The benefit of intraoperative mFV measurement for prediction of cerebral hyperperfusion after superficial temporal artery-middle cerebral artery (STA-MCA) bypass

  • AOKI Takachika
    Deperiment of Neurosurgery, Kurume University School of Medicine, Fukuoka, Japan
  • YAMASHITA Shin
    Deperiment of Neurosurgery, Kurume University School of Medicine, Fukuoka, Japan
  • ORITO Kimihiko
    Deperiment of Neurosurgery, Kurume University School of Medicine, Fukuoka, Japan
  • TAKEUCHI Yasuharu
    Deperiment of Neurosurgery, Kurume University School of Medicine, Fukuoka, Japan
  • HIROHATA Masaru
    Deperiment of Neurosurgery, Kurume University School of Medicine, Fukuoka, Japan
  • TOKUTOMI Takashi
    Deperiment of Neurosurgery, Kurume University School of Medicine, Fukuoka, Japan
  • SHIGEMORI Minoru
    Deperiment of Neurosurgery, Kurume University School of Medicine, Fukuoka, Japan

Bibliographic Information

Other Title
  • 浅側頭動脈一中大脳動脈(STA-MCA)バイパス術後の過灌流の予測に対する術中Doppler(mFV)の有用性の検討─Preliminary report─

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Description

One of the most problematic complications of STA-MCA bypass is cerebral hyperperfusion (CHP). We studied the benefit of intraoperative mFV measurement for prediction of CHP after bypass surgery. A total of g patients with occlusive cerebrovascular disease (6 males and 3 females, mean age 61 years) underwent intraoperative measurement of STA mFV. In 2 patients, the mFV showed a significant 9-fold increase compared to the preoperative mFV, and postoperative SPECT also showed asymptomatic CHP on day 3. These results suggest the benefit of measurement of STA mFV for prediction of CHP.

Journal

  • Neurosonology

    Neurosonology 22 (2-3), 70-73, 2009

    The Japan Academy of Neurosonology and Embolus

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