Annals of Clinical Neurophysiology
- 제1권1호
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- Pages.60-63
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- 1999
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- 2508-691X(pISSN)
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- 2508-6960(eISSN)
뇌졸중에서의 경두개 초음파 검사
Transcranial Doppler Study in Stroke
- 이태규 (경희대학교 의과대학 신경과학교실)
- Lee, Te Gyu (Department of Neurology, Kyung Hee University, Medical Center)
- 발행 : 1999.06.30
초록
Transcranial Doppler(TCD) is an important diagnostic tool for evaluating the patients with stroke. It has some advantages and unique role when compared with other neuroimaging modalities. Recent development of transcranial color-coded Doppler(TCD) improves the limitation and pitfalls of TCD. The current indications of TCD are as follows: 1. Screening and evaluation of the intracranial major vessels 2. early detection and follow-up of vasospasm due to SAH 3. emboli detection (high-imtensity transient signals, HITs) 4. dignosis and follow-up of subclavian steal 5. evaluation of intracranial collaterals when the extracranial ICA has severe stenosis or occlusion 6. evaluation of cerebral perfusion pressure (intracranial pressure) 7. evaluation of arteriovenous malformation 8. diagnosis and follow-up of arterial dissenction 9. diagnosis and follow-up of venous sinus thrombosis (experimental).