Greater Sydney Area HEMS

G'day, and welcome back.

In this part two of our chat with Prof Laurie Morrison from Toronto, we continue our conversation around the latest ILCOR guidelines. We discuss, amongst other things, strategies to manage recurrent / refractory dysrhythmias, as well as the use of mechanical CPR devices and the administration of adrenaline.

Too, we quiz Laurie on how guidelines and written and interpreted, and the choice of the language used. 

As ever, we hope you enjoy this episode - be sure to tune back in soon for more general retrieval topics, as well as more focused discussion around cardiac arrest. 

We are delighted to be sponsored by Corpuls - delivering high-tech and innovative equipment for emergency and intensive care medicine for over 35 years.

G'day, and welcome back to the HEMS debrief - continuing our chats on cardiac arrest. 

We are thrilled to be again joined by Prof Laurie Morrison from Toronto, Canada. Laurie is an Emergency Physician and has dedicated her career to the research and improvement of out-of-hospital cardiac arrest care. To this end, Laurie is a member of ILCOR where she has previously been named a 'Giant in Resuscitation'.

Today, join Laurie in conversation with Nat for part one of a two part episode discussing the latest 2025 ILCOR guidelines. 

These guidelines are packed - with concern given to CPR modes, effective defibrillation and the use of adrenaline to name but some. Who better to discuss this than Laurie herself - who with Nat spells out the guidelines to best help us all improve our cardiac arrest care. 

Be sure to tune in soon for part two of this episode, as well as for more chat on pre-hospital thoracotomies. 

We are delighted to be sponsored by Corpuls - delivering high-tech and innovative equipment for emergency and intensive care medicine for over 35 years.

G'day and welcome back to the Debrief, another episode here of the cardiac arrest deep dive.

Today is a cracker - we have our very own Dr Cliff Reid in conversation with Nat, discussing PEA. Now, anyone who knows Cliff will know he is passionate about many things, one of which is PEA - specifically the nomenclature around PEA and the differences between PEA patients, and thus how we treat them; not all PEAs are the same, and therefore the treatment considerations need to be equally as nuanced. 

In this episode, Nat and Cliff break down different PEA cohorts, and use their own experiences to colour-in the fascinating discussion of this often over-looked subset of cardiac arrest patients. 

A huge thank you to all those who listen to the podcast in NSW, Australia and beyond - we are so grateful for your continued encouragement and support. 

Let's continue to get excited about cardiac arrest, as we listen to Nat and Cliff discuss all things PEA. 

We are delighted to be sponsored by Corpuls - delivering high-tech and innovative equipment for emergency and intensive care medicine for over 35 years.

G'day, and welcome back to the Sydney HEMS Debrief podcast. 

Today, we re-introduce some more general pre-hospital retrieval medicine matters, and what could be more retrieval medicine than a pre-hospital thoracotomy.

Joining the pod today, we have Dr Ian Ferguson and CCP Chris Ennis who together discuss their recently published research paper on this HALO procedure. 

This case series reviews all cases of pre-hospital resuscitative thoracotomy undertaken from 1st Jan 2013 until 31st December 2024, within the NSW physician-CCP pre-hospital system. In concert with recently published data from the London team, Ian, Chris and Sam, discuss the nuances of this procedure - the why, the when and the unexpected survivors observed within the Sydney study cohort. 

Too, we discuss the use of ultrasound in this patient cohort and the importance of the 'everything else' beyond the procedure itself. 

A reference of the full text is below, and as ever please do share with your peers and network. 

Chat soon.

Ennis C, Tant J, Burns B, Oliver H, Ostrowski K, Oliver M, Kruit N, Ferguson I. Pre-Hospital Resuscitative Thoracotomy Performed in New South Wales, Australia: A Case-Series. Emerg Med Australas. 2025 Dec;37(6):e70186. doi: 10.1111/1742-6723.70186. PMID: 41362072.

G'day, and thanks for tuning in to another episode of the HEMS Debrief podcast - this is our focused series on cardiac arrest. 

Today we are joined by Canadian Physician-Researcher Dr Brian Grunau. Brian is an Assistant Professor at the University of British Columbia Department of Emergency Medicine and works clinically as an Emergency Physician at St. Paul’s Hospital in Vancouver, Canada. His research investigates methods to improve outcomes from out-of-hospital cardiac arrest, and in so doing he has received over $15 million in research funding and published over 190 peer-reviewed articles. Brian is a member of the International Liaison Committee on Resuscitation (ILCOR) Advanced Life Support Task Force, which creates resuscitation treatment recommendations. 

In today's episode, we specifically quiz Brian on the time dependent yields of conventional resuscitation vs eCPR initiation, as well as how a system can best promote cardiac arrest research at every step of the chain of survival. 

Thanks as ever for listening!

As we move deeper into 2026, the podcast will re-introduce episodes on more general Retrieval / Aeromedical topics, addressing both the technical and non-technical of this fascinating and challenging speciality. Do hit subscribe to stay up to date! And as ever, thank you for listening. 

