[HTML][HTML] Point-of-care transcranial Doppler by intensivists
VI Lau, RT Arntfield - Critical Ultrasound Journal, 2017 - Springer
In the unconscious patient, there is a diagnostic void between the neurologic physical exam,
and more invasive, costly and potentially harmful investigations. Transcranial color-coded …
and more invasive, costly and potentially harmful investigations. Transcranial color-coded …
Transcranial color doppler study for reversible cerebral vasoconstriction syndromes
Objective Reversible cerebral vasoconstriction syndromes (RCVS) are characterized by
thunderclap headaches and reversible cerebral vasoconstrictions. No systematic studies on …
thunderclap headaches and reversible cerebral vasoconstrictions. No systematic studies on …
[HTML][HTML] Transcranial color-coded duplex ultrasonography in routine cerebrovascular diagnostics
E Bartels - Perspectives in Medicine, 2012 - Elsevier
Transcranial color-coded duplex ultrasonography (TCCS) enables the visualization of basal
cerebral arteries through the intact skull by color-coding of blood flow velocity. The arteries …
cerebral arteries through the intact skull by color-coding of blood flow velocity. The arteries …
The need for a rational approach to vasoconstrictive syndromes: transcranial doppler and calcium channel blockade in reversible cerebral vasoconstriction syndrome
Introduction: Reversible cerebral vasoconstriction syndrome (RCVS) typically affects young
patients and left untreated can result in hemorrhage or ischemic stroke. Though the disorder …
patients and left untreated can result in hemorrhage or ischemic stroke. Though the disorder …
Cerebral hemodynamics and the role of transcranial Doppler applications in the assessment and management of cerebral arteriovenous malformations
Dramatic hemodynamic changes occur following resection of brain arteriovenous
malformations (AVM). Transcranial Doppler (TCD) records non-invasive velocity and …
malformations (AVM). Transcranial Doppler (TCD) records non-invasive velocity and …
Transcranial color-coded duplex sonography for detection of distal internal carotid artery stenosis
J Valaikiene, G Schuierer, B Ziemus… - American journal …, 2008 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Gradation of high-grade intracranial internal carotid artery
(ICA) stenosis poses a challenge to noninvasive neurovascular imaging, which seems …
(ICA) stenosis poses a challenge to noninvasive neurovascular imaging, which seems …
Normal ranges and test-retest reproducibility of flow and velocity parameters in intracranial arteries measured with phase-contrast magnetic resonance imaging
M Correia de Verdier, J Wikström - Neuroradiology, 2016 - Springer
Introduction The purpose of the present study was to investigate normal ranges and test-
retest reproducibility of phase-contrast MRI (PC-MRI)-measured flow and velocity …
retest reproducibility of phase-contrast MRI (PC-MRI)-measured flow and velocity …
Age-related changes in cerebral hemodynamics in children undergoing congenital cardiac surgery: a prospective observational study
L Sun, K Zhang, H Chen, W Ji, Y Huang… - … of Cardiothoracic and …, 2022 - Elsevier
Objective To explore age-related cerebral hemodynamic characteristics before and after
pediatric cardiac surgery. Design Prospective observational study. Setting Single-center …
pediatric cardiac surgery. Design Prospective observational study. Setting Single-center …
Visualization of brain perfusion with harmonic gray scale and power Doppler technology: an animal pilot study
G Seidel, C Algermissen, A Christoph, T Katzer… - Stroke, 2000 - Am Heart Assoc
Background and Purpose—It is unclear which harmonic imaging mode (power Doppler or
gray-scale imaging) is superior and which measuring method is the most robust for the …
gray-scale imaging) is superior and which measuring method is the most robust for the …
Impairment of cerebral hemodynamic response to the cold pressor test in patients with Parkinson's disease
SJ Tsai, SC Chen, TM Leu, CM Chen, HH Chou… - Parkinsonism & related …, 2009 - Elsevier
BACKGROUND AND PURPOSE: Disturbance of the autonomic nervous system (ANS) is
frequently encountered in Parkinson's disease (PD). In this study, we examined changes in …
frequently encountered in Parkinson's disease (PD). In this study, we examined changes in …