Related Experiment Videos
Systemic air embolism. A possible complication of artificial ventilation
Acta Paediatrica Scandinavica
|November 1, 1979
Summary
Severe idiopathic respiratory distress syndrome in a premature infant led to arterial air embolism during mechanical ventilation. This rare complication highlights potential risks associated with respiratory support in neonates.
Area of Science:
- Neonatal Medicine
- Pediatric Critical Care
- Respiratory Physiology
Background:
- Idiopathic respiratory distress syndrome (IRRDS) is a severe lung condition affecting premature infants.
- Mechanical ventilation, including pressure-limited ventilation and positive end-expiratory pressure (PEEP), is a common treatment for IRRDS.
- Close monitoring is crucial due to the potential for serious complications.
Observation:
- A 1,100 g infant, 28 weeks gestational age, presented with severe IRRDS.
- The infant received pressure-limited artificial ventilation with PEEP.
- Deterioration occurred after 30 hours of ventilation.
Findings:
- Chest radiography revealed the presence of air within the carotid, subclavian, and aortic arteries.
- This indicates a likely air embolism, a rare but serious complication of positive pressure ventilation.
Implications:
- The findings suggest a potential risk of arterial air embolism during mechanical ventilation for severe IRRDS in neonates.
- This case underscores the importance of vigilant radiographic monitoring and awareness of paradoxical air embolism.
- Further research into preventative strategies and management of this complication is warranted.