title: [The early diagnosis and therapy of aneurismal subarachnoid hemorrhage].
abstract: OBJECTIVE
  To discuss the early diagnostic methods and therapeutic principles of aneurysmal subarachnoid hemorrhage (SAH), and evaluate the therapeutic efficacy objectively.
  
  
  METHODS
  Using neuro-imaging examinations combined with case history and clinical symptoms to make the early diagnosis of 96 case with aneurysmal SAH, and Guglielmi detachable microcoil (GDC) was utilized for early intracapsular embolization in the ruptured aneurysms. Efficient symptomatic treatment was done early after operation.
  
  
  RESULTS
  All of 96 cases were early diagnosed and successfully embolized; Among them, the aneurysmal lumen was 100% occluded in 83 cases, 95% in 8 cases, 90% in 5 cases. There were 3 cases complicating with aneurysms rupture during operation, 5 cases with cerebral vasospasm. One case was affected by microcoil terminal escape after operation, 3 recurrent cases were all cured with secondary GDC embolization. There were 9 complications associated with embolization techniques and 13 cases (13.5%) occurring permanent sequelae associated with SAH. According to the Glasgow prognosis score, 77 patients got grade I, 7 grade II, 6 grade III, 3 grade IV, and 3 grade V. The mortality rate was 3.1%.
  
  
  CONCLUSIONS
  To make early etiological diagnosis of the SAH patients, using GDC to embolize the aneurysms, and earlier efficient symptomatic treatment are important methods to improve the curative rate and reduce the mortality rate.
authors.affiliation: Department of Neurosurgery, First Affiliated Hospital, Xi'an Jiaotong University, Xi'an 710061, China. jinnings@126.com
authors.forename: Jin-Ning
authors.initials: JN
authors.lastname: Song
authors.forename: Shou-Xun
authors.initials: SX
authors.lastname: Liu
authors.forename: Gang
authors.initials: G
authors.lastname: Bao
authors.forename: Qi
authors.initials: Q
authors.lastname: Liang
authors.forename: Xiao-Dong
authors.initials: XD
authors.lastname: Zhang
authors.forename: Tuo
authors.initials: T
authors.lastname: Wang
authors.forename: Wan-Fu
authors.initials: WF
authors.lastname: Xie
authors.forename: Mao-de
authors.initials: MD
authors.lastname: Wang
authors.forename: Chang-Hou
authors.initials: CH
authors.lastname: Xie
mesh_terms: D000328:Adult; D000368:Aged; D017542:Aneurysm, Ruptured / Q000150:complications / Q000175:diagnosis / Q000628:therapy; D000792:Angiography / Q000379:methods; D042241:Early Diagnosis; D004621:Embolization, Therapeutic; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D002532:Intracranial Aneurysm / Q000150:complications / Q000175:diagnosis* / Q000628:therapy*; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D013345:Subarachnoid Hemorrhage / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy*; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome