The Resus Tracks 03 – Shock Circulation with @EMnerd! #FOAMed, #FOAMcc, #FOAMer

Here we go!

 

Discussing with Rory is always awesome, because he manages to distill things to the most important stuff. In this one he basically says sure Phil, it’s fun to think up all kinds of semi-theoretico-imaginary hemodynamic stuff, but you gotta make sure you control the source!

Thanks!

 

Love to hear comments and criticisms!

 

Philippe

 

Here is the open access paper I was talking about, graph on page 2.

MAP in sepsis review

 

H&R2019. A bit Bigger. A LOT Better! #HR2019

First of all thanks to all of last April’s participants and faculty who made this an awesome event. For those of you who missed the inaugural event, no worries, this edition will be even better. Building on the feedback, we’re cooking up a really nice little program that will keep H&R small, packed with clinically useful talks and both cutting and bleeding edge lectures (don’t expect guideline rehash!), and even more faculty interaction.

We will have some parallel tracks to make sure the ED people get some more ER-specific stuff, that the CC people get some esoteric tweaks about obscure ICU topics, and the hospitalists and pick and choose.

We’ve added a pre-conference course day packed with great stuff. The real problem will be choosing:

Felipe Teran (@FTeranMD) brings us a full day, resuscitative TEE workshop including basic certification – first time in Canada!

For educators and anyone wanting to up their presentation game, my good friend Haney Mallemat (@CriticalCareNow) brings his unique Keynotable workshop. If you’ve ever heard Haney talk, you know he is the leader of the pack when it comes to delivery, so not-to-miss opportunity to learn form the master.

Hospitalist POCUS? Check. Hospitalist procedures? Check. Percutaneous tracheostomy and emergency surgical airway? Check. Advanced POCUS like renovascular and transcranial doppler? Check. And a lot more…

Basic info:

May 22nd – pre-conference courses

May 23rd – The Hospitalist

May 24th – The Resuscitationist

Preliminary programme available October 1st here.

 

So mark your calendars. Bring the fam, check out Montreal, and pack in a bunch of solid, ready-to-use clinical knowledge but also some paradigm-shifting approaches and viewpoints!

 

cheers!

 

Philippe

 

 

 

Resuscitation Tracks 02: Hemodynamics w/@iceman_ex #FOAMed, #FOAMcc

So I’m in the process of putting together my resus handbook, and the really good thing about writing something up is that it forces one to beef up the entire mental database and fill in blanks that may sometimes be filled by belief, habit, culture or leaps of faith. So part of my process will involve discussing stuff with the brightest guys I know. Who happen to be pretty bright. So I figured it might be stuff worth sharing!

Here, Segun and I discuss the possible uses of Pmsa, of resuscitation philosophy, and touch on the issue of blood pressure vs perfusion. (please skip to 0:30 – sorry can’t cut out!)

 

Love to hear some additions to our discussion!

Here is the paper I was referring to, with the graph on page 2:

MAP in sepsis review

cheers

 

Philippe

CCUS Institute POCUS & Resuscitationist Mini-Fellowship: Evolution.

 

So over the last couple of years, the POCUS Mini-Fellowships have been slowly but steadily morphing into POCUS-Resus training.  With POCUS essentially critical in all aspects in resus, including venous congestion assessment, ventilation, diagnostics, it is a natural extension to blend the exchange into many of the other tools that we use, including discussions around fluids choices, pressor choices, monitoring using NIRS tissue oximetry, ETCO2, and overall resuscitation strategies.

Some structured workshops will include percutaneous pigtail insertion, vascular access phantom practice and both surgical and percutaneous surgical airway manikin practice, depending on participants’ choice.

We have recently expanded with the addition of Dr. Philippe St-Arnaud, ER and CC doc and EDE (Emergency Department Echography) Instructor extraordinaire, who will increase our availability – which had been fairly limited – apologies to those whom we could not accommodate due to scheduling reasons.

This is an excellent complement to an RLA (I’m part of that faculty) or ULA fellowship, to bring a real clinical experience into the mix.

Of course, if you are a canadian resident you can get a whole month of this for free by doing an ICU elective at Santa Cabrini Hospital (well, americans are also welcome but more hoops to jump thru!).

For more details and registration information see here.

And here is some of the most recent feedback from the fellows:

Anyway, I wanted to say thank you again. You have inspired our group to continue to move POCUS into our clinical practice; we have started a fluid management algorithm in our observation unit, and hoping that the soon-to-be-added ButterflyIQ to the unit will improve its utilization. Over the last few years, we have caught a few myocarditis cases and new CHF cases initially placed in observation as “influenza,” managed hundreds of CHF cases, and had a handful of +FAST exams in our ED that we were not quite expecting (in fact, having one that was just texted to me from a co-worker is what prompted this email!).   Our POCUS program is still in its infancy, but I think the horse is out of the barn at this point. On behalf of all of our patients that we will see, thank you.

