Surgery

#FOAMed Digest No.5: But This One Goes to 11

Time once again for your mid-week blast of FOAMy goodness from around the interwebs. There’s no particular subject today; instead we’re going to highlight some of the better podcasts/vodcasts that updated this week. Podcasts are great. They break up the monotony of reading (and the monotony of mundane things like laundry, grocery shopping, training for this damn marathon…). For the more distractible among us, they usually come in easily-digestible 20-30 minute morsels. They expose you to different presentation styles, and allow you to match a face and a voice with the big names in FOAMed. Most of them also feature written show notes with references as well, which allows you both to reinforce the things you learned while listening, and also to dig deeper into topics you’re interested in.

Fun for the whole family!

Three Stars:

1. I think FOAMcast, authored by residents and EM social media savants Jeremy Faust and Lauren Westafer, might be the first example of “metaFOAM.” They peruse the FOAM world for interesting recent posts, then integrate that information with relevant material from the most popular EM textbooks (i.e., “Rosenalli”), other relevant blogs/podcasts, primary literature, and even Rosh Review questions. This week they use a post from ALiEM on calcium channel blockers vs beta blockers for A-Fib as a jumping-off point for a discussion on ED management of A-Fib and A-Flutter. There’s links to vodcasts from Scott Weingart and Amal Mattu on narrow-complex tachydysrhythmias, and plenty of cited references from the primary literature (including one from our own Brian Cohn!). It’s good stuff.

2. Speaking of the Godfather of ED EKG, Dr. Mattu has two quick cases for you to ponder. Remember: T-wave inversion does not always mean cardiac ischemia!
Remember: Gotta think tox in a seemingly unprovoked wide complex tachycardia!

3. Steve Carroll at EM Basic provides an excellent analysis of the ED management of asymptomatic hypertension, including references to the relevant ACEP Clinical Policy document and other FOAMed resources.


Oldie But Goodie:

Chris Nickson, creator and administrator of Life in the Fast Lane, gave an excellent talk at the original SMACC conference in March 2013 with the confidence-inspiring title, “All Doctors are Jackasses.” Why are we jackasses? Because we don’t do enough to understand how we think and how we make decisions, and this leads us to make errors. Watch Nickson’s lecture and begin to understand how to remedy this situation.
(EXTRA CREDIT: Links in the show notes to the other SMACC talks in the “Mind of the Resuscitationist” plenary by Weingart, Cliff Reid, and Simon Carley.)

F(FN)OAMed:

By this point you guys all know how awesome EM:RAP is, but this week is particularly relevant because Herbert & Co. just released an “EM:RAP Mini” segment about the newly-published “Ultrasonography versus Computed Tomography for Suspected Nephrolithiasis” trial in the New England Journal. For those of you that aren’t familiar, this was a study in which we participated, and our own Drs. Aubin and Griffey are authors on the paper! An excellent summary of this paper is found on the Emergency Medicine Ireland blog, with a link to download the EM:RAP Mini segment in the show notes.

The Gunner Files:

1. Time to synthesize the knowledge you gained about non-surgical management of pediatric appendicitis at Journal Club last month. Dr. Cohn is back with another excellent EMJClub podcast along with Drs. Trehan and Horst, summarizing the primary literature.

2. EMin5 is back at it with a review of the four types of shock, in a little over four minutes.

3. From the Maryland Critical Care Project, an excellent lecture from Neuro Critical Care and ED intensivist Dr. Wendy Chang describing the ED management of status epilepticus. She covers the gamut from first-line benzos to second-line AEDs and third-line agents for initiation of therapeutic coma.

4. The good people at the All NYC EM blog posted a lecture given during their conference day by the FOAMed superstar Dr. Haney Mallemat. He covers all the basics of ultrasound evaluation of pericardial effusion and tamponade, even ultrasound-guided pericardiocentesis.

5. In case you’re not familiar, US Air Force Pararescuemen, a.k.a. “PJs,” are the ultimate badasses. Just look at it this way: think becoming a SEAL is tough? PJ training has an even higher failure rate. But I digress.
Former PJ and critical care flight retrieval medic Mike Lauria is now in medical school, and is making a bit of a splash in the FOAMed community as an expert on training, thinking, and operating in high-stress environments. Scott Weingart recently interviewed him on EMCrit about the concept of “mental toughness,” how that translates from the combat realm to the ED, and how to incorporate it into physician training. Really interesting stuff.


