Debriefing has been identified as the most critical and important component in simulation-based education. Usually, debriefing following medical simulation is facilitated by a clinician (the debriefer). However, the shortage of clinical teachers due to the huge clinical workload has been the main obstacle for simulation-based medical education. Peer debriefing has been proved to be an effective alternative strategy to instructor-based debriefing, which might not be inferior to instructor-based debriefing. This review summarizes the application of peer debriefing in simulation-based medical education, and provides useful information for future practice in healthcare simulation.
Nevus flammeus is a skin disease caused by congenital skin capillary malformation. In recent years, photodynamic therapy (PDT) has been proved to be effective and safe for this disease, but significant pain in the treatment process is the biggest obstacle to the implementation of this therapy. This article reviews the current pain management strategies in PDT. The current pain management methods include topical anesthesia, cold air analgesia, nerve block and others. Topical anesthesia has weak analgesic effect and short duration in PDT. Cold air analgesia is simple and feasible, but there is potential risk of affecting the treatment effect. The analgesic effect of nerve block is accurate, but the application scenario is limited. For nevus flammeus patients who need PDT, individualized analgesia should be selected according to the patient’s age and treatment scenario.