Rosenkranz K, Langer R, Cordes M, Felix R
Radiologische Klinik und Poliklinik, Universitätsklinikum Rudolf Virchow, Standort Charlottenburg, Freie Universität Berlin.
Rofo. 1991 Jul;155(1):72-9. doi: 10.1055/s-2008-1033222.
A review of our 1 1/2 years' experience with transcranial Doppler sonography (TCD) is given. In total, 619 TCD examinations were performed. Considering physiological variations of blood flow velocities in the intracranial arteries, TCD findings in stenoses and occlusions of the extracranial and intracranial brain-supplying arteries as well as in intracranial vasospasms were evaluated. In patients with leptomeningeal anastomoses demonstrated by TCD in the region of the peripheral middle cerebral artery, the regional cerebral blood flow was measured by 99mTc-HMPAO-SPECT. The value and limitations of TCD in cerebrovascular diseases and the indications to TCD examination of the intracranial arteries are discussed.
本文回顾了我们1年半以来经颅多普勒超声检查（TCD）的经验。总共进行了619次TCD检查。考虑到颅内动脉血流速度的生理变化，对颅外和颅内脑供血动脉狭窄和闭塞以及颅内血管痉挛的TCD检查结果进行了评估。对于TCD显示大脑中动脉外周区域存在软脑膜吻合的患者，采用99mTc-HMPAO-SPECT测量局部脑血流量。讨论了TCD在脑血管疾病中的价值和局限性以及颅内动脉TCD检查的适应证。
