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Published on: February 14, 2022
Pneumopericardium after blunt chest trauma: mechanical ventilation with positive pressure must be avoided
Abstract:
A 38-year-old polytraumatized man was admitted with signs of cardiogenic shock (low blood pressure, tachycardia, tachypnea, and elevated central venous pressure). A near tension pneumopericardium was revealed by thorax CT. Air from the pericardial sac remissed 4 days later conservatively, avoiding invasive or non-invasive mechanical ventilation. The use of positive-pressure ventilation, with or without intubation, would probably lead to tension pneumopericardium-cardiac tamponade, needing emergent decompression.
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