Additionally, I have gone on to co-direct a sono-wars type event at our national physician assistant conference (AAPA), for PA students. At the inaugural event, we had free workshops and a competition that included 200 student learners, representing about 30% of PA programs from all over the country. We opened a huge door for PA programs to start implementing POCUS longitudinally within their curriculum. We received amazing feedback on the program, and are hoping to publish results soon (currently with journal editors)… 

I am excited to pay forward my debts to those that have helped me.  You not only helped me, but generations of PA’s for years to come. Thank you so much for your time and commitment to excellence. What you do matters; please keep running the mini-fellowship! Patrick Bafuma EM PA @EMinFocus, Hudson Valley, NY, USA. 2017.

 

        This review is for the CCUS Institute Bedside Ultrasound (US) Mini-Fellowship. I was fortunate to do the mini-fellowship after the Hospitalist & Resuscitationist conference, and I was able to put into practice various techniques that we learned. Dr. Rola was a pleasure to work with and was well-versed with the latest US and free online access meducation (FOAM). The atmosphere was conducive to learning, and we picked up an ultrasound almost immediately and used it extensively through each day. We used various US machines and were able to get a good feel for all of them. My US experience before the mini-fellowship had been a two-day introductory course with healthy medical students as volunteers. At the mini-fellowship, being able to learn on actual critically ill patients was illuminating and helped cement what I had learned. We also went over relatively new bedside techniques such as point-of-care trans-cranial doppler (TCD) and optic nerve US (ONSD). Overall, the experience was well worth the 2800 mile trip, and I would enthusiastically recommend it to anyone that is interested in learning practical applications of US. – Dr. Pranay Parikh, Los Angeles, USA. 2018.

Recently I went and studied with Philippe in Montreal. I was really impressed with how seamlessly ultrasound was used in the physical exam for each one of his patients without any loss in time and often a gain in clinical information that I doubt we would have had without the ultrasound. Philippe’s ability to teach was also amazing as we worked on some very interesting concepts like portal vein pulsatility, hepatic vein and renal doppler for fluid stop points. He definitely exemplified how facile one could become with ultrasound with dedicated practice. I very much enjoyed my time and believe I learned a lot that could be used immediately at the bedside. Thanks! Dr. Joe Quinn, EM/IM/CC, Vidant Medical Center, East Carolina University, 2018.

So join us for a few days of intense, real clinical learning.

cheers,

 

Philippe

H&R2018: Final Program! Only a few spots left!

Do you take care of sick patients?  If so, you’ll be liking these two days.

Jon-Emile Kenny, Rory Spiegel, Josh Farkas and Andre Denault in the same, small auditorium. It’s a treat.

So here is the schedule for both days, including the workshops, which at this point are almost filled. We’re quite excited as it has really come along well, and all the speakers are amped to teach and learn, which is the point of this whole thing.

 

Due to fire code, space is limited so register now! And honestly, the workshops are almost full, but if there is sufficient demand, we might add one or two, so don’t be shy. Someone even asked for a Neuro-POCUS workshop. A couple more inquiries and we’ll do it!

Download the brochure and registration form here: H&R2018 – Brochure-Participants

 

Thanks and see you in Montreal in April!

 

The Scientific & Organizing Committee

The Hospitalist & The Resuscitationist. Montreal, April 18th & 19th, 2018. #Hres2018

NOTE: THIS WAS THE H&R2018 PAGE, SO IF YOU ARE LOOKING FOR H&R2019, CLICK HERE!

So for this winter, we’ve put together a little gem of a conference which will be a mix of hospitalist and critical care medicine, both with a dash of POCUS for good measure. Our focus here will be short, to the point, highly relevant and highly physiological talks on key topics, in short, 15 minute talks.

What are we going to talk about?

Day 1: The Hospitalist

 

Day 2: The Resuscitationist

 

 

You can figure there will also be late-breakers, “ask the crowd” talks and more.

Workshops? Sure:

Yup. You can ask for a workshop. Enough similar requests will probably make it happen. A few have already asked for Neuro-POCUS, so that is a likely addition.

 

So, who will be talking?  The lineup already includes Andre Denault, Josh Farkas (@Pulmcrit), Jon-Emile Kenny (@heart_lung), Rory Spiegel (@EMnerd), Hussein Fadlallah, Peter Barriga, Daniel Kaud, Davide Maggio, Michael Palumbo, William Beaubien-Souligny, and a few more to confirm. And who knows who might do an impromptu drop-in…

 

The short answer is yes. Of course, it does depend on what you do. If you are a hospitalist, involved in critical care or acute care of any kinds, you will find something here for you. Totally awesome for IM residents/FM residents planning on doing some hospital medicine or ICU coverage. Who will get the most bang for his or her buck here? Real docs training or working in the trenches. This isn’t a cutting edge research conference, but a cutting edge clinical application conference.

