Tag Archives: education

Be Like That Guy – Dr John Hinds

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The critical care and #FOAMed community lost our friend Dr John Hinds a few days ago.
We’re in the business of sudden death. As prehospital, emergency, acute medicine and intensive care clinicians, facing the reality of the tragic loss of a living person, loved by their friends and family, is our day job. This makes me think we shouldn’t really have any reason to be ‘shocked’ or ‘surprised’. But we have every right to be sad.
The news came in the same week as the tragic Flight for Life Helicopter Crash in Colorado, bringing us another unwelcome reminder of the dangers of prehospital work. My HEMS colleagues and I are always mindful of the possibility that every time we get in the helicopter it could be our last, and I’ve no doubt John appreciated this reality when responding on his motorcycle.
I admired John as he was the quintessential resuscitationist. He was not bound by specialty or location in his passion for excellence in life-saving medicine. He was a master (and innovator) of advanced prehospital emergency medicine in a region where it still barely exists. He was supportive of emergency physicians providing emergency anaesthesia. He performed the first thoracotomy for more than a decade in one hospital, prompting a review of systems, equipment and training and bringing specialties together to embrace multidisciplinary trauma management. He inspired our friends across the world with his approach to intensive care patients.
Two weeks ago John and I gave two of the opening talks at the SMACC conference in Chicago. My talk went first – entitled ‘Advice to a Young Resuscitationist’. I attempted to list a number of tips that could help a resuscitationist become more effective at saving lives while surviving and thriving in our often traumatic milieu. The talk will be uploaded soon, and I’ve listed the pieces of advice below. What strikes me now like a slap across the face with a large wet fish is the realisation that John exemplified every one of these characteristics and habits:
1. Carve your own path that takes you on a richer path than that worn by trainees in a single specialty
John was an anaesthetist, an intensivist, and prehospital doctor.
2. Never waste an opportunity to learn from other clinicians – leave your ego at the door. See any feedback as an opportunity to learn and to improve, no matter how painful it is to receive.
Despite being among the best in his field, John would on occasion discuss challenging cases and ask if we could think of anything else that should have been done (our answer being, without exception, “no”).
3. Have the confidence and self-belief to perform actions you are competent to perform when needed, to avoid the tragedy of acts of omission.
John’s amazing talk on “crack the chest – get crucified” (when no-one else would) shows how he embraced this mindset: do what needs to be done – with honourable intentions – and manage the consequences later.
4. You can’t save every one, but you can make each case count. When a case goes wrong you need to change something – yourself, your colleagues or the system.
John was a super-agent of change wherever he operated. One beautiful example is how in one hospital the thoracotomy tray ended up being named after him!

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5. Caring is so critical to what we do, and is one of the most important things to patients and their families.
As Greg Henry taught me (quoting Theodore Roosevelt) : ‘Nobody cares how much you know until they know how much you care’

John was gentle, kind, and humble. So many of his tributes remark on his compassion and dedication to patients.
6. Choose your colleagues & your environment well. Greater team cohesiveness is protective against burnout and compassion fatigue.
John was proud of the teamwork he enjoyed with his ICU colleagues, and worked with forward thinking colleagues who contribute significantly to #FOAMed.
7. Strive for balance in your life and your work. Consider part time working or mixing your critical care with a non-clinical or non-critical care interest.
John was revered and loved within the world of motorcycle racing, a passion he managed to combine with his flair for critical care.
8. Train your brain to be aware of and to utilise strategies that protect it against cognitive traps and avoidable performance limitations under stress – learn the hacks for your MINDWARE.
Many of us now introduce stressors into our simulation training to help us learn to deal with the adrenal load of a difficult resuscitation. But I doubt many of us can hope to achieve the intense focus and concentration under pressure that is required of motorcycle racers. John sent me a link to this video of racer Michael Dunlop a few weeks ago with the comment ‘How about this for a scare!’

