Canadian journal of anaesthesia = Journal canadien d'anesthésie
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Perioperative hypothermia is still a common occurrence, and it can be difficult to measure a patient's core temperature accurately, especially during regional anesthesia, with placement of a laryngeal mask airway device, or postoperatively. We evaluated a new disposable double-sensor thermometer and compared the resulting temperatures with those of a distal esophageal thermometer and a bladder thermometer in patients undergoing general and regional anesthesia, respectively. Furthermore, we compared the accuracy of the thermometer between regional and general anesthesia, since forehead microcirculation might differ between the two types of anesthesia. ⋯ In a perioperative patient population undergoing general or regional anesthesia, the accuracy of the noninvasive disposable double-sensor thermometer is comparable with that of the distal esophageal and bladder thermometers in routine clinical practice. Furthermore, the sensor performed comparably in patients undergoing regional and general anesthesia.
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Randomized Controlled Trial Comparative Study
Randomized comparison between the combination of acetaminophen and ibuprofen and each constituent alone for analgesia following tonsillectomy in children.
Combined acetaminophen and ibuprofen may be more effective than either constituent alone for pain in adults. The combination was compared with the individual constituents for analgesia following tonsillectomy in children. ⋯ The combination of ibuprofen and acetaminophen was not superior to its individual components in the regimen studied in this pediatric population undergoing tonsillectomy. The study was registered with the Australia New Zealand Clinical Trial Registry (ACTRN12607000005459) on January 4, 2007.
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Randomized Controlled Trial
New supraglottic airway with built-in pressure indicator decreases postoperative pharyngolaryngeal symptoms: a randomized controlled trial.
Excessive supraglottic airway cuff pressure increases postoperative pharyngolaryngeal symptoms such as sore throat, dysphonia, and dysphagia. A new supraglottic airway, AES Ultra CPV™ (CPV), has a built-in intracuff pressure indicator. We hypothesized that using the CPV would reduce postoperative symptoms when compared with the LMA Classic™ (LMA) without intracuff pressure guidance. ⋯ NCT01800344).
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The current methods (work based assessments and logbooks) used to assess procedural competency and performance have well-documented deficiencies. Cumulative sum analysis (cusum), a statistical method that generates performance graphs over time, is an alternative tool that is not currently widely used. The purpose of this review is to investigate its current role in anesthetic procedural skills training and performance. ⋯ Cusum can be used to assess procedural competency, but several problems need to be overcome before it can become a universally accepted method. It is ideally placed to be used as a quality control tool for a trained individual and could also be used to assess the impact of new training methods or equipment on performance.