A post-neurosurgical state is an important preceding event for young adults to develop bacterial meningitis. Of the implicated gram-negative pathogens, K. pneumoniae and P. aeruginosa are common; however, there has been an increase in staphylococcal infection in recent years. Therapeutic results of this specific group of patients showed that 20% (13/62) of the patients died, and 50% (31/61) of the patients in this study had neurologic deficits. However, the small case number and possible bias of case selection has limited the analytical conclusions of this study. Further large-scale studies are needed to delineate the clinical characteristics and therapeutic outcomes of bacterial meningitis in this specific group of patients.