9. Maintain perspective. It’s not all about you or your resus room.The most effective resuscitationists save lives when they’re not there. They work on the systems – the processes, the training, the governance, the audit, the research.
John was a brilliant educator and systems thinker. The care given at the roadside, in the ED, the ICU and the operating room at many sites is better because of the teaching he gave and the approaches he developed.
10. Understand that everything you say and do in a resuscitation casts memorable impressions in trainees’ minds like the tossing of pebbles into a pond, whose ripples reach out and out to affect so many future lives and deaths in other resuscitation rooms.
You can imagine the obstacles and personalities John faced when trying to improve care in the environments in which he worked. But through it all he remained a gentleman. Always constructive, always collaborative, always supportive. I’ve never heard him say a bad word about any named individual or criticise another specialty. He truly embodied the non-tribal spirit of SMACC, which sets an example for us all to aspire to, and will influence future resuscitation room behaviour in far-reaching locations.
11. Behave as you would want to be remembered, and be mindful of the extent of the ripples in the pond. But don’t let that put you off throwing the pebbles – embrace the challenge of the highs and lows and above all enjoy the ride, for it is awesome.
In just 35 years of life John saved the lives of many and changed the lives of many more. He knew how to throw pebbles and wasn’t afraid to point out the lack of emperor’s clothes around many traditional aspects of medical practice. And that smile seen in all the pictures of him shows there’s no doubt John enjoyed the ride, and it was awesome. Thanks to his wit, intelligence, teaching, charm, and resuscitation brilliance, he helped us enjoy it all the more too.
I spent a lot of time preparing my talk ‘Advice to a Young Resuscitationist’. It’s clear to me now that I needn’t have bothered. Sharing the stage with John, I could have saved everyone’s time by simply saying: ‘Try to be like THIS guy’.
I am extremely privileged to know him, to have learned from him, and to have shared some moments from his days at smaccUS.
We will mourn, we will remember, and we will honour him by being the best resuscitationists we can.
You can also honour him by signing the Northern Ireland Air Ambulance petition

London Trauma Conference 2014 Part 2

Day three is Air Ambulance and pre-hospital day and the great and the good are here en mass.
The heavy weights are coming out to make their points…..
selfUnarguably the best lecture of the day was delivered by our very own Cliff Reid on prehospital training. Using Sydney HEMS induction training he highlighted the challenges posed to prehospital services training doctors and paramedics rotating through the service.
Turning a good inhospital doctor into a great prehospital one in the space of an induction program requires focus. Knowledge is therefore not the focus of training, performance is. Often doctors already possess the clinical skills and knowledge and it is the application of these pre existing skills in challenging environments when cognitively overloaded that is the key.
 
The Sydney HEMS program provides the mindware and communication skills the practitioner needs to do this and drills these skills in simulated environments. He uses perturbation, so like the Bruce protocol exercise test the simulations just get harder until you are at the very limits of your bandwidth. Debriefing of course is important but the recommended protracted debrief is often impractical and unnecessary so simulations designed with cognitive traps are used to highlight learning points and are drilled until the message is received. In this way tress exposure enhances cognitive resilience. And importantly they use cross training, so the doctors and the paramedics undergo the same program so each member of the team understands the challenges faced by the other.
Does this sound like fun? For the shrinking violets out there it could be seen as threatening. But for the adrenaline junkies…….hell yeah!
It’s truly a training ethos that I buy into and I’d love to be able to achieve that standard of training in my own service.

SydneyHEMStops
Sydney HEMS Friends and Colleagues at the LTC

 
mwaveMicrowaves seem to be the future if diagnostic testing. This modality is fast, is associated with a radiation dose lower than that of a mobile phone, non invasive, portable and has been shown to provide good information. It can be used on heads for intracranial haemorrhage and stroke or chests for pneumothorax detection. It’s all in the early stages but seems like it will be a viable option in the future.
For further reading check out:
Diagnosis of subdural and intraparenchymal intracranial hemorrhage using a microwave-based detector
Clinical trial on subdural detection
Pneumothorax detection
 
How would you transfer a psychotic patient requiring specialist intervention that can only be received after aeromedical transfer? Stefan Mazur of MedSTAR, the retrieval service in South Australia shared their experience with ketamine to facilitate the safe transfer of these patients with no reports of adverse effects on the mental state of the patient, as first described by Minh Le Cong and colleagues. Is there no end to the usefulness of this drug? No wonder we’re experiencing a supply issue in the UK!
And finally, the ultimate reflective practice should include the post mortem of our critically sick patients. The approach the forensic pathologist takes is similar to a clinician (with the time pressure removed). They read the scene and use this information to predict injuries (sound familiar?). Post mortem CT scanning with recon provides yet another layer of information. We are missing a trick if we don’t seek this feedback to correlate with our clinical findings. Even better, rare practical skills are often routinely performed as part of the post mortem – we should be making use of this opportunity to train.

