Cardiorespiratory consequences of attenuated fentanyl and augmented rocuronium dosing during protocolised prehospital emergency anaesthesia at a regional air ambulance service: a retrospective study.

Background: Pre-Hospital Emergency Anaesthesia (PHEA) has undergone significant developments since its inception. However, optimal drug dosing remains a challenge for both medical and trauma patients. Many prehospital teams have adopted a drug regimen of 3 mcg/kg fentanyl, 2 mg/kg ketamine and 1 mg/kg rocuronium ('3:2:1').

Critical hypertension in trauma patients following prehospital emergency anaesthesia: a multi-centre retrospective observational study.

Background: Critical hypertension in major trauma patients is associated with increased mortality. Prehospital emergency anaesthesia (PHEA) is performed for 10% of the most seriously injured patients. Optimising oxygenation, ventilation, and cerebral perfusion, whilst avoiding extreme haemodynamic fluctuations are the cornerstones of reducing secondary brain injury.

When can an enhanced critical care team add value to equestrian related incidents? A retrospective observational study.

Background: Helicopter Emergency Medical Services (HEMS) may be tasked to equestrian related incidents. Previous studies have suggested that majority of patients do not require HEMS specific interventions. No data has been published since 2015 so this article aims to establish the current incidence of equestrian incidents attended by one UK HEMS and identify trends that would aid the dispatch of HEMS to the patients who most need it.

Predictors of post-intubation hypotension in trauma patients following prehospital emergency anaesthesia: a multi-centre observational study.

Background: Post-intubation hypotension (PIH) after prehospital emergency anaesthesia (PHEA) is prevalent and associated with increased mortality in trauma patients. The objective of this study was to compare the differential determinants of PIH in adult trauma patients undergoing PHEA.

Methods: This multi-centre retrospective observational study was performed across three Helicopter Emergency Medical Services (HEMS) in the UK.

Pushing Yourself to the Maximum: What Do Prehospital Interventions Do to the Heart Rates of the Prehospital Team Involved? A Case Report.

Little is known about the heart rate changes of prehospital clinicians when performing potentially "stressful" interventions. This case report demonstrates the heart rate changes of two prehospital clinicians when performing a resuscitative thoracotomy. It demonstrates the peak heart rates correlating to the main intervention performed.