Sitting versus standing work postures during simulated laparoscopic surgery: in terms of user preferences, comfort, performance and biomechanics.

Prolonged standing in surgery has been linked to an increased risk of musculoskeletal disorders. The aim of this study was to determine whether sitting could serve as an alternative work posture in laparoscopic procedures. Twenty medical students in their third and fourth years were recruited.

In Situ Simulation: An Essential Tool for Safe Preparedness for the COVID-19 Pandemic.

Introduction: Working under extreme stress can cause medical professionals to deviate from clinical guidelines even if they know of their existence, let alone in situations such as COVID-19 where guidelines are unclear, fluid, and resources limited. In situ simulation has been proven an effective tool for training medical professionals during previous healthcare crises, eg, Ebola, influenza, as well as for assessing the preparedness of centers by identifying potential latent safety threats. In this article, we describe our ongoing simulation activities to ensure that our staff is best prepared to adapt to the challenges of COVID-19.

In-situ simulations for COVID-19: a safety II approach towards resilient performance.

Background: COVID-19 has taken the world by surprise; even the most sophisticated healthcare systems have been unable to cope with the volume of patients and lack of resources. Yet the gradual spread of the virus in Lebanon has allowed healthcare facilities critical time to prepare. Simulation is the most practical avenue not only for preparing the staff but also for troubleshooting system's latent safety threats (LSTs) and for understanding these challenges via Hollnagel's safety I-II approaches.