Post-surgical late pneumoencephalus, based on two cases
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Keywords
pneumocephalus, CSF fistula, endonasal surgery
Abstract
Pneumocephalus is a pathology that commonly occurs after endonasal surgery, these are usually managed conservatively, however they can be associated with different etiologies which make them recur. In this report we present two cases of post-surgical late pneumocephalus associated with low-flow CSF fistulae, where its symptoms, etiology, and subsequent management are discussed.