Uses of simulation-based education for anesthesiology training, certification and recertification: A scoping review.

Objectives: To conduct a comprehensive scoping review focusing on published anesthesiology-specific training based on simulation to assess up-to-date uses of simulation-based education in anesthesiology training. Our goal was to establish a solid ground for building standardized and accredited curricula for simulation-based education in the specialty of anesthesia in the near future. Methods: We searched the PubMed, CINAHL and EMBASE databases on May 10, 2021 for relevant articles. We followed the five-stage scoping review methodology: identifying a research question, identifying relevant studies, study selection, charting the data, and synthesis of results. Results: Our initial electronic search identified 5609 potential articles. After abstract screening and removing duplicates, 636 articles were evaluated in full text for inclusion or exclusion. Based on this strategy, 283 articles were included in this review. We mapped the current practice of simulation in training and certification across different anesthesiology subspecialties. Conclusions: Significant effort has been placed into the use of simulation for training, certification, and recertification in anesthesiology. Future effort to develop simulation-based training that can be generalized to trainees in this specialty, similar to other fields such as aviation and space sciences, will enhance the standardization of training and hence patient safety.

Novel Opiate-Free Anesthetic Technique for Major Urologic Procedures.

OBJECTIVES: We postulated that an opiate-free (OF) general anesthesia (GA) technique could adequately control a patient's pain without adversely affecting recovery. We compared patients undergoing major urologic procedures with and without opiate-based GA. METHODS: A propensity-matched analysis was performed comparing hospital length of stay, postoperative nausea and vomiting, ileus occurrence, postanesthesia care unit, and total opiate consumption, as well as sedation and hemodynamic variables. The data are expressed as medians and were analyzed with the Wilcoxon rank-sum test. P < 0.05 indicate statistical significance. RESULTS: In total, 166 patients were evaluated in both the OF group and the opiate-based treatment group. American Society of Anesthesiologists classification and age were comparable, with most surgeries being laparoscopic and confined to the bladder, kidney, and prostate gland. The median opiate consumption in morphine equivalents in the postanesthesia care unit was 7.7 mg (range 5-11.7 mg) for the OF cohort versus 11.7 mg (range 5-17.3 mg) for the control group (P < 0.001). Similarly, the median total postoperative opiate consumption in morphine equivalents was 23.9 mg (range 13.8-42.4 mg) for the OF group compared with 32.1 mg (range 17.38-57.51 mg) for the control group (P = 0.0081). The median hospital length of stay for the OF group was 1.4 days (range 1.2-2.3 days) versus 1.3 days (range 1.2-2.4 days) for the control group (P = 0.8466). CONCLUSIONS: There was a statistically significant difference in opiate consumption postoperatively for patients who underwent an OF technique compared with a conventional opiate-based technique. This technique appears to be a possible alternative approach, without any apparent untoward consequences during admission.