That Others May Live,

Sam Smith, PGY-3

#FOAMed Digest No. 3: You Need Me On That Wall

Emergency Medicine physicians practice in a unique environment. We must synthesize plans for  diagnosis, management, and disposition while utilizing input from almost every subspecialty, and the ED is the ultimate proving ground for diagnostic tests and treatment modalities of every sort. Unsurprisingly, a fair deal of controversy and debate exists regarding the optimum management of patients. (For reference, see any Trauma Case Conference featuring Drs. Schuerer and Aubin.) The “best evidence” is often poor evidence. We in Emergency Medicine retain the rebellious spirit of our founders, and are always looking for new and innovative techniques. Some physicians are too quick to jump on the bandwagon, and others lag behind the curve when it comes to adopting new practices.

The selections this time around are not meant to tell you the best way to do things. The algorithms and practice patterns suggested are not universally adopted, written in textbooks, or taught as part of any standard curriculum. They are meant to promote thought, to prompt you to read the primary literature for yourself, to encourage you to seek the opinions of other experts on the subject, and to form your own conclusions. Hopefully they will inspire you to suggest new ideas to your seniors and attendings during your next shift – or even question ideas you think are unsound. Maybe, just maybe, they will even inspire a new research or QI project. FOAMed is by design perfectly adapted to assist you in this quest.

Ramblers, let’s get ramblin’.

Three Stars:

1. Ken Milne at the Skeptic’s Guide to Emergency Medicine pretty much sets the bar when it comes to FOAMed of the latest EBM topics. He asks his clinical questions in the PICO format, he applies a rigorous quality checklist when analyzing the available literature, and includes in his discussion other FOAMed experts (including on occasion our very own Chris R. Carpenter, a.k.a. “Captain Cranium”). This episode he turns his skeptical eye to a topic sure to generate heated discussions for years to come: tPA for stroke.

2. If there’s anyone that looms larger in the ED Critical Care world than Weingart, it’s Resuscitationist Extraordinaire Cliff Reid. His lecture from the SMACC Gold conference hit resuscitation dogma like an A-bomb, leaving irradiated bits of unfounded practice patterns strewn about the Outback countryside.
(EXTRA CREDIT: Reid’s talk from the original SMACC conference, “Making Things Happen,” should be required viewing for anyone wanting to be a Trauma Senior someday.)

3. If pediatric surgeons have come to accept ultrasound as a stand-alone diagnostic method for appendicitis, maybe there’s hope that someday ultrasound can also be used as a radiation-sparing technique for diagnosis of small bowel obstruction. Academic Life in EM has an excellent run-down of the technique and comparative research studies.
(EXTRA CREDIT: The book Evidence-Based Emergency Care, authored in part by our own Captain Cranium Chris R. Carpenter, has a chapter dedicated to the inferiority of plain films for SBO diagnosis. You can read it for free online via Becker Library.)

Oldie But Goodie:

I think here in a few more years this will reach “accepted standard practice” level, and maybe even “textbook” level, but it’s not there yet. It should be: there’s good evidence to show kayexelate doesn’t work, and may even cause harm. Let Weingart and the PaperChase fellows from EM:RAP give you the ammunition you need to stand up to any pesky floor seniors.

F(FN)OAMed:

In a very enlightening segment from this month’s EM:RAP, Rob Orman interviews a community ED practitioner, Dr. Cameron Berg, regarding his hospital’s new Accelerated Diagnostic Protocol for low-risk chest pain. While his exact algorithm hasn’t been externally validated and probably isn’t ready for prime-time at our shop, the evidence-based and pragmatic approach is certainly worth considering. And he provides links to almost all of his references in the show notes!

The Gunner Files:

1. The “Research & Reviews” segment on Life in the Fast Lane is worth checking out every week. A group of some of the brightest minds in the FOAMed world get together and spoon-feed us summaries some of the most relevant, practice-changing, or downright strangest papers in the EM literature.

2. Josh Farkas over at PulmCrit wrote an excellent piece laying out his argument for super-high-flow NC (think 30-45L!) as an acceptable method of preoxygenation before RSI. It’s also got a good rundown of apneic oxygenation using NC (which we all should be doing every time), and an enlightening counterpoint from the grand maester of ED Critical Care, Scott Weingart.

3. Pediatric EM expert Sean Fox provides an excellent summary of the neonatal ALTE on his blog Pediatric EM Morsels.

4. Two EM airway heavyweights, Rich Levitan and Reuben Strayer, slug it out in the ultimate Direct Laryngoscopy vs Video Laryngoscopy debate, posted to the Prehospital and Retrieval Medicine podcast hosted by Minh Le Cong.

5. All of us will be the bearer of the -07 phone at some point, and that means you better have your act together when discussing decision-making capacity. Bill Johnston, EMT-P and author of the excellent blog Prehospital Wisdom, shares his fundamentally sound and no-bullshit method for determining capacity in the field.

In the words of Ken Milne: “Meet ‘em, greet ‘em, treat ‘em, and street ‘em!”

Sam Smith, PGY-3