Association of malignant hyperthermia and exertional heat illness in young athletes: An analysis of awareness among clinical and athletic first responders.

Background: Malignant hyperthermia (MH), a rare inherited condition seen almost exclusively in the perioperative setting, is triggered by volatile anesthetics or an intravenous paralytic drug, succinylcholine. It can, however, occur without any exposure to anesthetic drugs, being associated with heat illness and rhabdomyolysis, thus presenting a little-known risk to young athletes exercising in hot environments.

Objective: This study aimed to determine the first responder awareness of MH and its association with heat illness in young athletes within athletic and clinical environments.

A randomized trial of the glottic views with the classic Miller, Wis-Hipple and C-MAC (videolaryngoscope and direct views) straight size 1 blades in young children.

Study Objective: The Miller and Wis-Hipple size 1 blades are widely used for laryngoscopy in children and the C-MAC straight blade is used increasingly in young children, although the glottic views with these blades have not been compared. To determine whether the glottic views with these blades are equivalent.

Design: Equivalent study.

Medication safety: does intravenous acetaminophen promote perioperative hypothermia for total hip arthroplasty?

As an effective antipyretic with a yet-unknown mechanism-of-action, intravenous (IV) acetaminophen use for total hip arthroplasties (THA) may worsen perioperative hypothermia when combined with the known hypothermia-inducing effects of general anesthesia (GA), affecting wound healing, recovery times, and patient satisfaction. This retrospective chart review of primary THA cases compared perioperative heat loss for patients who received IV acetaminophen with GA (group A, n = 74) to those receiving GA alone (group B, n = 197). All patients received forced-air warming blankets.