🔬 Damage Control Surgery, Abdominal Compartment Syndrome, and the Path to Multi-Organ Failure
While damage control surgery (DCS) has improved survival in critically injured patients, it has also revealed a dangerous downstream complication: abdominal compartment syndrome (ACS).
📉 Key insights from clinical and experimental studies:
🔹 ACS is associated with a disproportionately high risk of multi-organ failure (MOF), even without hypotension or reduced cardiac output.
🔹 Elevated intra-abdominal pressure (IAP) disrupts mesenteric perfusion, increases gut permeability, and primes systemic inflammation via the mesenteric lymphatic pathway.
🔹 The “second-hit” hypothesis posits that ischemia/reperfusion injury in the gut sets off a cascade of remote organ dysfunction.
🔹 Massive crystalloid resuscitation, while lifesaving, may trigger a “salt water vicious cycle”, worsening bowel wall edema, increasing IAP, and accelerating the onset of ACS.
📚 Our latest review outlines the pathophysiologic mechanisms connecting ACS, DCS, and MOF, and proposes early recognition, pressure monitoring, and targeted decompression strategies as essential interventions.
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#CriticalCare #AbdominalCompartmentSyndrome #MultiOrganFailure #DamageControlSurgery #IAH #FluidStewardship #Hemodynamics #TraumaSurgery #FOAMed