• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Ruptured intracranial vertebral artery in forensic autopsy : An establishment of differential diagnosis between internal and external cause and an elucidation of their pathogenesis.

Research Project

Project/Area Number 19790448
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Legal medicine
Research InstitutionTokyo Women's Medical University (2008)
Keio University (2007)

Principal Investigator

RO Ayako  Tokyo Women's Medical University, 医学部, 助教 (50296555)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,780,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥480,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2007: ¥1,700,000 (Direct Cost: ¥1,700,000)
Keywords椎骨動脈 / クモ膜下出血 / 脳動脈解離 / 頭部外傷 / 法医病理学 / 突然死 / 椎骨動脈解離
Research Abstract

頭蓋内椎骨動脈の破裂によるクモ膜下出血の法医解剖例について,連続切片を作製して病理組織学的に検討した.内因性動脈解離と外傷性動脈破裂との組織形態学的鑑別を試みた結果,外傷例では破綻部位の外膜伸展が無いのに対し,内因例では全例の外膜が伸展していることが両者の鑑別に最も有用でことが判った.また内因性動脈解離の成因は未だ不明であるが,本研究結果から中膜の変性が初期病変となっている可能性が示唆された.

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (18 results)

All 2009 2008 2007

All Journal Article (10 results) (of which Peer Reviewed: 10 results) Presentation (8 results)

  • [Journal Article] Intracranial vertebral arterial dissection resulting in fatal subarachnoid hemorrhage : Clinical and histopathological investigations from medicolegal aspects2009

    • Author(s)
      Ro A, 他4名
    • Journal Title

      Journal of Neurosurgery 110巻(in press)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Segmental arterial mediolysis of varying phases affecting both the intraabdominal and intracranial vertebral arteries : an autopsy case report2009

    • Author(s)
      Ro A, 他3名
    • Journal Title

      Cardiovascular Pathology 18巻(in press)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Differential diagnosis between traumatic and nontraumatic rupture of the intracranial vertebral artery in medicolegal autopsy2009

    • Author(s)
      Ro A, 他3名
    • Journal Title

      Legal Medicine(Tokyo) (in press)

    • NAID

      10027262082

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fukunaga T.Intracranial vertebral arterial dissection resulting in fatal subarachnoid hemorrhage : Clinical and histopathological investigations from medicolegal aspects2009

    • Author(s)
      Ro A, Kageyama N, Abe N, Takatsu A, Fukunaga T
    • Journal Title

      Journal of Neurosurgery (in press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Differential diagnosis between traumatic and nontraumatic rupture of the intracranial vertebral artery in medicolegal autopsy2009

    • Author(s)
      Ro A, Kageyama N, Takatsu A, Fukunaga T
    • Journal Title

      Legal Medicine(Tokyo) (in press)

    • NAID

      10027262082

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Segmental arterial mediolysis of varying phases affecting both the intraabdominal and intracranial vertebral arteries : an autopsy case report2009

    • Author(s)
      Ro A, Kageyama N, Takatsu A, Fukunaga T
    • Journal Title

      Cardiovascular Pathology (in press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Non-traumatic rupture of the intracranial vertebral artery of a man found dead in a severe car accident--histopathological differentiation by step-serial sections--2008

    • Author(s)
      Ro A, 他4名
    • Journal Title

      Legal Med(Tokyo) 10巻

      Pages: 101-106

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Non-traumatic rupture of the intracranial vertebral artery of a man found dead in a severe car accident …histopathological differentiation by step-serial sections….2008

    • Author(s)
      Ayako Ro, Norimasa Kageyama, Kino Hayashi, Akio Shigeta, Tatsushige Fukunaga
    • Journal Title

      Legal Medicine (Tokyo) 10

      Pages: 101-106

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Severe brainstem compression by an unruptured giant vertebral aneurysm -an autopsy case-2007

    • Author(s)
      Hayashi T, Hirayama N, Ro A, 他6名
    • Journal Title

      Legal Med(Tokyo) 9巻

      Pages: 322-325

    • NAID

      10024173070

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Severe brainstem compression by an unruptured giant vertebral aneury sm -an autopsy case-.2007

    • Author(s)
      T Hayashi, N Hirayama, A Ro, N Kageyama, Y Ishida, K Tsune yama, A Kim lira, T Fukunaga。
    • Journal Title

      Legal Medicine (Tokyo) 9

      Pages: 322-325

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] 椎骨動脈解離によるクモ膜下出血22剖検例の病理組織学的検討-先行病変としての中膜変性の重要性-2009

    • Author(s)
      呂 彩子,他4名
    • Organizer
      第34回日本脳卒中学会総会
    • Place of Presentation
      島根
    • Year and Date
      2009-03-23
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 椎骨動脈と腹腔内動脈の解離合併例の経験-椎骨動脈解離とSAMとの関連を示唆する2剖検例-2009

    • Author(s)
      景山則正,呂 彩子,他2名
    • Organizer
      第34回日本脳卒中学会総会
    • Place of Presentation
      島根
    • Year and Date
      2009-03-22
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Segmental arterial mediolysis による突然死の2剖検例2008

    • Author(s)
      呂 彩子,他4名
    • Organizer
      第77回日本法医学会関東地方会
    • Place of Presentation
      東京
    • Year and Date
      2008-11-01
    • Related Report
      2008 Final Research Report
  • [Presentation] Segmental arterial mediolysisによる突然死の2剖検例2008

    • Author(s)
      呂彩子, 景山則正, 福永龍繁, 高津光洋, 木林和彦
    • Organizer
      第77回日本法医学会関東地方会
    • Place of Presentation
      東京
    • Year and Date
      2008-11-01
    • Related Report
      2008 Annual Research Report
  • [Presentation] Differential diagnosis of ruptured vertebral artery in medicolegal autopsy2008

    • Author(s)
      RO A
    • Organizer
      第7回国際法医学シンポジウム
    • Place of Presentation
      大阪
    • Year and Date
      2008-09-04
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Traumatic dissection of extracranial vertebral artery with massive subtentorial cerebral infarction : Report of an autopsy case2008

    • Author(s)
      Ro A
    • Organizer
      第7回国際法医学シンポジウム
    • Place of Presentation
      大阪
    • Year and Date
      2008-09-04
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 頭蓋内椎骨動脈解離の発生機序 : くも膜下出血による突然死12剖検例の連続切片による観察2008

    • Author(s)
      呂 彩子,景山則正,高尾昌樹
    • Organizer
      第33回日本脳卒中学会総会
    • Place of Presentation
      京都
    • Year and Date
      2008-03-21
    • Related Report
      2008 Final Research Report
  • [Presentation] 頭蓋内椎骨動脈解離の発生機序:くも膜下出血による突然死12剖検例の連続切片による観察.2008

    • Author(s)
      呂 彩子, 景山 則正, 高尾 昌樹, 他
    • Organizer
      第33回 日本脳卒中学会総会
    • Place of Presentation
      京 都
    • Year and Date
      2008-03-21
    • Related Report
      2007 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi