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Chemical & experimental study for viscenal circulation using trams am al Doppler probe

Research Project

Project/Area Number 02454299
Research Category

Grant-in-Aid for General Scientific Research (B)

Allocation TypeSingle-year Grants
Research Field General surgery
Research InstitutionTokyo Medical and Dental Univ. School of Medicine

Principal Investigator

IWAI Takehisa  Tokyo Med & Dent Univ. Scho of Medicine Associate Prof., 医学部, 助教授 (90111591)

Project Period (FY) 1990 – 1992
Project Status Completed (Fiscal Year 1992)
Budget Amount *help
¥3,500,000 (Direct Cost: ¥3,500,000)
Fiscal Year 1992: ¥400,000 (Direct Cost: ¥400,000)
Fiscal Year 1991: ¥400,000 (Direct Cost: ¥400,000)
Fiscal Year 1990: ¥2,700,000 (Direct Cost: ¥2,700,000)
Keywordstransanal Doppler exam / visceral circulation / pelvic circulation / abdominal aortic aneurysm / aorto-iliac occlusive disease / ischenic colitis / hip claudication / vasculogenic impotence / 大動脈ー腸骨動脈閉塞 / 大腸虚 / 経肛門的直腸ドップラ-法 / 賢筋跛行 / 大動脈瘤 / Aortoーiliac steal現象
Research Abstract

Recent increase of atheosclerosis obliterans and abdominal aortic aneurysm patients are remarkable and an establishment of safe procedure for those cases are urgent concern for us. We developed a new device to check visceral circulation using transanal Doppler flowdetector. This technique is non invasive and more than 120 cases experiences showed that visceral or pelvic circulation were easily demonstrated by this device. And it offered a index for safe surgical procedures. In abdominal aortic aneurysm surgery, we could ligate three branches (inferior mesenteric and bilateral internal iliac arteries) without any postoperative complications when we could hear good signal via the superior mesenteric artery to the rectum. On the other hand, hip claudication and vasculogenic impotence were investigated using this technique and diagnostic or therapeutic usefulness was ascertained. And retroperitoneal approach for aorto-iliac surgery was well controled visceral circulation by usage of this device. Other technical improvements for Doppler probe provided for easy handling of this technique until we got almost zero false negative rate.

Report

(4 results)
  • 1992 Annual Research Report   Final Research Report Summary
  • 1991 Annual Research Report
  • 1990 Annual Research Report
  • Research Products

    (29 results)

All Other

All Publications (29 results)

  • [Publications] 岩井 武尚: "殿筋跛行の診断と治療" 外科治療. 67. 140-144 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 桜沢 健一ほか: "経肛門的直腸ドップラー法ー最近の知見ー" 脈管学. 31. 112-113 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 桜沢 健一ほか: "末梢血管外科から腸血流ー術中ドップラーと内視鏡粘膜所見との対比ー" 臨床外科. 47. 147-151 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] T.IWAI et al: "Hip claudication -its pathophyiology and treatment-" Vascular Surgery. 27. 19-26 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] T.IWAI et al: "Intraoperative monitoring of the pelvic ciralation using a transamal Dopple.probe" Eur J Vasc Surg. 5. 71-74 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 桜沢 健一ほか: "大動脈腸骨動脈閉塞に伴う腹腔内血流スチール現象の出現について" 日心外会誌. 20. 221-225 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 岩井 武尚: "泌尿器科MOOK3インポテンス診療の実際「血管手術」" 金子出版, 215 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 佐藤 彰治: "AIOD(大動脈腸骨動脈閉塞性病態)のすべて" へるす出版, 256 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Iwai,T.: "Diagnosis and treatment of hip claudication." Geka-chiryou. 67. 140-144 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Sakurazawa,K. et al: "Transanal rectal Doppler method-Recent progress-" Angiology(in Japanese). 31. 147-151 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Iwai,T.: "Hip claudication- its pathophysiology and treatment-" Vascular Surgery. 27. 19-26 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Iwai,T. et al.: "Intraoperative monitoring of the pelvic circulation using a trasanal Doppler probe" Eur J Vasc Surg. 5. 71-74 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Sakurazawa,K. et al.: "Visceral arterial steal phenomenon in aorto-iliac occlusive disease." Jpn J Cardiovase Surg(in Japanese). 20. 221-225 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Iwai,T.: Kanehara Publisher. Ulorogy Mook 3. Practice in impotence therapy, 215 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Sato,S.: Herusu Publisher. All of the AIOD, 256 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 桜沢 健一: "末梢血管外科からみた腸血流ー術中ドップラーと内視鏡粘膜所見との対比ー" 臨床外科. 47. 147-151 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 桜沢 健一: "経肛門的直腸内ドップラー法ー最近の知見ー" 脈管学. 31. 112-113 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 岩井 武尚: "殿筋跛行の診断と治療" 外科治療. 67. 140-144 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] T.Iwai: "Hip claudicationーits pathophysiology and treatmentー" Vasculau Surgery. 27. 19-26 (1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] 岩井 武尚: "泌尿器科MOOK3 インポテンス診療の実際「血管手術」" 金原出版, 215 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 佐藤 彰治: "AIOD(大動脈ー腸骨動脈閉塞性疾患)のすべて" へるす出版, 256 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 岩井 武尚: "インポテンス治療の現状と問題点ー外科・療法・血行再建術ー" INPOTENCE. 6. 135-141 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 岩井 武尚: "後腹膜左側経路による腹部大動脈瘤手術" 手術. 45. 1657-1663 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 桜沢 健一 他: "経肛門的直腸内ドップラ-法による内腸骨動脈血流の評価" 血管無侵襲診断法研究会誌. 11. 23-24 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 桜沢 健一: "腹部大動脈血行再建手術後の腸管虚血の予防に関する研究ー経肛門的直腸内ドップラ-法を用いた再建術式の決定ー" 日本外科学会雑誌. 92. 1509-1519 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] IWAI,T 他: "Hip clandicaionーits pathophysiology and trcatmentー" Angiolgg.

    • Related Report
      1991 Annual Research Report
  • [Publications] Sakurazawa K.他: "Advances in Candiovascular Surgeny Matsumoto A,DeBakey ME,Kondo J editors" Elsevier Science Publishers., 255-256 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] T.Iwai: "Intraーoperative monitoring of the pelvic circulation using a transanal Doppler probe" Eur J Vasc Surg. 5. 71-74 (1991)

    • Related Report
      1990 Annual Research Report
  • [Publications] 桜沢 健一: "大動脈・腸骨動脈閉塞に伴う腹腔内血流スチ-ル現象の出現について" 日本心外会誌. 20. 221-225 (1990)

    • Related Report
      1990 Annual Research Report

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Published: 1990-04-01   Modified: 2016-04-21  

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