Transcranial Doppler ultrasound

The Combined Lysis of Thrombus in Brain Ischemia Using Transcranial Ultrasound and Systemic rt-PA (CLOTBUST) study was a phase II randomized trial which compared continuous transcranial Doppler ultrasound insonation, in subjects with ultrasound evidence of MCA occlusion being given IV rt-PA, to sham insona-tion. ° There was an increased rate of arterial recanalization with the continuous insonation (49% vs. 30%, p = 0.03) and no increased risk of sICH. [Pg.54]

Can U, Furie KL, Suwanwela N, Southern JF, Macdonald NR, Ogilvy CS, Buonanno FS, Koroshetz WJ, Kistler JP. Transcranial Doppler ultrasound criteria for hemodynamically significant internal carotid artery stenosis based on residual lumen diameter calculated from en bloc endarterectomy specimens. Stroke 1997 28(10) 1966-1971. [Pg.211]

Indirect assessment of perfusion reserve can be achieved by using transcranial Doppler ultrasound, single-photon emission CT, PET, dynamic CT or functional MRI to measure... [Pg.45]

Schmahmann JD (2003). Vascular syndromes of the thalamus. Stroke 34 2264-2278 Schulz UG, Rothwell PM (2001). Major variation in carotid bifurcation anatomy a possible risk factor for plaque development Stroke 32 2522-2529 Scott BL, Jankovic J (1996). Delayed-onset progressive movement disorders after static brain lesions. Neurology 46 68-74 Wardlaw JM, Merrick MV, Ferrington CM et al. (1996). Comparison of a simple isotope method of predicting likely middle cerebral artery occlusion with transcranial Doppler ultrasound in acute ischaemic stroke. Cerebrovascular Diseases 6 32-39 Wardlaw JM, Lewsi SC, Dennis MS etal. (1999). Is it reasonable to assume a particular embolic source from the type of stroke Cerebrovascular Diseases 9(Supp 1) 14... [Pg.131]

Possible indications for transcranial Doppler ultrasound in routine clinical practice (Babikian etat 1997 Molloy and Markus 1999 Alexandrov etaf 2004 Kim etat 2005 Dittrich et at 2006 Markus 2006) include ... [Pg.167]

Markus HS (1999). Transcranial Doppler ultrasound. Journal of Neurology, Neurosurgery and Psychiatry 67 135-137... [Pg.170]

Droste DW, Kriete JU, Stypmann J et al (1999). Contrast transcranial Doppler ultrasound in the detection of right-to-left shunts comparison of different procedures and different procedures and different contrast agents. Stroke 30 f 827-1832... [Pg.177]

White PM, Wardlaw JM, Teasdale E, Sloss S, Cannon J, Easton V (2001) Power transcranial Doppler ultrasound in the detection of intracranial aneurysms. Stroke 32 1291-1297... [Pg.282]

The relationship between LAA and early recurrence is likely to be largely mediated by arterial embolism from atherosclerotic plaque, although recurrent low-flow stroke may also occur due to severe vessel stenosis or occlusion. In recently symptomatic individuals with moderate-or-severe ICA stenosis, platelet-fibrin embolic signals (ES) are commonly detected in the MCA using transcranial Doppler (TCD) ultrasound and have been reported to independently predict a fivefold increase in 90-day recurrence. " ... [Pg.151]

Ultrasound Carotid non-invasive studies and transcranial Doppler... [Pg.201]

Arnolds, B. J. and von Reutem, G. M. (1986) Transcranial Doppler sonography examination technique and normal reference values. Ultrasound Med. Biol. 12, 115-123. [Pg.267]

Wardlaw JM, Cannon JC (1996) Color transcranial power Doppler ultrasound of intracranial aneurysms. J Neurosurg 84 459-461... [Pg.282]

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