Canadian journal of anaesthesia = Journal canadien d'anesthésie
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Review Meta Analysis Comparative Study
Glidescope® video-laryngoscopy versus direct laryngoscopy for endotracheal intubation: a systematic review and meta-analysis.
The Glidescope(®) video-laryngoscopy appears to provide better glottic visualization than direct laryngoscopy. However, it remains unclear if it translates into increased success with intubation. ⋯ Compared to direct laryngoscopy, Glidescope(®) video-laryngoscopy is associated with improved glottic visualization, particularly in patients with potential or simulated difficult airways.
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Seizures after cardiac surgery are a serious complication. The antifibrinolytic agent tranexamic acid (TA), which has known proconvulsant properties, may be associated with postoperative seizures. We sought to determine the association between TA and other risk factors for seizures after cardiac surgery. ⋯ Our data suggest that multiple risk factors, including TA, are associated with seizures after cardiac surgery. Thus, the TA dose may be a readily modifiable risk factor for postoperative seizures.
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Comparative Study
Unexplained fever after bilateral superficial cervical block in children undergoing cochlear implantation: an observational study.
In an effort to decrease postoperative opioid requirements, intraoperative bilateral superficial cervical plexus block (BSCPB) was recently adopted for all our children undergoing general anesthesia for bilateral simultaneous cochlear implantation (BSiCI). Several cases of early postoperative fever were noted after the adoption of BSCPB. Our aim was to determine if an association exists between BSCPB and early postoperative fever in children undergoing BSiCI. As a secondary outcome, we studied the efficacy of BSCPB in altering postoperative analgesic requirements. ⋯ Bilateral superficial cervical plexus block may increase the risk of postoperative fever in children undergoing BSiCI. In this series, BSCPB was associated with a longer hospital admission. The etiology of the fever is undetermined, although it can be hypothesized that BSCPB resulted in unintended block of the phrenic nerves leading to diaphragmatic paralysis, atelectasis, and early postoperative fever in young children.
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Editorial Comment
"Seizing" the opportunity to understand antifibrinolytic drugs.
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Letter Case Reports Comparative Study
SLIPA™ may be more useful than other LMADs for difficult airway management.