Pneumococcal Otogenic Meningitis Complicated With Pneumocephalus and Coma State.

We herein describe the unusual case of a male patient with pneumococcal otogenic meningitis, which was complicated with non-traumatic pneumocephalus and coma, in the absence of head trauma or a neurosurgical procedure. The initiation of an aggressive, empirical scheme with wide-spectrum antibiotics was achieved to stop the progression of meningitis, pneumocephalus, and their underlying causes in this patient. We propose pathogenetic mechanisms to explain this life-threatening condition.