Transcranial Doppler (TCD) and Transcranial Color-Coded Duplex Sonography (TCCS): Defining Collateral Cerebral Blood Flow

2021 ◽  
pp. 533-567
Author(s):  
Maher Saqqur
Keyword(s):  
Blood Flow ◽  
Cerebral Blood Flow ◽  
Transcranial Doppler ◽  
Duplex Sonography ◽  
Color Coded Duplex Sonography

scholarly journals Transcranial Doppler Evaluation of the Cerebral Vasculature in Women Patients who Have Migraine with Aura

Pain Medicine ◽  
2020 ◽  
Vol 21 (11) ◽  
pp. 3012-3017
Author(s):  
Igor Petrušić ◽  
Ana Podgorac ◽  
Aleksandra Radojičić ◽  
Jasna Zidverc-Trajković
Keyword(s):  
Blood Flow ◽  
Cerebral Blood Flow ◽  
Migraine With Aura ◽  
Transcranial Doppler ◽  
Cerebral Blood Flow Velocity ◽  
Cerebral Arteries ◽  
Transcranial Doppler Sonography ◽  
Cerebrovascular Reactivity ◽  
Breath Holding ◽  
Left And Right

Abstract Background Previous studies suggest that increased cerebrovascular reactivity might be a feature of patients who have migraine with aura (MwA). The correlation between the clinical presentation of migraine with aura and transcranial Doppler parameters remains unclear. Objective The main aim of this study was to explore cerebral blood flow, vascular resistance, and cerebrovascular reactivity in women MwA. Also, the relationships between hemodynamic conditions and aura characteristics are examined. Design Cross-sectional study. Setting Headache Center, Neurology Clinic, Clinical Center of Serbia. Subjects Fifty-four women MwA and 49 healthy controls (HCs). Methods Transcranial Doppler sonography examination was used to determine blood flow mean velocity (MV) and pulsatility index (PI), as well as breath-holding index (BHI), in 15 arterial segments comprising the circle of Willis. Results A total of 54 women MwA and 49 HCs were studied. The PIs of all segments of the left and right middle cerebral arteries and the left and right anterior cerebral arteries were significantly higher in MwA with regards to HCs. Also, both the left and right BHIs were significantly higher in MwA than HCs. In addition, MVs of the right vertebral artery and the first segment of the basilar artery were significantly lower in MwA than HCs. Longer duration of migraine aura showed a weak negative correlation with the PI of the left posterior cerebral artery. Conclusions Our findings suggest increased vessel pulsatility, abnormal cerebrovascular reactivity, and decreased cerebral blood flow velocity in several arterial segments of the Willis circle in women MwA.

Transcranial doppler versus thermodilution measurements of cerebral blood flow during cardiac surgery

1989 ◽  
Vol 3 (5) ◽  
pp. 68 ◽  
Author(s):  
J. van der Linden ◽  
Ö. Wesslen ◽  
H. Tydén ◽  
R. Ekroth ◽  
H. Ahn
Keyword(s):  
Blood Flow ◽  
Cardiac Surgery ◽  
Cerebral Blood Flow ◽  
Transcranial Doppler

Cerebral Blood Flow in Migraine with Aura: A Transcranial Doppler Sonography Study

1992 ◽  
Vol 32 (9) ◽  
pp. 446-451 ◽  
Author(s):  
Rocco Totaro ◽  
Giorgio De Matteis ◽  
Carmine Marini ◽  
Massimiliano Prencipe
Keyword(s):  
Blood Flow ◽  
Cerebral Blood Flow ◽  
Migraine With Aura ◽  
Transcranial Doppler ◽  
Doppler Sonography ◽  
Transcranial Doppler Sonography

scholarly journals Role of Transcranial Doppler Assessment of Cerebral Blood Flow in Neonatal Sepsis

2019 ◽  
Vol 1 (1) ◽  
pp. 37-42
Author(s):  
M.M. Refaat ◽  
.A. Torky ◽  
D.A. Gouda
Keyword(s):  
Blood Flow ◽  
Cerebral Blood Flow ◽  
Transcranial Doppler ◽  
Neonatal Sepsis

TRANSCRANIAL DOPPLER SONOGRAPHY IN CORRELATION TO 3D CT Xe CEREBRAL BLOOD FLOW

1992 ◽  
Vol 77 (Supplement) ◽  
pp. A165
Author(s):  
P. Brauer ◽  
W. A. Kofke ◽  
C. Werner ◽  
E. Kochs ◽  
M. Bloom ◽  
...  
Keyword(s):  
Blood Flow ◽  
Cerebral Blood Flow ◽  
Transcranial Doppler ◽  
Doppler Sonography ◽  
Transcranial Doppler Sonography ◽  
3D Ct

Comparison of Monitoring of Cerebral Blood Flow by c-FLOW and Transcranial Doppler in Carotid Endarterectomy

2018 ◽  
Vol 111 ◽  
pp. e686-e692
Author(s):  
Xu Wang ◽  
Bin Yang ◽  
Yan Ma ◽  
Peng Gao ◽  
Yabing Wang ◽  
...  
Keyword(s):  
Blood Flow ◽  
Cerebral Blood Flow ◽  
Carotid Endarterectomy ◽  
Transcranial Doppler

Cerebral Vasoreactivity Assessed With Transcranial Doppler and Regional Cerebral Blood Flow Measurements

Stroke ◽  
1995 ◽  
Vol 26 (12) ◽  
pp. 2302-2306 ◽  
Author(s):  
Arve Dahl ◽  
David Russell ◽  
Kjell Rootwelt ◽  
Rolf Nyberg-Hansen ◽  
Emilia Kerty
Keyword(s):  
Blood Flow ◽  
Cerebral Blood Flow ◽  
Transcranial Doppler ◽  
Regional Cerebral Blood Flow ◽  
Regional Cerebral Blood ◽  
Flow Measurements ◽  
Blood Flow Measurements ◽  
Cerebral Vasoreactivity
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