Risk of airway fire with the use of KTP laser and high flow humidified oxygen delivery in a laryngeal surgery model.

Airway surgery presents a unique environment for operating room fire to occur. This study aims to explore the factors of combustion when using KTP laser with high flow oxygen in an ex-vivo model. The variables tested were varying tissue type, tissue condition, oxygen concentration, laser setting, and smoke evacuation in a stainless-steel model.

Surgical safety checklist audits may be misleading! Improving the implementation and adherence of the surgical safety checklist: a quality improvement project.

Despite good quality evidence for benefits with its use, challenges have been encountered in the correct and consistent implementation of the surgical safety checklist (SSC). Previous studies of the SSC have reported a discrepancy between what is documented and what is observed in real time. A baseline observational audit at our institution demonstrated compliance of only 3.

Pericapsular nerve group (PENG) block provides improved short-term analgesia compared with the femoral nerve block in hip fracture surgery: a single-center double-blinded randomized comparative trial.

Background: The femoral nerve block (FNB) may be used for analgesia in hip fracture surgery. The pericapsular nerve group (PENG) block is a novel regional technique and may provide better pain reduction while preserving motor function, but these blocks have not been directly compared.

Methods: In a single-center double-blinded randomized comparative trial, patients presenting for hip fracture surgery received analgesia with either FNB or PENG block.