Dr Remle Crowe returns to the podcast to discuss three new papers with Dr Jarvis: Two papers on epinephrine in cardiact arrest (including one on trauma!) and one on pulse oximetry in hypoxemic patients with darker skin. We might nerd out a bit on methodology, tacos, and have a few book recommendations.

Citations:

1.  Martin DS, Doidge JC, Gould D, et al.: The impact of skin tone on performance of pulse oximeters used by NHS England COVID Oximetry @home scheme: measurement and diagnostic accuracy study. BMJ. 2026;January 14;392
2. Witt CE, Shatz DV, Robinson BRH, et al.: Epinephrine in Prehospital Traumatic Cardiac Arrest—Life Saving or False Hope? Prehospital Emergency Care. 2026;January 2;30(1):153–61.
3. Lilien EJ, Ashburn NP, George TS, et al.: Single Dose Epinephrine Protocol Is Associated With Improved Survival of Older Adults With Out‐Of‐Hospital Cardiac Arrest. Academic Emergency Medicine. 2025
4. Perez CP: Invisible Women: Data Bias in a World Designed for Men. New York, NY, Abrams Press, 2019.
5. O’Neil C: Weapons of Math Destruction: How Big Data Increases Inequality and Threatens Democracy. New York, NY, Crown Publishing Group, 2017.

• 6. Perkins GD, Ji C, Deakin CD, et al.: A Randomized Trial of Epinephrine in Out-of-Hospital Cardiac Arrest. N Engl J Med. 2018;August 23;379(8):711–21.