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Systemic air embolism: a complication of ventilator therapy in hyaline membrane disease
Clinical Radiology
|January 1, 1991
Insights
Systemic air embolism is a dangerous complication in infants with hyaline membrane disease receiving positive pressure ventilation. Increased survival rates in premature infants contribute to a rising incidence of this condition.
Area of Science:
- Neonatal Medicine
- Pediatric Radiology
- Critical Care
Background:
- Hyaline membrane disease (HMD) is a common respiratory distress in premature infants.
- Positive pressure ventilation (PPV) is a critical treatment for HMD.
- Systemic air embolism (SAE) is a known, albeit rare, complication of PPV in neonates.
Observation:
- Two cases of SAE in infants with HMD undergoing PPV are presented.
- SAE presents as a serious and often fatal complication.
- The incidence of SAE is increasing due to improved survival of very low birth weight infants and aggressive therapeutic approaches.
Findings:
- The study highlights the critical need for awareness of SAE among pediatricians and radiologists.
- Diagnostic challenges and imaging findings associated with SAE in this population are implicitly discussed.
- The presented cases underscore the potential for SAE even with modern neonatal care.
Implications:
- Early recognition and prompt management of SAE are crucial for improving infant outcomes.
- Radiologists must be vigilant in identifying signs of SAE on imaging studies.
- Further research into preventative strategies and optimized ventilation techniques may reduce the incidence of SAE.
Abstract:
Systemic air embolism in infants with hyaline membrane disease on positive pressure ventilation is a serious and frequently fatal complication. It is essential for both the paediatrician and radiologist to be aware of this disease entity. The incidence is increasing because of improved survival of very low birth weight infants and more aggressive therapy. We report two examples of systemic air embolism in infants.