title: Delayed cerebral vasospasm secondary to bacterial meningitis after lumbosacral spinal surgery: case report.
abstract: OBJECTIVE
  Delayed cerebral vasospasm is an under-recognized complication of meningitis. This case report is important because it is the first to definitively associate vasospasm with meningitis using catheter angiography. Furthermore, it is the first to correlate the time course of delayed cerebral vasospasm with meningitis.
  
  
  METHODS
  We present a patient who developed a partial expressive aphasia 9 days after developing meningitis, consistent with cerebral vasospasm, after lumbosacral spinal surgery.
  
  
  METHODS
  Vasospasm was confirmed by angiography and transcranial Doppler sonography, and symptoms responded to hypervolemia, hypertension, and hemodilution therapy.
  
  
  CONCLUSIONS
  If a patient develops neurological symptoms consistent with a timeline of delayed cerebral vasospasm in the setting of meningitis, angiographic evaluation and appropriate therapy should be pursued.
authors.affiliation: Department of Neurosurgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland 21287, USA.
authors.forename: Kaisorn
authors.initials: K
authors.lastname: Chaichana
authors.forename: Lee H
authors.initials: LH
authors.lastname: Riley
authors.forename: Rafael J
authors.initials: RJ
authors.lastname: Tamargo
mesh_terms: D001037:Aphasia / Q000175:diagnosis / Q000209:etiology; D006801:Humans; D007796:Laminectomy / Q000009:adverse effects*; D008159:Lumbar Vertebrae / Q000601:surgery*; D008297:Male; D016920:Meningitis, Bacterial / Q000150:complications* / Q000175:diagnosis / Q000382:microbiology; D008875:Middle Aged; D013997:Time Factors; D020301:Vasospasm, Intracranial / Q000175:diagnosis / Q000209:etiology* / Q000382:microbiology