Good Outcomes with the Intraventricular Vancomycin Therapy in a Patient with Ruptured Brain Abscesses

Brain abscesses are associated with high morbidity and mortality rates. In particular, patients with intraventricular rupture of brain abscess (IVROBA) exhibit mortality rates up to 85%. Treatment options are lacking for IVROBA, once patients become refractory to intravenous antibiotics and surgical drainage. Limited data exist regarding the risks and benefits of intraventricular therapy in such a scenario. We report a patient with IVROBA, who deteriorated while on systemic antibiotics; once intraventricular vancomycin was employed, the patient demonstrated remarkable improvement without perceivable side effects. This case suggests that intraventricular vancomycin may be a safe, effective, and viable option for the treatment of IVROBA, especially for patients becoming refractory to systemic antibiotics.