Spontaneous extradural aerocele following cardiopulmonary resuscitation – an unrecognised complication

Abstract

We present a case report of a 61-year-old gentleman who had a cardiac arrest and was delivered cardiopulmonary resuscitation (CPR) by a bystander. After resuscitation, he regained cardiac output and was breathing spontaneously. CT scan of the head showed spontaneous right frontal extradural aerocele with fracture of the posterior wall of the frontal sinus with no sign of head injury. We discuss the pathophysiology of this unrecognised complication due to CPR.

Keywords::

• intracranial aerocele
• pneumocephalus
• extradural
• cardiopulmonary resuscitation
• intracranial pressure

Declaration of interest: The authors report no conflicts of interest. The authors alone are responsible for the content and writing of the article.