title: Management outcome for ruptured anterior circulation aneurysms with a Hunt and Hess clinical grade of III in patients in the 9th decade of life.
abstract: BACKGROUND
  This study was conducted to define general guidelines for rational clinical decision-making with respect to patients older than 80 years who present with ruptured anterior circulation aneurysms and a Hunt and Hess clinical grade of III.
  
  
  METHODS
  The 29 consecutive patients enrolled in this study were treated at 4 participating centers between 1995 and 1998. All were 80 years or older on admission and met 7 eligibility criteria. The decision to treat surgically or non-surgically was made individually at each center. The outcome at discharge was assessed using the Glasgow Outcome Scale (GOS); the Barthel Score (BS) was used to determine the patients' quality of life after discharge.
  
  
  RESULTS
  Of 15 surgically treated patients, 4 died before discharge and 8 were discharged in poor condition. Of these, 7 died of unrelated causes within 2 years of the SAH and one is living in a nursing home. Three patients with middle cerebral artery (MCA) aneurysms made a good recovery; they are currently living at home. Of the 14 conservatively treated patients, 10 died during their hospital stay mainly because of rebleeding that occurred within 3 weeks of the subarachnoid hemorrhage (SAH). Three others who were discharged in poor condition died of systemic illness within 2 years. The remaining patient is living in a nursing home with a BS value of 0.
  
  
  CONCLUSIONS
  The outcomes for patients treated conservatively were catastrophic. Even in surgically treated patients, favorable outcomes were rare; the best results were achieved in surgically treated patients with MCA aneurysms.
authors.affiliation: Department of Neurosurgery, Kumamoto University School of Medicine, Kumamoto, Japan.
authors.forename: J
authors.initials: J
authors.lastname: Hamada
authors.forename: M
authors.initials: M
authors.lastname: Morioka
authors.forename: M
authors.initials: M
authors.lastname: Miura
authors.forename: S
authors.initials: S
authors.lastname: Fujioka
authors.forename: T
authors.initials: T
authors.lastname: Marubayashi
authors.forename: Y
authors.initials: Y
authors.lastname: Ushio
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D017542:Aneurysm, Ruptured / Q000175:diagnosis / Q000401:mortality / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D023261:Glasgow Outcome Scale; D017052:Hospital Mortality; D006801:Humans; D002532:Intracranial Aneurysm / Q000175:diagnosis / Q000401:mortality / Q000601:surgery*; D008297:Male; D011183:Postoperative Complications / Q000209:etiology / Q000401:mortality; D013345:Subarachnoid Hemorrhage / Q000175:diagnosis / Q000401:mortality / Q000601:surgery*; D015996:Survival Rate