title: [Multiple factors related with intracranial hemorrhage of dural arteriovenous fistula: clinical analysis].
abstract: OBJECTIVE
  To discuss the relevant predicative factors of dural arteriovenous fistula (dAVF) in intracranial hemorrhage.
  
  
  METHODS
  A total of 144 consecutive patients with dAVFs were recruited for a retrospective analysis from 1996 to 2006. The relevant factors of gender, age, fistula flow rate, arterial supply, lesion and venous drainage pattern were analyzed to evaluate the outcome of intracranial hemorrhage.
  
  
  RESULTS
  Univariate analysis showed that gender, lesion and venous drainage pattern were statistical significant for intracranial hemorrhage of DAVF (P < 0.05). However, only venous drainage pattern was significant in the predication of intracranial hemorrhage (P < 0.05).
  
  
  CONCLUSIONS
  Only venous drainage pattern is significant in the predication of dural arteriovenous fistulas in intracranial hemorrhage. Both gender and lesion may be confounding factors.
authors.affiliation: Beijing Neurosurgical Institute, Tiantan Hospital, Capital Medical University, Beijing 100050, China.
authors.forename: Ai-hua
authors.initials: AH
authors.lastname: Liu
authors.forename: Tang-ming
authors.initials: TM
authors.lastname: Peng
authors.forename: Jian-wen
authors.initials: JW
authors.lastname: Jia
authors.forename: Xin-jian
authors.initials: XJ
authors.lastname: Yang
authors.forename: Chu-han
authors.initials: CH
authors.lastname: Jiang
authors.forename: Zeng-hui
authors.initials: ZH
authors.lastname: Qian
authors.forename: Jing
authors.initials: J
authors.lastname: Wu
authors.forename: Zhong-xue
authors.initials: ZX
authors.lastname: Wu
authors.forename: You-xiang
authors.initials: YX
authors.lastname: Li
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D020785:Central Nervous System Vascular Malformations / Q000150:complications*; D004322:Drainage / Q000009:adverse effects; D005260:Female; D006801:Humans; D020300:Intracranial Hemorrhages / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D012307:Risk Factors; D055815:Young Adult