London Trauma Conference 2014 Part 1

I’ve travelled almost the entire length of England to get to the London Trauma Conference this year. What could be more important than attending one of the best conferences of the year? Examining for the DipRTM at the Royal College of Surgeons in Edinburgh
So was it worth the 4am start? Absolutely!
tomMy highlights would be Tom Evens explaining why trauma can be regarded like an elite sport. His background is as a sports coach in addition to his medical accomplishments and walking us through the journey he went through with the athlete he was coaching demonstrates the changes that need to occur when cultivating a performance culture and the results speak for themselves.
I can see similarities in the techniques used by athletes and those we are using in medicine now. Developing a highly performing team isn’t easy as anyone involved in the training of these teams will know.
 
 
jerry3Dr Jerry Nolan answered some questions about cervical spine movement in airway management. The most movement is seen in the upper cervical spine and there is no surprise that there is an increased incidence of cervical spine injury in unconscious patients (10%). The bottom line is that no movement clinicians will make of the cervical spine is greater than that at the time of injury. And whether it be basic airway manoeuvres, laryngoscopy or cricoid pressure the degree of movement is in the same ball park and unlikely to cause further injury. He states that he would use MILS like cricoid pressure and have a low threshold for releasing it if there are difficulties with the intubation. Of course many of us don’t use cricoid pressure in RSI anymore………..
 
After watching Tom and Jerry we heard that ATLS has had its day. Dr Matthew Wiles implores us to reserve ATLS for the inexperienced and move away from this outdated system and move to training in teams using local policies. The Cochrane reviewers found an increase in knowledge but no change in outcomes.
And finally Dr Deasy has convinced me that I will be replaced by a robot roaming around providing remote enhanced care. On the up side I might be the clinician providing that support.
More from me on this fantastic conference soon. In the meantime follow it on Twitter!
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SMACC Chicago – don't miss the boat!

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If you’ve attended a SMACC conference or heard anything about them, you will be aware that it is the most exciting, inspiring, interesting, and educational critical care conference ever.
It is a non-profit venture dedicated to getting the best educators, clinicians, and researchers in intensive care, emergency medicine, prehospital/retrieval medicine and anaesthesia to share their knowledge, for free, through the medium of FOAM, embracing physicians, nurses, paramedics, and students.
You can access most of the content through podcasts after the event, but there is NOTHING like actually BEING THERE to experience the vibe.
And in 2015 it’s in Chicago. In the United States. It will be AMAZING.
You can’t look at the program without being blown away. Just look at the preconference workshops and you’ll become vertiginous trying to get your head around the the fact you can’t be in two places at once.
Why am I raving about this? What’s in it for me?
Like the other presenters I make no money from this – I dedicate my time, energy and passion for critical care and am so privileged to be a part of it. But as a do-everything-at-the-last-possible-minute emergency physician, registering for a conference is the kind of thing I’m often inclined to leave a few weeks until I can get round to it. But you CAN’T AFFORD to do that for SMACC Chicago. Not only will you waste money by missing the early registration discount, you might miss out completely: I anticipate registrations will be oversubscribed fast (this is the most anticipated conference EVER) and if you leave it too late you won’t be able to come and will be confined to the crowd who are forced to hear how great it was after the event from the people who were organised enough to actually get there.
So don’t miss out! You’ll feel like a muppet! Treat yourself to the best education at the best conference ever – pull your finger out now and register. And I’ll see you there.

