Cumulative glucocorticoid exposure in patients receiving epidural steroid injections: A single-centre retrospective evaluation on 581 procedures against existing clinical recommendations.

Background: The purpose of the study was to review the cumulative corticosteroid doses received from epidural and non-epidural-based pain interventions in a cohort of patients undergoing epidural steroid injections (ESIs) with comparison to safe dosing recommendations.

Methods: Retrospective analysis was undertaken for all 349 patients who underwent a total of 581 ESIs at a single-centre, tertiary hospital in South Australia between 2017 and 2019. The primary outcome was the yearly dose analysis of cumulative steroid doses in methylprednisolone equivalents (MDPE) administered from epidural and non-epidural interventions in post-menopausal women, interpreted against maximum recommended doses.

High-flow nasal cannula versus standard oxygen therapy assisting sedation during endoscopic retrograde cholangiopancreatography in high risk cases (OTHER): study protocol of a randomised multicentric trial.

Background: Endoscopic retrograde cholangiopancreatography (ERCP) is an increasingly common intervention in the treatment of pancreaticobiliary disorders. Patients are often elderly with complex co-morbidities. While monitored anaesthesia care with sedation is commonly used for most cases, few would require general anaesthesia with an endotracheal tube.

LMA® Gastro™ Airway for endoscopic retrograde cholangiopancreatography: a retrospective observational analysis.

Background: Various airway techniques have been employed for endoscopic procedures, with an aim to optimise patient outcomes by improving airway control and preventing hypoxia whilst avoiding the need for intubation. The LMA® Gastro™ Airway, a novel dual channel supraglottic airway technique, has been described as such a device. Its utility alongside sedation with low flow nasal cannula and general anaesthesia (GA) with intubation for endoscopic retrograde cholangiopancreatography (ERCP) procedures was evaluated.

The intraoperative use of non-opioid adjuvant analgesic agents: a survey of anaesthetists in Australia and New Zealand.

Background: Opioids have long been the mainstay of drugs used for intra-operative analgesia. Due to their well-known short and long term side effects, the use of non-opioid analgesics has often been encouraged to decrease the dose of opioid required and minimise these side effects. The trends in using non-opioid adjuvants among Australian Anaesthetists have not been examined before.