Multiple Angiographic Studies and Tri-Dimensional Assessment of Regional Cerebral Perfusion on Patients Treated by EC-IC Bypass

  • M. Collice
Conference paper
Part of the Acta Neurochirurgica book series (NEUROCHIRURGICA, volume 28)


Angiographie Studies: Sixty postoperative angiographies of 40 consecutive patients treated by EC-IC bypass were reviewed. Major results can be expressed as follows. Total patency rate (early and late controls) in approx. 95% of cases, with patency increasing on subsequent studies. Enlargement of donor artery in 50%. Intracranial steal reduction in 10%. Enlargement of pre-existing collaterals in 6%.


Single Photon Emission Compute Tomography Cortical Area Major Result Flow Distribution Proximal Segment 
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Copyright information

© Springer-Verlag Wien 1979

Authors and Affiliations

  • M. Collice
    • 1
  1. 1.Department of NeurosurgeryOspedale Maggiore NiguardaMilanoItaly

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