Not Your Average Conference

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An amazing conference program, amazing speakers, in an amazing part of the world:

Imagine a line-up that includes FOAM Master Joe Lex and Matt & Mike from the Ultrasound Podcast, and it isn’t even a SMACC event!
I wish I was going, but I already committed to speaking at a great conference elsewhere!
Listen to organisers Mark and Lee talk about this and last year’s fantastic DevelopingEM conference in Cuba:

Here Mark and Lee explain how it works and what to expect:


After the success of our last two conferences in Sydney and Havana we’re taking the DevelopingEM concept to Brazil where Emergency Medicine is quickly evolving as a new specialty.
Our core focus remains the provision of high quality clinically relevant critical care information and with an expanded program and the addition of Sambafest, a 2 day Ultrasound Workshop, run by the team at Ultrasound Podcast, we think this will be our best conference to date.
With an expanded program covering Adult Emergency Medicine and Critical Care, Paediatrics, Trauma, Global Health, Emergency Medicine in Brazil, a LLSA session covering a review of EM and Critical Care Literature and a unique Communication and De-escalation workshop we’re sure there’s something for everyone in our program.
Our 42 hours of education is accredited by ACEM and ACRRM and DevelopingEM is endorsed by IFEM and supported by ASEM so time will be a valuable addition to your yearly continuing professional development.
We’re also repeating the highly successful local delegate sponsorship system that allowed 65 Cubans clinicians to attend DevelopingEM 2013 free of charge. With our connections in the Brazilian Association of Emergency Medicine (ABRAMEDE), presentations on Emergency Medicine in Brazil by some of the leading EM practititioners in Brazil and continuous real time translation of presentations we hope to once again have a distinct local flavour to DevelopingEM 2014.
We have maintained our not for profit financially unsponsored model so you know your education will be untainted ’cause we know you like it that way.

 

Check out the program and register here

These guys are my prehospital & retrieval medicine colleagues and run the DevelopingEM project in a not-for-profit capacity. I have no financial interest in this or any other conference.

How You Train is How You Fight

Simulation makes us more effective. I think it’s good to consider how one would deal with emergency situations in every day life, and practice the response. There are ALWAYS learning points.
My four year old son Kal brought along his rubber red bellied black snake on a New Year’s Day bush walk with my family. Too good an opportunity to miss, so we practiced managing a snakebite scenario. What we did and what we learned are summarised in this three minute video:

 
This was a worthwhile exercise. Learning points were:
1. Carry a knife to help cut up the teeshirt (if you don’t carry bandages)
2. Call for help early – it takes several minutes to apply the pressure immobilisation bandage, so ideally these things are done in parallel rather than series.
3. Know how to get your coordinates from your smart phone. Several free apps are available.
On an Apple iPhone, they are displayed on the ‘Compass’ app but ONLY if you have enabled location services (Settings->Privacy->Location Services->Compass)
location services compass-10
 
 
 
 
 
 
 
 
 
Learn more about pressure immobilisation technique and its indications from the Australian Resuscitation Council

London Trauma Conference Day 4

London Trauma Conference Day 4 by Dr Louisa Chan
It’s the last day of the conference and new this year is the Neurotrauma Masterclass running in parallel with the main track which focuses on in-hospital care.
We heard a little from Mark Wilson yesterday. He believes we are missing a pre-hospital trick in traumatic brain injury. Early intervention is the key (he has data showing aggressive intervention for extradural haemorrhage in patients with fixed dilated pupils has good outcomes in 75%).
Today he taught us neurosurgery over lunch. If you have a spare moment over then go to his website and you too can learn how to be a brain surgeon!
Dr Gareth Davies talks about Impact Brain Apnoea. Many will not heard of this phenomenon. Clinicians rarely see patients early enough in their injury timeline to witness
Essentially this term describes the cessation of breathing after head injury. It has been described in older texts (first mentioned in 1894!) The period of apnoea increases with the severity of the injury and if non fatal will then recover to normal over a period of time. Prolonged apnoea results in hypotension.
This is a brain stem mediated effect with no structural injury.
The effect is exacerbated by alcohol and ameliorated by ventilatory support during the apnoeic phase.
Associated with this response is a catecholamine surge which exacerbates the cardiovascular collapse and he introduces the concept of Central Shock.
So how does this translate into the real world?
Well, could we be miscategorising patients that die before they reach hospital as succumbing to hypovolaemic when in fact they had central shock?
These patients essentially present with respiratory arrest, but do well with supported ventilation. Identification of these patients by emergency dispatchers with airway support could mean the difference between life and death.
Read more about this at: http://www.sciencedirect.com/science/article/pii/S0025619611642547
Prof Monty Mythen spoke on fluid management in the trauma patient after blood (not albumin, HES or colloids) and Prof Mervyn Singer explained the genetic contribution to the development of MODS after trauma.
LTC-BrohiProf Brohi gave us the lowdown on trauma laparotomies – not all are the same! With important human factors advice:
1. Task focus kills
2. Situational awareness saves lives
3. The best communication is non verbal
4. Train yourself to listen
Prof Susan Brundage is a US trauma surgeon who has been recruited into the Bart’s and the London School of Medicine and the Royal College of Surgeons of England International Masters in Trauma Sciences for her trauma expertise.
She tells us that MOOCs and FOAM are changing education. Whilst education communities are being formed, she warns of the potential pitfalls of this form of education with a proportion of participants not fully engaged.
The Masters program is growing and if you’re interested you can read more here.
This has been a full on conference, with great learning points.
Hopefully see you next year!