 

Oh yes, and the CME, of course:

 

This will be a small, fun conference. Space is purposely limited, for an intimate feel and to encourage discussion between peers. No need for these exclusive “meet-the-professor lunch” or anything like that: that’s what the whole event is like!

 

Registration is open! Print, fill, write a cheque and send the form below:

RegistrationV2

If you’re crazy busy, or have any questions, feel free to email hospresusconference@gmail.com or tweet (@ThinkingCC) to reserve a spot! 

Download the brochure here:

H&R2018 Brochure – Participants

 

cheers!

 

The H&R 2018 Scientific & Organizing Committee:

Dr. Philippe St-Arnaud – ER and Critical Care doc, POCUS instructor and constantly pushing the clinical envelope.

Dr. Carola Zambrana – our Hospitalist on the panel, constantly seeking excellence in care and working on bringing POCUS to the wards.

Dr. Mario Rizzi – our friendly neighborhood respirologist and educator.

Dr. Philippe Rola – Critical Care doc, long time POCUS aficionado and instructor, working at bringing POCUS into the everyday physical exam.

 

Fluid Stop Points! More POCUS goodness from Korbin Haycock. #FOAMed, #FOAMcc

I am really enjoying this exchange, and I think it is in the true spirit of #FOAMed to foster these discussions, as we have the opportunity to combine and fine tune our understanding of a topic from several really bright people’s view and experience. 

Korbin:

Jon-Emile, excellent points and insight. I should clarify a couple of my comments. To be specific, by “renal vein flow” I am referring to intra-renal venous flow. Apologies for my imprecision! Thanks for pointing that out.

Yes, a lot of these renal and portal Doppler patterns are surrogates of CVP. But I don’t think any of us would use CVP in isolation these days to make any decision what-so-ever on whether fluids were indicated in our patient.

Also, to clarify, I am not using intra-renal venous flow or renal resistive index as measures of non-fluid responsiveness. Rather, I use these measures as a stop point for attempting to solve the patient’s hemodynamic dysfunction with crystalloid regardless of whether or not my straight leg test tells me the patient is still fluid responsive.

And that is a key re-iteration to me. It is important to set these stop points and not only look at whether the cardiac output can be maximized. This has been tried. And failed. Let’s remember that sepsis is not inherently a disease of low flow. It isn’t cardiogenic or hypovolemic shock at the core.

My rationale for the strategy of using intra-renal Doppler, E/e’, and Lung US (now, I can include portal vein pulsatility) as a stop point for IVF administration is that I think the patient is best served to avoid iatrogenic edema of the upstream organs, primarily the lungs and the kidneys. These are the two organs (maybe you could put the endothelium in this category as well–glycocalyx being a whole other can of worms!) most easily damaged by the chase for optimizing every bit of fluid responsiveness. We have good evidence that getting wet lungs and swollen, congested kidneys is a bad thing, and we have these tools to hopefully warn us when we are pushing things too far.

Absolutely. And the whole glycocalyx is something to keep in mind, even if only to me mindful to disrupt it as little as possible.

Of course renal resistive index, intra-renal venous flow, portal vein pulsativity, and whatever else you like will have limitations and confounders. As long as you understand what can cause abnormalities with these tools, you can make an educated guess as to what’s going on. If our creatinine is off and our RRI is high, but intra-renal venous flow and portal vein flow is normal, perhaps the RRI is caused by something other than renal congestion, like ATN. If the portal vein is pulsatile, but the Doppler patterns of the hepatic vein, kidney and the heart look ok, maybe something else is wrong with the liver. But, if all our modalities are in agreement and pointing to congestion, we should perhaps believe that it’s congestion and stop the fluids. 

That is an awesome approach to integrating RRI. I’ve been toying with it for the last couple of days, and much thanks to Korbin, I think that the limitations of RRI can be overcome by using the rest of our clinical and POCUS data.

It isn’t a hard technique, though in some patients getting a good signal can be tricky.

I think that the kidney, being an encapsulated organ, and the fact that much of our crystalloid ends up as interstitial edema, the kidney will develop sub-optimal flow patterns before CVP would cause congestion. The same is true regarding the lung, except that it’s just related to increased pulmonary permeability due to inflammation. Regardless, the idea is to save organs, and the earlier you can detect the problem, the sonner you can stop battering the more delicate organs with fluid.

As I think we have all mentioned, you really have to look at the whole picture, and put it together to tell the story of what is wrong, so we can logically and thoughtfully treat our patients.

I really appreciate this discussion. Thanks!

 

 

Thanks to Andre, Jon and Korbin for making this very educative for all!

Cheers

 

Philippe

 

ps don’t miss the POCUS Workshops on venous assessment at  !!!