Experience with brain abscesses treated by simple aspiration.

No deaths have occurred in 15 consecutive cases of intraparenchymatous brain abscesses in Nigerian patients who were treated by aspiration, systemic antibiotics, dexamethasone and anticonvulsants. Four patients had persistent convulsions which responded well to drug therapy and two patients had hemiparesis but were able to return to their jobs. The simplicity of this method of treatment and the results, achieved without the benefit of computerised tomographic scan, raise the question as to whether the recent trend towards excision of brain abscess is justifiable.