References
Paramedic views on clinical research in cardiac arrest
Abstract
Background:
The success of pre-hospital research relies on positive engagement from paramedics. Without adequate participation and protocol compliance, trials will not succeed.
Aims:
The aims of the current research were to seek feedback from paramedics about trial participation and determine their views and preferences regarding a large-scale research study in future.
Methods:
Paramedics participating in REVIVE-Airways, a trial of airway management in out-of-hospital cardiac arrest, were sent a feedback questionnaire according to their study allocation.
Findings:
Of the total respondents, 99% were willing to participate in a further large-scale trial. Participants offered recommendations for future pre-hospital trials.
Conclusion:
There was strong support for further clinical trials of alternative airway management strategies during out-of-hospital cardiac arrest. Paramedics welcome opportunities to participate in research and receive feedback about trial progress and patient outcomes.
Despite continuing research to improve outcomes from out-of-hospital cardiac arrest (OHCA), survival rates remain poor (Berdowski et al, 2010; NHS England, 2017). Cardiopulmonary resuscitation (CPR) combined with effective airway management maximises the chances of survival (Wang and Yealy, 2013). However, the best method of initial airway management in OHCA is unknown (Woollard and Furber, 2010).
Recommendations from the Airway Working Group of the Joint Royal Colleges Ambulance Liaison Committee (JRCALC) conclude that the previously accepted standard of tracheal intubation may not be the optimal approach and newer supraglottic airway devices (SADs) should be investigated (Deakin et al, 2012).
Evidence regarding the best initial approach to airway management in OHCA has been observational to date, leading to calls for a large-scale, prospective, randomised trial (Soar and Nolan, 2013). REVIVE-Airways (ISRCTN: 18528625), funded by the National Institute for Health Research (NIHR), was designed to assess the feasibility of completing such a trial, comparing two second-generation supraglottic airway devices:
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