Related Experiment Video
Updated: Oct 19, 2025

Point-of-Care Lung Ultrasound in Adults: Image Acquisition
Published on: March 3, 2023
Spot the Pneumothorax.
Joshua Harridine1, Milind Sovani2
1Acute Respiratory Care Unit, Nottingham University Hospital, Nottingham, GBR.
Subcutaneous emphysema (SE) rarely requires intervention, but this case highlights acute airway compromise. Prompt bilateral subcutaneous drains and thoracic drains were crucial for managing this rare presentation.
Area of Science:
- Thoracic Surgery
- Emergency Medicine
- Critical Care
Background:
- Subcutaneous emphysema (SE) and pneumomediastinum are common in trauma patients, often linked to rib fractures.
- Typically, SE does not necessitate urgent intervention or routine drainage procedures.
Observation:
- A critically ill patient presented with SE causing acute upper airway compromise and respiratory distress.
- Standard imaging techniques had limitations in fully assessing the extent of pneumothorax associated with SE.
Findings:
- The case was novel due to SE leading to severe respiratory compromise requiring immediate intervention.
- Urgent bilateral wide-bore subcutaneous drains and thoracic drain insertion were vital for stabilization.
Implications:
- This case underscores the technical challenges in diagnosing SE etiology and the limitations of conventional imaging.
- Highlights the critical role of prompt surgical drainage in managing SE with acute airway compromise, buying time for definitive treatment.
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