Direct transport vs secondary transfer to level I trauma centers in a French exclusive trauma system: Impact on mortality and determinants of triage on road-traffic victims.

Background: Transporting a severely injured patient directly to a trauma center (TC) is consensually considered optimal. Nevertheless, disagreement persists regarding the association between secondary transfer status and outcome. The aim of the study was to compare adjusted mortality between road traffic trauma patients directly or secondarily transported to a level 1 trauma center (TC) in an exclusive French trauma system with a physician staffed prehospital emergency medical system (EMS).

Association of Prehospital Time to In-Hospital Trauma Mortality in a Physician-Staffed Emergency Medicine System.

Importance: The association between total prehospital time and mortality in physician-staffed trauma systems remains uncertain.

Objective: To describe the association of total prehospital time and in-hospital mortality in prehospital, physician-staffed trauma systems in France, with the hypothesis that total prehospital time is associated with increased mortality.

Design, Setting, And Participants: This cohort study was conducted from January 2009 to December 2016.

Effect of Bag-Mask Ventilation vs Endotracheal Intubation During Cardiopulmonary Resuscitation on Neurological Outcome After Out-of-Hospital Cardiorespiratory Arrest: A Randomized Clinical Trial.

Importance: Bag-mask ventilation (BMV) is a less complex technique than endotracheal intubation (ETI) for airway management during the advanced cardiac life support phase of cardiopulmonary resuscitation of patients with out-of-hospital cardiorespiratory arrest. It has been reported as superior in terms of survival.

Objectives: To assess noninferiority of BMV vs ETI for advanced airway management with regard to survival with favorable neurological function at day 28.

Tracheal intubation related complications in the prehospital setting.

Background: Prehospital tracheal intubation (TI) is associated with morbidity and mortality, particularly in cases of difficult intubation. The goal of the present study was to describe factors associated with TI related complications in the prehospital setting.

Methods: This was a prospective cohort study including all patients intubated on scene in a prehospital emergency medical service over a 4 year period.

Factors associated with difficult intubation in prehospital emergency medicine.

Objectives: When managing airways in a prehospital setting, emergency physicians have to deal with difficult intubation (DI), which increases morbidity and mortality. The primary goal of this study was to determine predictors of DI in the out-of-hospital field faced by the French physician-staffed Emergency Medical Service.

Methods: The study was a prospective, observational study, including all consecutive patients intubated during a 30-month period.

Out-of-hospital tracheal intubation with single-use versus reusable metal laryngoscope blades: a multicenter randomized controlled trial.

Study Objective: Emergency tracheal intubation is reported to be more difficult with single-use plastic than with reusable metal laryngoscope blades in both inhospital and out-of-hospital settings. Single-use metal blades have been developed but have not been compared with conventional metal blades. This controlled trial compares the efficacy and safety of single-use metal blades with reusable metal blades in out-of-hospital emergency tracheal intubation.

Fetal monitoring in the prehospital setting.

Background: Prehospital emergency care providers have very little information regarding fetal perfusion adequacy in the field.

Objective: This study was conducted to evaluate the feasibility of the use of fetal monitoring in the prehospital setting.

Methods: A mobile cardiotocometer was used for all consecutive pregnant women managed by our physician-staffed Emergency Medical Services unit.

Compliance with a morphine protocol and effect on pain relief in out-of-hospital patients.

This study was carried out to evaluate the compliance with a morphine protocol and its effects on pain relief in pre-hospital care. In this prospective study, pain intensity was evaluated by the Visual Analog Scale (VAS) from the beginning and every 5 min until hospital arrival (Tend). Group 1: No major deviation from the protocol (intravenous morphine as a first bolus of 0.

Correlation of arterial PCO2 and PETCO2 in prehospital controlled ventilation.

Introduction: This study was carried out to estimate the relationship between arterial PCO2 (PaCO2) and end-tidal carbon dioxide (PETCO2) during prehospital controlled ventilation and also to evaluate variation of the gradient between PCO2 and PETCO2 during prehospital transport.

Methods: Measurements of PETCO2 from capnography values and PaCO2 from arterial blood gases were registered at the beginning (T(0)) and at the end (T(end)) of out-of-hospital management. For all patients requiring invasive ventilation, the gradient between PCO2 and PETCO2 was calculated for T(0) and T(end), the PaCO2-PETCO2 variation between T(end) and T(0) was also calculated.