Journal of clinical anesthesia
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Anesthesia often involves the administration of several drugs belonging to different classes. In addition, many patients will be taking a number of drugs related to their surgical condition or for other medical diseases. ⋯ Other important interactions involve monoamine oxidase inhibitors, some antibiotics, and the tricyclic and tetracyclic antidepressants. These adverse interactions are the subject of this review.
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Catheters used to facilitate extubations of the known difficult airway are usually placed through an existing endotracheal tube (ETT), prior to its removal. We present a case in which a #11 Cook airway exchange catheter was placed adjacent to the ETT and left intratracheal for an extended period following removal of the ETT.
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To identify variables influencing the likelihood of unanticipated admission following scheduled ambulatory surgery. ⋯ Surgery duration of 60 minutes or longer was the most important predictor of unanticipated admission following scheduled ambulatory surgery.
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The intraoperative monitoring of neuromuscular blockade usually involves measurement of the muscular responses to motor nerve stimulation. Although researchers have the time and technology to obtain predrug control measurements of the twitch responses, these are seldom available to the clinician. ⋯ Concentrations in the effect compartment associated with these two extremes of the TOF count are combined with concentration-time profiles of vecuronium with various dose regimens. This study models the effect compartment concentrations associated with vecuronium-induced paralysis, combining them explicitly with the range of concentrations associated with the TOF count to demonstrate the kinetic mechanisms underlying the time-course of paralysis.
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Randomized Controlled Trial Multicenter Study Comparative Study Clinical Trial
The effect of intravenous ketorolac given intraoperatively versus postoperatively on outcome from gynecologic abdominal surgery.
To examine the effect of timing of an intravenous (i.v.) dose (intraoperative vs. postoperative) of ketorolac tromethamine on pain scores and overall outcome after total abdominal hysterectomy (TAH) and myomectomy. ⋯ Although it is possible to demonstrate an improvement in early postoperative pain scores with intraoperative ketorolac and better overall ratings of ketorolac both intraoperatively and postoperatively as compared with placebo, the lack of clinically significant differences in analgesic efficacy in the two active study groups indicates the need for a careful consideration by the clinician of the risks versus benefits involved in the administration of antiplatelet medication in the perioperative period.