The i-gel supraglottic airway device compared to endotracheal intubation as the initial prehospital advanced airway device: A natural experiment during the COVID-19 pandemic.

Objective: Unlike randomized controlled trials, practical real-world studies can offer important information about implementation of prehospital interventions, particularly in community settings where there may be reluctance to adopt new practices. We present the results of a natural experiment that was driven by mandated COVID-19 pandemic-driven shift from endotracheal intubation (ETI) to the i-gel supraglottic airway (SGA) as a primary advanced airway management device in the prehospital setting to reduce emergency medical services (EMS) personnel exposure to potentially infectious secretions. The objective was to compare first-pass success and timing to successful airway placement between ETI and the i-gel SGA under extenuating circumstances.

Age and sex differences in blood product transfusions and mortality in trauma patients at a level I trauma center.

Objectives: Hemorrhage is a common complication of trauma. We evaluated age and sex differences in treatment with blood product transfusions and massive transfusions as well as in-hospital mortality following trauma at a Level 1 Trauma Center.

Methods: This cross-sectional study evaluated trauma data from a Level 1 trauma center registry from January 2013 to December 2017.

Post-traumatic catatonia in a teenaged patient.

Catatonia is a poorly understood and underrecognized psychomotor condition characterized by three or more catatonic symptoms, commonly including abnormalities in speech, affect, and movement. Catatonia is generally associated with psychiatric disorders such as bipolar disorder and schizophrenia, but may be seen in general medical conditions and rarely after physical trauma. Here, we present the first pediatric case of catatonia following traumatic brain injury as well as the first case of catatonia in any patient following minor traumatic brain injury.

Patient controlled analgesia for the management of acute pain in the emergency department: A systematic review.

Background: The most common presenting complaint to the emergency department (ED) is pain. Several studies have shown that a large proportion of ED patients either receive no or sub-optimal analgesia. Patient-controlled analgesia (PCA) pumps used in the post-operative setting has shown to decrease total opioid consumption and has increased patient and nurse satisfaction.

Validity and Repeatability of Single-Sensor Loadsol Insoles during Landing.

Clinically feasible methods for quantifying landing kinetics could help identify patients at risk for secondary anterior cruciate ligament injuries. The purpose of this study was to evaluate the validity and between-day repeatability of the loadsol insole during a single-hop and bilateral stop-jump. Thirty healthy recreational athletes completed seven single-hops and seven stop-jumps while simultaneous loadsol (100 Hz) and force plate (1920 Hz) measurements were recorded.

Comparison of the cytotoxic effects of beta-sitosterol oxides and a cholesterol oxide, 7beta-hydroxycholesterol, in cultured mammalian cells.

Phytosterols are plant sterols found in foods such as oils, nuts and vegetables. Phytosterols, in the same way as cholesterol, contain a double bond and are susceptible to oxidation. The objective of the present study was to assess the potential toxic effects of beta-sitosterol oxides on U937 cells.