Abstract
Intracranial hemodynamics that change after the cervical or intracranial occlusion of the carotid artery until now have been investigated by angiography or by cerebral blood flow measurements (xenon). Using transcranial Doppler sonography, we are now preoperatively able to determine flow velocities and flow directions of the larger vessels of the circle of Willis. Postoperatively, the hemodynamic effect of the bypass on cerebral vessel circulation can be investigated by compressing the donor artery. Our experiences after using this method of investigation for one year are described on the basis of 20 patients with occlusion of the carotid artery.
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© 1985 Springer-Verlag Berlin Heidelberg
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Harders, A., Gilsbach, J., Haßler, W. (1985). Transcranial Doppler Findings in Extracranial-lntracranial Bypass Surgery. In: Dietz, H., Brock, M., Klinger, M. (eds) Extra-Intracranial Vascular Anastomoses Microsurgery at the Edge of the Tentorium. Advances in Neurosurgery, vol 13. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-70603-5_21
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DOI: https://doi.org/10.1007/978-3-642-70603-5_21
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-15615-4
Online ISBN: 978-3-642-70603-5
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