We are delighted to be sponsored by Corpuls - delivering high-tech and innovative equipment for emergency and intensive care medicine for over 35 years.

G'day and welcome back to the HEMS debrief podcast. 

It is 2026, and we are kicking off with an episode of the cardiac arrest mini-series dedicated to paediatric cardiac arrest. 

Sadly Nat could not join, so instead Sam alone is in conversation with Dr Janice Tijssen.

Janice is a paediatric critical care physician from London, Ontario. Having trained in London (Ontario) and Toronto, Janice is now a member of the Paediatric Life Support Taskforce for the International Liaison Committee on Resuscitation (ILCOR) and is the medical director for her hospital's Paediatric Advanced Life Support (PALS) education program. Too, Janice leads her hospital's Paediatric Critical Care Outreach Team (PCCOT).

In this episode, we reflect on the changes in the recent ILCOR guidelines around paediatric cardiac arrest, as well as deep dive into some of the physiology of the arrested paediatric patient, asking both how can we prevent arrest, and how can we optimise the arrested physiology to best achieve sustained ROSC.

We sure hope you enjoy this episode, there is a lot in here for any paediatric critical care provider. 

As we move deeper into 2026, the podcast will re-introduce episodes on more general Retrieval / Aeromedical topics, addressing both the technical and non-technical of this fascinating and challenging speciality. Do hit subscribe to stay up to date! And as ever, thank you for listening. 

We are delighted to be sponsored by Corpuls - delivering high-tech and innovative equipment for emergency and intensive care medicine for over 35 years.

G'Day and welcome back to the HEMS debrief, cardiac arrest mini-series. This is part two of our conversation with the pre-hospital ECMO team from Paris, France. 

Following part one, in this part two we continue to chat with Alice and Lionel about their extended research in the out-of-hospital cardiac arrest space, including but not limited to rapid cooling and ventilation strategies.

Too, we discuss the cultural reluctance of systems to further adopt pre-hospital ECMO, as well as share some tips for those systems considering embarking on ECMO provision. 

As 2025 draws to a close, thank you sincerely for listening throughout 2025, and we cannot wait to talk again in 2026. 

We are delighted to be sponsored by Corpuls - delivering high-tech and innovative equipment for emergency and intensive care medicine for over 35 years.

G'day and welcome back to the Sydney HEMS Debrief podcast - this is our focused mini-series on Cardiac Arrest. 

Today's episode is a big one. We have the absolute privilege of speaking to the Dr Alice Hutin and Prof Lionel Lamhaut from the pre-hospital ECMO team in Paris, France. 

The team, part of the Service d’Aide Medical d’Urgence (aka SAMU) in Paris, have been performing pre-hospital ECMO for OOHCA since 2011. For the past 10 years, the team have been available 24/7, working in concert with the pre-hospital ICU team dispatched to cardiac arrests in the greater Paris region. 

Truly ground-breaking, Alice and Lionel join us to reflect on over a decade of pre-hospital ECPR care, system implementation and challenges. Too, and perhaps most significantly, Alice and Lionel reflect on the extent to which the pre-hospital ECPR service has influenced every step of the chain of survival in the Paris system - promoting high quality basic and advanced life support at multiple levels within the pre-hospital response. 

Too, Sam does not shy away from asking some tough questions around just who should be performing ECPR - high specialised, limited access services or should this therapy be adopted and delivered more widely. 

This is part one of a two part episode, and is an absolute cracker. 

Be sure to tune in to part two very soon!

We are delighted to be sponsored by Corpuls - delivering high-tech and innovative equipment for emergency and intensive care medicine for over 35 years.

G'day and welcome back to the Sydney HEMS debrief, with our focus still firmly on cardiac arrest. 

In this episode 14, Nat is joined by Dr Helen Oliver in conversation with Dr Caroline Leech from the UK. Caroline is an emergency and pre-hospital physician who's academic interest focuses on maternal cardiac arrest. Specifically, Caroline's work concerns resuscitative hysterotomy; the when, the how, and the what to do after performing this HALO procedure. 

We hope you enjoy this challenging episode, and of course share widely with your network. 

Chat soon.

We are delighted to be sponsored by Corpuls - delivering high-tech and innovative equipment for emergency and intensive care medicine for over 35 years.

Welcome back, this is part two of Nat's chat with Dr PO Berve from Norway. 

Continuing the conversation, Nat and PO discuss physiological markers of ALS effectiveness as well as broach how to most judiciously use adrenaline during cardiac arrest. Too, PO dives into how to use the end tidal capnogram as a marker of CPR effectiveness - and it is not how you may think!

Of course, this would not be a Sydney HEMS debrief episode without talking about eCPR and ventilation during CPR - the later being a favourite topic of Nat's for sure.

As ever, thanks for listening and chat again soon. 

We are delighted to be sponsored by Corpuls - delivering high-tech and innovative equipment for emergency and intensive care medicine for over 35 years.