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The treatment of pneumopericardium in the newborn infant
Insights
Pneumopericardium and cardiac tamponade in newborns is a critical emergency with high fatality. Continuous drainage via an intrapericardial catheter offers a successful management strategy.
Area of Science:
- Neonatal Medicine
- Pediatric Cardiology
- Emergency Medicine
Background:
- Pneumopericardium with cardiac tamponade presents a severe, life-threatening emergency in neonates.
- The condition has a high reported case fatality rate (75%) and is often diagnosed posthumously.
- Current treatments like needle aspiration have unsatisfactory outcomes with a high recurrence rate (53%).
Observation:
- A case study involving a critically ill newborn diagnosed with pneumopericardium and cardiac tamponade.
Findings:
- Successful management was achieved using a large bore intrapericardial catheter with continuous drainage.
- This method provided effective and sustained relief, preventing recurrence.
Implications:
- Continuous intrapericardial drainage represents a promising and effective treatment for neonatal pneumopericardium with cardiac tamponade.
- Improved diagnostic and management strategies are crucial to reduce the high mortality associated with this condition.
Abstract:
Pneumopericardium with cardiac tamponade is a life-threatening emergency in the newborn infant. The case fatality rate is high (75% in 41 documented cases in the English literature), and diagnosis often delayed (in 13 of 29 deaths the pneumopericardium was diagnosed postmortem). Treatment is frequently unsatisfactory, and recurrence of the pneumopericardium with tamponade is likely after initial pericardial needle aspiration--an incidence of 53%. A case of pneumopericardium in a critically ill newborn is reported; the details of successful management, using a large bore intrapericardial catheter with continuous drainage, are discussed.