In pre-hospital care, timing isn’t just important; it’s everything. The difference between a good outcome and a devastating one can come down to minutes and decisions, and few decisions are more critical than knowing when to bring advanced critical care to the scene.

In this episode, we’re joined by Critical Care Paramedic Callum Sutton from Great Western Air Ambulance Charity (GWAAC) to explore a question that sits at the heart of pre-hospital medicine: when does HEMS truly add value? This isn’t about calling early for the sake of it; it’s about understanding the patients, the physiology, and the interventions that can change trajectories.

But just as important is what happens before the helicopter lands. From optimising access and monitoring to anticipating procedures like pre-hospital emergency anaesthesia, small actions on the ground can translate into critical time saved. This is a conversation about foresight, teamwork, and marginal gains, and how, in the right moments, those gains can mean everything.

This episode is supported by the Great Western Air Ambulance Charity (GWAAC).

GWAAC’s Clinical Symposium takes place on Friday, 16 October 2026, at Ashton Gate Stadium, Bristol, with this year’s theme: Innovation. The event will focus on practical, implementable ideas shared by GWAAC’s Critical Care Team and guest speakers, designed for clinicians to take directly back into practice and apply quickly, rather than years down the line.

• Limited availability: ~120 tickets only
• Tickets on sale from June 2026
• Early interest sign-up is available now
• Also includes updates on other GWAAC clinical engagement events

Find out more and register interest: https://gwaac.com/symposium

This episode is sponsored by PAX: The gold standard in emergency response bags.

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PAX doesn’t chase trends. Their designs stay consistent, so once you know one, you know them all. And if your bag ever takes a beating? Their in-house repair team will bring it back to life.

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