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Unsuccessful resuscitation of a preterm infant due to a pneumothorax and a masked tension pneumopericardium

Summary Pneumopericardium is the least common form of air leak in infants. A tension pneumopericardium is even more infrequent but associated with a very high mortality rate. We describe the case of an unsuccessful resuscitation in a preterm infant due to a pneumothorax and tension pneumopericardium...

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Bibliographic Details
Published in:Resuscitation 2008-08, Vol.78 (2), p.236-239
Main Authors: Cools, Bjorn, Plaskie, Katleen, Van de Vijver, Koen, Suys, Bert
Format: Article
Language:English
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Summary:Summary Pneumopericardium is the least common form of air leak in infants. A tension pneumopericardium is even more infrequent but associated with a very high mortality rate. We describe the case of an unsuccessful resuscitation in a preterm infant due to a pneumothorax and tension pneumopericardium. Despite relatively mild pressure ventilation the patient developed massive pulmonary interstitial emphysema. The extra-alveolar air spread from the interstitium towards the mediastinal space (Macklin effect) and caused a pneumothorax and pneumopericardium, which evolved towards a tension pneumopericardium after a traumatic mechanical procedure. The infant deteriorated acutely. Despite prompt pleural drainage there were no signs of recovery at any time. Postmortal examination revealed a tension pneumopericardium and massive interstitial pulmonary emphysema, which was not obvious on radiographical investigation. In cases of acute deterioration of a ventilated neonate, one should always rule out pneumothorax. If the patient does not recover after pleural drainage and cardiac resuscitation a (tension) pneumopericardium should be considered.
ISSN:0300-9572
1873-1570
DOI:10.1016/j.resuscitation.2008.02.025