title: Brain abscesses from neglected open head injuries: experience with 17 cases over 20 years.
abstract: We are reviewing our experience with 17 civilian cases with post-traumatic brain abscesses treated in the era of CT scanning over a period of 20 years. The principal cause for this intracranial complication was the neglected compound depressed fracture. One was a newborn infant with left parietal abscess caused by a vacuum extraction. We have used the following methods of treating the abscesses: single burr hole aspiration in the newborn with an excellent result; repeated aspiration, with debridement of the depressed fracture, in 5 cases (1 death); aspiration with early subsequent excision, via craniotomy, in 7 cases (no death), and primary excision, via craniotomy, in 4 cases (1 death). The early subsequent excision of the abscess, 2 or 3 days after the initial aspiration, has proved in our experience very satisfactory. In cases with bone fragment into the abscess cavity the excision of the abscess is indicated. The cultured pus from the abscess cavity showed mixed flora (streptococci and staphylococci) in 7 cases; staphylococcus aureus in 4; staphylococcus epidermidis in 2, and no growth in 4 cases. Antibiotics play an important role in the treatment of post-traumatic brain abscesses.
authors.affiliation: Regional Hospital of Sion, Switzerland.
authors.forename: S
authors.initials: S
authors.lastname: Stephanov
mesh_terms: D000328:Adult; D001922:Brain Abscess / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D002908:Chronic Disease; D005597:Fractures, Open / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D020204:Skull Fracture, Depressed / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery; D013203:Staphylococcal Infections / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D013290:Streptococcal Infections / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D014057:Tomography, X-Ray Computed; D014207:Trephining