Search for 'cerebral vasoreactivity' - Neurosonology.net

Search Results for “search_doc_txt.php” – NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS

Search in texts for 'cerebral vasoreactivity' - Neurosonology.net'

Download page (1)

11 results of 4 texts with exact phrase : 'cerebral vasoreactivity'.

1. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 2, 2006, No. 2 , , ,

A comparison of transcranial Dopplervand cerebral blood flow studies to assess cerebral vasoreactivity.
Dahl A, Lindegaard K-F, Russel D et al. A comparison of transcranial Dopplervand cerebral blood flow studies to assess cerebral vasoreactivity.
read the entire text >>

Cerebral vasoreactivity in unilateral carotid artery disease.
Dahl A, Russel D, Nyberg-Hansen R et al. Cerebral vasoreactivity in unilateral carotid artery disease. A comparison of blood flow velocity and regional cerebral blood flow measurements.
read the entire text >>

Cerebral vasoreactivity assessed with transcranial Doppler and regional cerebral blood flow measurements: dose, serum concentration, and time of the response to acetazolamide.
Dahl A, Russell D, Rootwelt K et al. Cerebral vasoreactivity assessed with transcranial Doppler and regional cerebral blood flow measurements: dose, serum concentration, and time of the response to acetazolamide.
read the entire text >>

Impaired cerebral vasoreactivity and risk of stroke in patients with asymptomatic carotid artery stenosis.
Silvestrini M, Vernieri F, Pasqualetti P et al. Impaired cerebral vasoreactivity and risk of stroke in patients with asymptomatic carotid artery stenosis.
read the entire text >>

2. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 10, 2014, No. 2 , , ,

Impaired cerebral vasoreactivity and risk of stroke in patients with asymptomatic carotid artery stenosis.
Silvestrini M, Vernieri F, Pasqualetti P, Matteis M, Passarelli F, Troisi E, Caltagirone C. Impaired cerebral vasoreactivity and risk of stroke in patients with asymptomatic carotid artery stenosis.
read the entire text >>

3. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 13, 2017, No. 1 , , ,

Collateral circulation via the ophthalmic artery or leptomeningeal vessels is associated with impaired cerebral vasoreactivity in patients with symptomatic carotid artery occlusion.
Hofmeijer J, Klijn CJ, Kappelle LJ, Van Huffelen AC, Van Gijn J. Collateral circulation via the ophthalmic artery or leptomeningeal vessels is associated with impaired cerebral vasoreactivity in patients with symptomatic carotid artery occlusion.
read the entire text >>

4. NEUROSONOLOGY AND CEREBRAL HEMODYNAMICS, vol. 14, 2018, No. 2 , , ,

asymptomatic carotid stenosis, cerebral vasoreactivity, cerebrovascular reserve capacity, microembolus signal, stroke, transcranial Doppler
asymptomatic carotid stenosis, cerebral vasoreactivity, cerebrovascular reserve capacity, microembolus signal, stroke, transcranial Doppler
read the entire text >>

Transcranial Doppler (TCD) is an easy, noninvasive, relatively cheap tool to investigate the reactivity of cerebral microvessels to vasodilative stimuli (cerebral vasoreactivity), and thus it is able to assess the compensatory vasodilation of cerebral arterioles [1, 3, 10, 20, 23].
Transcranial Doppler (TCD) is an easy, noninvasive, relatively cheap tool to investigate the reactivity of cerebral microvessels to vasodilative stimuli (cerebral vasoreactivity), and thus it is able to assess the compensatory vasodilation of cerebral arterioles [1, 3, 10, 20, 23]. It should be mentioned that flow velocity is monitored in the main intracranial arteries (mostly in the middle cerebral artery), while the vasodilative stimuli change the diameter of the small resistance vessels (Fig. 1). TCD is an excellent method to detect cerebral microemboli as well [9, 11]. Unilateral presence of microembolic signals in the middle cerebral artery (MCA) indicates artery-to-artery embolisms from unstable carotid plaque. In addition, carotid ultrasound may also help differentiate high-risk and low-risk plaques in the internal carotid artery. Carotid plaques with irregular surface, intraplaque haemorrhage, decreased echogenicity and without echogenic cap belong to high-risk plaques.
read the entire text >>

At measurement of cerebral vasoreactivity the flow velocity is monitored in the middle cerebral artery, while the vasodilative
At measurement of cerebral vasoreactivity the flow velocity is monitored in the middle cerebral artery, while the vasodilative
read the entire text >>

Cerebral vasoreactivity (CVR) in TCD studies is expressed as percent increase of flow velocity in relation to the baseline value, i.e.
Cerebral vasoreactivity (CVR) in TCD studies is expressed as percent increase of flow velocity in relation to the baseline value, i.e. CVR=100 (V
read the entire text >>

Impaired cerebral vasoreactivity and risk of stroke in patients with asymptomatic carotid artery stenosis.
Silvestrini M, Vernieri F, Pasqualetti P, Matteis M, Passarelli F, Troisi E, Caltagirone C. Impaired cerebral vasoreactivity and risk of stroke in patients with asymptomatic carotid artery stenosis.
read the entire text >>

Back to Top

0.39613103866577