Canadian journal of anaesthesia = Journal canadien d'anesthésie
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Observational Study
Hypoxemia during procedural sedation in adult patients: a retrospective observational study.
Since 2010, new guidelines for procedural sedation and the Helsinki Declaration on Patient Safety have increased patient safety, comfort, and acceptance considerably. Nevertheless, the administration of sedatives and opioids during sedation procedures may put the patient at risk of hypoxemia. However, data on hypoxemia during procedural sedation are scarce. Here, we studied the incidence and severity of hypoxemia during procedural sedations in our hospital. ⋯ This study showed that a considerable number of patients are at risk of hypoxemia during procedural sedation with a positive correlation shown with increasing duration of medical procedures. Additional prospective research is needed to investigate the clinical consequences of this cumulative hypoxemia.
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Anesthesia for endotracheal tumour mass resection in pediatric patients is a rare, complex, and high-risk procedure. The purpose of this case report is to emphasize the importance of multidisciplinary team collaboration and close communication during the perioperative management of shared airway surgery. ⋯ Anesthesia for endotracheal tumour mass resection in pediatric patients is a rare, complex, and high-risk procedure. Decreased pulmonary function and low respiratory reserves combined with the need for extensive surgical airway access warrants multidisciplinary team collaboration and close communication. Maintaining spontaneous respiration is paramount to reduce the risk of hypoxemia-induced adverse events and preoperative considerations should include the possible need for extracorporeal membrane oxygenation. Finally, the use of nasal high flow for shared airway surgery shows promising prospects warranting further investigation.