Canadian journal of anaesthesia = Journal canadien d'anesthésie
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Randomized Controlled Trial
Vie Scope® versus videolaryngoscopy in expected difficult airways: a randomized controlled trial.
The management of patients with an anticipated difficult airway remains challenging. We evaluated laryngeal visualization with the recently introduced Vie Scope® as a straight blade laryngoscope consisting of an illuminated tube necessitating bougie-facilitated intubation vs Macintosh videolaryngoscopy. ⋯ ClinicalTrials.gov (NCT05044416); registered 5 September 2021.
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Multicenter Study
Tracheostomy versus prolonged intubation in moderate to severe traumatic brain injury: a multicentre retrospective cohort study.
Tracheostomy is a surgical procedure that is commonly performed in patients admitted to the intensive care unit (ICU). It is frequently required in patients with moderate to severe traumatic brain injury (TBI), a subset of patients with prolonged altered state of consciousness that may require a long period of mechanical respiratory assistance. While many clinicians favour the use of early tracheostomy in TBI patients, the evidence in favour of this practice remains scarce. The aims of our study were to evaluate the potential clinical benefits of tracheostomy versus prolonged endotracheal intubation, as well as whether the timing of the procedure may influence outcome in patients with moderate to severe TBI. ⋯ In this multicentre cohort study, tracheostomy was associated with decreased mortality when compared with prolonged endotracheal intubation in patients with moderate to severe TBI. This effect does not appear to be modified by the timing of the procedure. Nevertheless, the generalization and application of these results remains limited by potential residual time-dependent indication bias.
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Abrupt hemodynamic changes or life-threatening arrhythmias are frequently observed in individuals receiving anesthesia for cardiac arrhythmia ablation. Remimazolam is a novel ultra-short-acting benzodiazepine that has been associated with better hemodynamic stability than conventional anesthetic agents do. This study aimed to investigate whether remimazolam reduces vasoactive agent use compared with desflurane in individuals undergoing ablation for atrial fibrillation under general anesthesia. ⋯ General anesthesia using remimazolam vs desflurane was associated with significantly reduced vasoactive agent requirement and better hemodynamic stability without increased postoperative complications in patients undergoing ablation for atrial fibrillation.
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Review Case Reports
Postoperative recurarization after sugammadex administration in two patients who received neoadjuvant chemotherapy: case reports and literature review.
Preoperative neoadjuvant chemotherapy plays a critical role in multidisciplinary therapy for a variety of malignant tumours. Although oncologists consider myocardial injury to be the most concerning side effect of chemotherapy, unique chemotherapy-mediated skeletal muscular damage has received attention recently. ⋯ The early identification of neoadjuvant chemotherapeutic side effects on NMB could be instrumental for clinical safety, especially in cases of major surgery requiring deep NMB. Thus, the timing of NMB antagonism and the recommended dosage of sugammadex warrant special consideration in these patients. In addition to neuromuscular monitoring during the operation, a more extended and closer observation period in the postanesthesia care unit is warranted.