In this episode of the Prolonged Field Care Podcast, Dennis sits down with Alex to break down a hot-off-the-press retrospective study from the Journal of the American College of Surgeons titled “Challenging Legacy Burn Resuscitation Paradigms with Fluid Restriction and Early Plasma.”
They dismantle the decades-old “swell to get well” mentality and the classic Parkland formula that has led to dangerous fluid overload, massive edema, and compartment syndromes in burn patients. Instead, they explore a more physiologic approach using lower crystalloid volumes (starting at 2 mL/kg adjusted body weight) plus early fresh frozen plasma (FFP) for patients with larger burns.
Key Takeaways:
- The Parkland formula (4 mL/kg/%TBSA) frequently causes massive over-resuscitation; the new restrictive approach delivered significantly less fluid while maintaining (and often improving) urine output.
- Capillary leak from glycocalyx damage is the real enemy in burn shock — plasma helps restore oncotic pressure and may reduce third-spacing.
- Titrate everything to urine output (target 0.3–0.5 mL/kg/hr). Formulas are only a starting point.
- Use adjusted body weight (ideal body weight + 0.4 × [actual – ideal]) instead of actual body weight for fluid calculations.
- Early plasma (1–2 units for >30% TBSA) showed a strong signal toward lower mortality, less ventilator days, and reduced renal failure in this study.
- The Joint Trauma System (JTS) Burn Care CPG still emphasizes early consultation with a burn center — phone a friend early.
- This approach has direct application for prolonged field care and austere environments, though the study is retrospective and should be implemented thoughtfully.
Whether you’re a special operations medic, flight paramedic, or managing burns in a resource-limited setting, this conversation will fundamentally change how you think about burn shock resuscitation.
Resources:
- prolongedfieldcare.org (free downloads, worksheets & more)
- Follow @prolonged_field_care on Instagram
- JTS Burn Care CPG (CPG #12) – includes the excellent burn resuscitation worksheet
Chapters: 00:00 – Introduction: Why Burn Care Still Terrifies Experienced Medics
03:09 – The Horrifying Reality of Over-Resuscitation (Edema Photos & Leaky Pipe Analogy)
05:30 – Understanding the Glycocalyx and Why Crystalloid Leaks So Fast
09:05 – The One-Third Rule Myth & Why Fluids Disappear in Sick Burn Patients
11:14 – Parkland Formula Breakdown: History, Math & Its Biggest Flaw
13:00 – The New Study: PICO, Methods & the Shift to 2 mL/kg + Early Plasma
16:54 – Elevator Pitch: What This Paper Actually Found
20:06 – Primary Results: Dramatically Less Fluid with the Restrictive Protocol
21:24 – Urine Output Reality Check: Why the “Less Fluid” Group Still Hit Targets
24:23 – Practical Protocol Breakdown: Who Gets 2 mL vs 3 mL + When to Give Plasma
25:30 – Adjusted Body Weight Calculation Explained (and Why It Matters)
27:26 – Titration to Urine Output is King – Stop Chasing Vitals
29:55 – Dennis Rates the Evidence on the PFC Gestalt Scale
30:38 – Why Plasma Makes Physiologic Sense (and Whole Blood May Be Next)
35:30 – Study Limitations & Provider Bias Discussion
37:30 – Can We Implement This in Prolonged Field Care Right Now?
38:38 – JTS Burn Care CPG: The Burn Center Contact You Need to Save
42:53 – Final Advice: Titrate Aggressively, Phone a Friend Early, Close the Gap
For more content, go to www.prolongedfieldcare.org
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