Journal of clinical anesthesia
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Comparative Study
Cardiovascular magnetic resonance is successfully feasible in many patients aged 3 to 8years without general anesthesia or sedation.
Patients younger than 8 years are usually examined by cardiovascular magnetic resonance (CMR) under general anesthesia (GA) or sedation without intubation. Therefore, we sought to study the feasibility of CMR in patients aged 3 to 8years without GA or sedation. ⋯ CMR in patients aged 3 to 8years is usually successfully feasible without GA or sedation.
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The purpose of this study was to assess the workflow interruptions on an anesthesiology clinical director (CD). By assessing the interruptions on the CD, we hypothesize that these frequent interruptions would prohibit the CD from medical direction of residents or certified nurse anesthetists in operating rooms. ⋯ This study revealed that distracting events are frequent for an anesthesiology CD. The quantity of cellular phone interruptions, both calls and texts, by the anesthesiology CD was considered high. These calls occurred mainly during prime operating room time and utilization. As the CD is an integral part of the perioperative management team, they are expected to answer and return calls and texts promptly. Operating room efficiency and staff satisfaction decline if responses to these calls and texts are delayed. Although the nature of these distractions and interruptions can be viewed as having a positive or negative effect, many of these events are necessary to efficiently run the operating rooms.
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Inhalatory anesthetic agents are frequently used for anesthesia maintenance. Sevoflurane is considered one of the safest regarding its cardiac effects. We report a case of a cardiac arrhythmia induced by sevoflurane in an otherwise healthy adult and discuss sevoflurane's cardiac effects.
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Comparative Study Observational Study
Confirmation of laryngeal mask airway placement by ultrasound examination: a pilot study.
We sought to validate ultrasound against other established methods of confirming laryngeal mask airway (LMA) placement. ⋯ Ultrasound examination is a fast, noninvasive and reliable means of detecting LMA misplacement that agrees closely with the leakage test. Ultrasound is as effective as a fiberoptic examination to confirm LMA placement and indicate the need for reinsertion, but does not require ventilation to be interrupted.