Non-invasive assessment of the cerebral vasomotor reactivity by means of transcranial doppler sonography during hyper- and hypocapnea

1986 ◽  
Vol 64 (4) ◽  
pp. 194-195 ◽  
Author(s):  
E. B. Ringelstein ◽  
W. Grosse ◽  
S. Matentzoglu ◽  
W. M. Glöckner
Keyword(s):  
Transcranial Doppler ◽  
Doppler Sonography ◽  
Transcranial Doppler Sonography ◽  
Non Invasive ◽  
Vasomotor Reactivity ◽  
Cerebral Vasomotor Reactivity

scholarly journals The use of transcranial Doppler sonography in a pediatric neurological clinic

1998 ◽  
Vol XXX (1-2) ◽  
pp. 65-65
Author(s):  
V. I. Guzeva ◽  
А. N. Trubacheva
Keyword(s):  
Transcranial Doppler ◽  
Arteriovenous Malformations ◽  
Doppler Sonography ◽  
High Efficiency ◽  
Transcranial Doppler Sonography ◽  
Cerebral Hemodynamics ◽  
Adult Patients ◽  
Vascular Pathology ◽  
Non Invasive

In the study of cerebral hemodynamics in children, methods that allow multiple non-invasive vascular examination are of great importance. The experience of using one of these methods - transcranial Doppler sonography (TCD) - in adult patients has shown its high efficiency in determining hemodynamically significant organic vascular pathology (occlusions, stenoses, vasospasm, aneurysms, and arteriovenous malformations).

Vasomotor reactivity in mild cognitive impairment—A study with transcranial Doppler sonography

2009 ◽  
Vol 283 (1-2) ◽  
pp. 260-261
Author(s):  
G. Mosca ◽  
M. Zanetti ◽  
C. Abbate ◽  
A. Casè ◽  
M. Castelli ◽  
...  
Keyword(s):  
Cognitive Impairment ◽  
Mild Cognitive Impairment ◽  
Transcranial Doppler ◽  
Doppler Sonography ◽  
Transcranial Doppler Sonography ◽  
Vasomotor Reactivity

scholarly journals Transcranial doppler methods in the assessment of cerebral vasomotor reactivity

2020 ◽  
Vol 73 (1-2) ◽  
pp. 21-28
Author(s):  
Aleksandra Lucic-Prokin ◽  
Petar Slankamenac ◽  
Pavle Kovacevic
Keyword(s):  
Transcranial Doppler ◽  
Cerebral Hemodynamics ◽  
Physiological Data ◽  
Invasive Approach ◽  
Arterial Perfusion ◽  
Advantages And Disadvantages ◽  
Non Invasive ◽  
Vasomotor Reactivity ◽  
Cerebral Vasomotor Reactivity ◽  
Ischemic Events

Introduction. Transcranial Doppler is the only non-invasive neuroimaging modality in the diagnosis and monitoring of various neurovascular diseases. Apart from assessing cerebral hemodynamics of blood flow in the basal brain arteries, transcranial Doppler provides physiological data and anatomical images. Quantification analysis of vasomotor reactivity. Various transcranial Doppler methods evaluate cerebral vasomotor reactivity, providing important information on the properties of arterioles under induced hemodynamic conditions. Exogenous and endogenous vasoactive stimuli of different potency (apnea, acetazolamide, carbon dioxide, L-arginine) are most commonly used, making transcranial Doppler a prognostic indicator of future ischemic events. This article reviews principles of various transcranial Doppler methods in the evaluation of vasomotor reactivity, emphasizing their advantages and disadvantages. Transcranial Doppler in the field of reduced vasomotor reactivity. Evaluation of vasomotor reactivity has a role in the prediction of future ischemic events, evaluation of revascularization effect after carotid endarterectomy, but also in the increasingly significant choice of the right time to perform it. In recent years, transcranial Doppler methods have found application in other areas of dysfunctional cerebral hemodynamics: dementia, hypertension, migraines, and sepsis. Conclusion. Due to an excellent temporal resolution, non-invasive approach, good cost-benefit ratio, bedside monitoring, relative simplicity in terms of interpretation and performance, and portability, transcranial Doppler in vasomotor reactivity may be the ideal tool in the evaluation of cerebral hemodynamics, arterial perfusion integrity and collateral capacity.

scholarly journals A NON-INVASIVE CEREBROVASCULAR AUTOREGULATION TEST BY TILTING AND TRANSCRANIAL DOPPLER SONOGRAPHY IN TERM INFANTS † 916

1997 ◽  
Vol 41 ◽  
pp. 155-155
Author(s):  
Osman S Ipsiroglu ◽  
Julia Köhler ◽  
Beate Meger ◽  
Gerhard Hellige ◽  
Manfred Weninger ◽  
...  
Keyword(s):  
Transcranial Doppler ◽  
Doppler Sonography ◽  
Transcranial Doppler Sonography ◽  
Term Infants ◽  
Cerebrovascular Autoregulation ◽  
Non Invasive
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