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Episode 135: A Case For Low Dose Norepinephrine

In this 135th episode I discuss my argument for using low dose norepinephrine to treat or even prevent hypotension in the OR and ICU. I discuss the CENSER trial looking at early norepinephrine in sepsis as well as a paper looking at preemptive norepinephrine in open cystectomies and a review article of trials looking at pressor use in free flap surgery. Join in the conversation here with your comments and on the ACCRAC Facebook page and Twitter @accracpodcast and @jwolpaw.

References:

CENSER: https://www.atsjournals.org/doi/full/10.1164/rccm.201806-1034OC

Cystectomies: https://www.ncbi.nlm.nih.gov/pubmed/24012203

Free Flaps: https://www.ncbi.nlm.nih.gov/pubmed/26340760

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Episode 129: Vascular Access with Dave Berman

In this 129th episode I welcome Dr. Dave Berman back to the show to discuss vascular access devices. We talk about what kinds of lines exist, how to choose, what the pros and cons are, and how to know what kind of flow you will get with a given catheter.

References are here:

ReferencesDownload

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Episode 119: STOP-IT Trial with Rob Sawyer

In this 119th episode I welcome Dr. Robert Sawyer to the show. Dr. Sawyer was the PI on the STOP-IT trial comparing a short course of antibiotics versus a longer course for complicated intraabdominal infections. We discuss the trial, the outcomes, and what the future of antimicrobial management in the surgical ICU may look like.

Reference:

STOP-IT Trial: https://www.nejm.org/doi/full/10.1056/NEJMoa1411162

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Episode 106: Hydroxyethyl Starches with Marius Fassbinder

In this 106th episode I welcome Dr. Marius Fassbinder to the show to discuss the use of hydroxyethyl starches.

References:

1. Woodcock, T. E. & Woodcock, T. M. Revised Starling equation and the glycocalyx model of transvascular fluid exchange: an

improved paradigm for prescribing intravenous fluid therapy. British Journal of Anaesthesia 108, 384–394 (2012).

2. Westphal, M. et al. Hydroxyethyl starches: different products–different effects. Anesthesiology 111, 187–202 (2009).

3. Brunkhorst, F. M. et al. Intensive insulin therapy and pentastarch resuscitation in severe sepsis. N. Engl. J. Med. 358, 125–139

(2008).

4. Perner, A. et al. Hydroxyethyl Starch 130/0.42 versus Ringer’s Acetate in Severe Sepsis. N. Engl. J. Med. 367, 124–134 (2012).

6. Myburgh, J. A. et al. Hydroxyethyl Starch or Saline for Fluid Resuscitation in Intensive Care. N. Engl. J. Med. 367, 1901–1911

(2012).

7. Annane, D. et al. Effects of fluid resuscitation with colloids vs crystalloids on mortality in critically ill patients presenting with

hypovolemic shock: the CRISTAL randomized trial. JAMA 310, 1809–1817 (2013).

8. Joosten, A. et al. Crystalloid versus Colloid for Intraoperative Goal-directed Fluid Therapy Using a Closed-loop System: A

Randomized, Double-blinded, Controlled Trial in Major Abdominal Surgery. Anesthesiology 128, 55–66 (2018).

9. Gillies, M. A. et al. Incidence of postoperative death and acute kidney injury associated with 6% hydroxyethyl starch use: systematic review and meta-analysis. British Journal of Anaesthesia 112, 25–34 (2014).

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Episode 105: Blood Management Part 1 With Drs. Frank & Cha

In this 105th episode, which will be the first part in a series on blood management, I turn over the mic to Dr. Stephanie Cha who interviews Dr. Steve Frank about blood management in cardiac surgery and how to do “bloodless” surgery for patients who refuse blood transfusions.

References:

1.         Myles PS, Smith JA, Forbes A, Silbert B, Jayarajah M, Painter T, Cooper DJ, Marasco S, McNeil J, Bussieres JS, McGuinness S, Byrne K, Chan MT, Landoni G, Wallace S, Network AIotACT. Tranexamic acid in patients undergoing coronary-artery surgery. N Engl J Med 2017;376:136-48.
2.         Frank SM, Wick EC, Dezern AE, Ness PM, Wasey JO, Pippa AC, Dackiw E, Resar LM. Risk-adjusted clinical outcomes in patients enrolled in a bloodless program. Transfusion 2014;54:2668-77.
3.         Cho BC, DeMario VM, Grant MC, Hensley NB, Brown CHt, Hebbar S, Mandal K, Whitman GJ, Frank SM. Discharge hemoglobin level and 30-day readmission rates after coronary artery bypass surgery. Anesth Analg 2018.
4.         Pattakos G, Koch CG, Brizzio ME, Batizy LH, Sabik JF, 3rd, Blackstone EH, Lauer MS. Outcome of patients who refuse transfusion after cardiac surgery: A natural experiment with severe blood conservation. Arch Intern Med 2012;172:1154-60.
5.         Frank SM, Scott AV, Resar LM. Bloodless medicine and surgery: Top 10 things to consider.Anesthesiology News 2016.
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Episode 104: Sepsis with Pam Lipsett

In this 104th episode I welcome Dr. Pam Lipsett to the show to discuss the diagnosis and treatment of sepsis.

References:

Sepsis-3 guidelines from JAMA: https://jamanetwork.com/journals/jama/fullarticle/2492881

Marik Sepsis cocktail: Marik PE et al. Hydrocortisone, Vitamin C, and Thiamine for the Treatment of Severe Sepsis and Septic Shock. 2017: 151(6);1229–1238.

ADRENAL trial: https://www.nejm.org/doi/full/10.1056/NEJMoa1705835

APROCCHSS Trial: https://www.nejm.org/doi/10.1056/NEJMoa1705716

SEPSISPAM Trial: https://www.nejm.org/doi/full/10.1056/NEJMoa1312173

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Episode 69: Intro to Trauma with Bob Sikorski

In this episode, Episode 69, I welcome Dr. Bob Sikorski, director of trauma anesthesiology at Johns Hopkins, to the show to discuss a general overview of trauma anesthesia.  We discuss prehospital, ER and OR management and key things to keep in mind when caring for trauma patients.

References: Trauma references list

TEG diagram: 

 

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Episode 37: OR Crises

In this episode, episode 37, I go over crises that can happen in the OR, when to suspect them, and what to do about them.  I draw from two excellent sets of OR crisis checklists that are available for free.  The Stanford Anesthesia Cognitive Aid Group’s lists and the Ariadne Labs/Brigham/Harvard School of Public Health lists.

The Stanford checklists can be downloaded for free here: http://emergencymanual.stanford.edu

The Harvard checklists can be downloaded for free here: http://www.projectcheck.org/crisis-checklist-download.html

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Episode 31: Massive Transfusion with Dr. Stephen Freiberg

In this episode, episode 31, I welcome one of our amazing chief residents to the show, Dr. Stephen Freiberg.  Stephen has taken an interest in massive transfusion and he goes over the highlights of when to do it, how to do it, what complications you see from it and how to manage those complications.