Even the dead exhale CO2

cadaverETCO2iconCardiac arrest patients sometimes have unrecognised oesophageal intubations because clinicians omit capnography, based on the assumption that circulatory arrest leads to an absence of exhaled CO2. This is wrong, and reassuringly the latest ILCOR cardiac arrest guidelines recommend waveform capnography during resuscitation.
Of interest is the fact that even corpses have CO2 in their lungs. While not clinically relevant, this may have value when fresh frozen cadavers are used for airway training, since we might be able to supplement the realism of airway instrumentation with the realism of connecting the capnography adaptor and circuit and seeing confirmation on the monitor.
This preliminary study, completed by my Sydney HEMS colleagues, needs further work, but it’s an interesting area.
Sustained life-like waveform capnography after human cadaveric tracheal intubation
Emerg Med J doi:10.1136/emermed-2013-203105
[EXPAND Abstract]


Introduction Fresh frozen cadavers are effective training models for airway management. We hypothesised that residual carbon dioxide (CO2) in cadaveric lung would be detectable using standard clinical monitoring systems, facilitating detection of tracheal tube placement and further enhancing the fidelity of clinical simulation using a cadaveric model.

Methods The tracheas of two fresh frozen unembalmed cadavers were intubated via direct laryngoscopy. Each tracheal tube was connected to a self-inflating bag and a sidestream CO2 detector. The capnograph display was observed and recorded in high-definition video. The cadavers were hand-ventilated with room air until the capnometer reached zero or the waveform approached baseline.

Results A clear capnographic waveform was produced in both cadavers on the first postintubation expiration, simulating the appearances found in the clinical setting. In cadaver one, a consistent capnographic waveform was produced lasting over 100 s. Maximal end-tidal CO2 was 8.5 kPa (65 mm Hg). In cadaver two, a consistent capnographic waveform was produced lasting over 50 s. Maximal end-tidal CO2 was 5.9 kPa (45 mm Hg).

Conclusions We believe this to be the first work to describe and quantify detectable end-tidal capnography in human cadavers. We have demonstrated that tracheal intubation of fresh frozen cadavers can be confirmed by life-like waveform capnography. This requires further validation in a larger sample size.

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GOLDen Educational Opportunity!

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SMACC was my all-time favourite conference ever. Its sequel, smaccGOLD, promises to be even better, as you’ll see from the program
The smaccGOLD online registration goes live this Monday 16th September at 8am in Sydney
This will be 11pm Sunday 15th in London, and 6pm Sunday 15th in New York
Make sure you don’t miss your chance to register for the best critical care conference ever!
Also check out the preconference workshops – a jawdropping line-up of medical masters covering everything you’d want to learn. The only difficult part is deciding what you won’t go to! Places are limited and expected will sell out quickly. Registration is on a first come basis.
Hopefully we’ll see you there.

smaccGOLD is a not-for-profit venture and I receive no payment for any participation in the conference or its promotion