Trans-mastoid approach to otogenic brain abscess

The treatment of otogenic brain abscess initially involves excision or aspiration of the abscess through a temporal or sub-occipital route depending on its location. This is followed by a mastoidectomy by the ENT surgeon to eradicate the primary source of infection. During the last three years, we have approached such lesions through a mastoidectomy followed by excision of the abscess through the same approach. This trans-mastoid approach is technically feasible in following the tract of suppuration, and clearing the cause and effect of pathology, at the same sitting. This paper describes our initial experience with the trans-mastoid approach to otogenic brain abscesses. On the basis of our results, we believe that transmastoid approach is an effective and logical option for the treatment of otogenic brain abscess, and merits further investigation in the form of a prospective study.