占位性卒中的经颅彩色双功能多普勒超声监测

Transcranial color-code duplex sonography monitoring of space-occupying stroke

近年来，脑实质和脑血管超声备受关注。不过，经颅双功能彩色多普勒超声（transcranialcolor-codeduplexsonography，TCCD）在占位性卒中监测方面的研究不是很多。这种检查方法具有无创、方便、经济等优点，而且能及时提供临床信息。应用TCCD监测占位性卒中能对疾病的预防和预后起到积极作用。

In resent years, brain parenchyma and cerebrovascular sonography have received considerable attention. Monitoring of cerebral vessels and their blood flow velocities and pulsation indexes may reflect the intracranial vascular lesions. However, there are a few studies about transcranial color-code duplex sonography （TCCD） in the monitoring of space-occupying stroke. This technology has the non-invasive, convenient, and economical advantages, and can timely provide clinical information. Using TCCD to monitor pace-occupying stroke may play a positive role in prevention of the diseases and proaosis.