[A case of infected subdural hematoma following chronic subdural hematoma irrigation].

A 71-year-old female complicating Parkinson disease and diabetes mellitus was admitted to our medical center for urinary tract infection one month after burr hole irrigation and drainage of left chronic subdural hematoma. Klebsiella pneumonia was detected in the bacterial culture of her urine. As antibiotic therapy started, her condition and peripheral white blood cell counts were improved.