating room, is mandatory. A well equipped anaesthesia machine, standard monitoring, trained personnel and adequate planning should be standard for all procedures out of the operating room.
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To discuss closed-loop systems, the engineering behind them, and the application of these systems. ⋯ The future anesthesiologist may devote less time to easily delegated tasks when in the operating room. The ability of computers to maintain variables in a set range allows some tasks to be automated. Although monitoring of these systems will never be completely eliminated, the necessity for minute-to-minute intervention may.
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Curr Opin Anaesthesiol · Aug 2008
ReviewAnesthesia outside the operating room in the office-based setting.
The majority of anesthesia services provided outside the operating room or ambulatory surgery center is in the office-based setting. This review will focus on three areas that are critical to office-based anesthesia: safety, quality of care and patient satisfaction. ⋯ There is rapid growth for the need of safe and high quality office-based anesthesia. To meet these needs, a special set of skills is required, which may require expanded exposure and experience during training. An office-based anesthesia central data repository is needed for benchmarking and identifying areas for improvement. Finally, with advances in surgical technology, there is a need for focused research in office-based anesthetic techniques and modalities and patient satisfaction.
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Interventional pain management is an emerging specialty that uses procedures to diagnose and treat chronic pain. Most of these procedures are performed percutaneously and carry a risk of bleeding. Patients undergoing these treatments may be receiving exogenous anticoagulants. The pain practitioner faces a dilemma in performing an elective procedure on a patient with a bleeding risk. ⋯ Knowledge about normal and impaired hemostasis, coupled with a bleeding risk tool, enables practitioners to make informed decisions when offering interventional pain care to their patients.
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Curr Opin Anaesthesiol · Aug 2008
ReviewThe role of neurokinin-1 receptor antagonists for the management of postoperative nausea and vomiting.
To review the characteristics of neurokinin-1 receptor antagonists and their potential role in the management of postoperative nausea and vomiting. ⋯ Postoperative vomiting can lead to rare but serious complications. Neurokinin-1 receptor antagonists are significantly more efficacious against postoperative vomiting than other antiemetics. Because the benefit in terms of absolute risk reduction is critically dependent on the patient's baseline risk, it is recommended to use a validated risk score to identify patients who will benefit most from prophylaxis using neurokinin-1 receptor antagonists.