Results 101 to 110 of about 316,341 (220)

The Findings of Transcranial Doppler Ultrasonography in Patients with Ischemic Stroke

Caspian Journal of Neurological Sciences, 2015
Background: Stroke is a multifactorial disorder, the most common cause being arterial occlusion. Transcranial Doppler Ultrasonography (TCD) is a common non-invasive method available for assessment the arterial blood flow of the brain.
Mozaffar Hosseininezhad, Seyed-Ali Roudbary, Iraj Keshavarzi, Seyed-Mohammad-Masood Hojjati, Ehsan Kazemnezhad-Leili   +4 more
doaj  

Transcranial Doppler Ultrasonography of the Basilar Artery in Cerebral Small Vessel Disease

Journal of Education, Health and Sport
This study evaluates the diagnostic value of transcranial Doppler ultrasonography (TCD) of the basilar artery in patients with cerebral small vessel disease (CSVD).
M. Vikarenko
doaj   +1 more source

Repetitive Transcranial Magnetic Stimulation Combined With Median Nerve Electrical Stimulation for Severe Traumatic Brain Injury

Brain and Behavior, Volume 16, Issue 10, October 2026.
Combining top‐down rTMS over the left DLPFC with bottom‐up right median nerve stimulation markedly outperformed either modality alone, awakening 93% of patients with severe TBI by week 4 and improving EEG, hemodynamics, and GCS—supporting dual‐pathway neuromodulation as a safe, high‐efficacy strategy for coma recovery.
Nana Wang, Manrong Li, Guozhen Zhang
wiley   +1 more source

Cerebral hemodynamics in ischemic stroke by transcranial Doppler ultrasonography findings

, 2011
Представлены результаты исследований гемодинамических показателей и их анализ при ишемическом инсульте. Данные получены при транскраниальной допплерографии сосудов головного мозга.Представлено результати дослідженнь гемодинамічних показників та їх аналіз
Абдуллаев, Р.Я., Сысун, Л.А., Ковалева, Е.А.   +2 more
core  

Natural History and Factors Influencing 90‐Day Clinical Outcomes and 1‐Year Recurrence of Thalamic Stroke

Brain and Behavior, Volume 16, Issue 10, October 2026.
ABSTRACT Objective To investigate the natural course of cerebral small vessel disease (CSVD) manifested as pure thalamic infarction (PTI) and identify predictors of 90‐day clinical prognosis and 1‐year recurrent major adverse cardiovascular/cerebrovascular events (MACE).
Huang Qiang, Cui Ying, Zhang Yongbo
wiley   +1 more source

Detection of cerebral vasculopathy in sickle cell disease using transcranial Doppler ultrasonography and magnetic resonance imaging. Case report.

, 1988
We describe a case of homozygous sickle cell anemia in which noninvasive transcranial Doppler ultrasonography and magnetic resonance imaging were used to detect angiographically documented occlusive lesions of intracranial arteries.
T el Gammal, F T Nichols, V McKie, R J Adams, R Aaslid   +4 more
core   +1 more source

Cerebral artery dilatation maintains cerebral oxygenation at extreme altitude and in acute hypoxia : an ultrasound and MRI study [PDF]

, 2011
Transcranial Doppler is a widely used noninvasive technique for assessing cerebral artery blood flow. All previous high altitude studies assessing cerebral blood flow (CBF) in the field that have used Doppler to measure arterial blood velocity have ...
Hirani, Shashivadan P., Golay, Xavier, Imray, C. (Chris), Mark EG Edsell, Strycharczuk, L, Hugh E Montgomery, Mike PW Grocott, Imray, Christopher H. E., Wilson, M. H., Shashivadan P Hirani, Wilson, Mark H., Newman, SP, Montgomery, Hugh E., Edsell, MEG, Lisa Strycharczuk, Grocott, Mike P.W., Stanton P Newman, Mark H Wilson, Davagnanam, Indran, Caudwell Xtreme Everest Research Group, Levett, Denny Z.H., Imray, C. H. E., Edsell, M. E. G., Christopher HE Imray, Strycharczuk, Lisa, Grocott, Michael P. W., Levett, Denny Z. H., null null, Montgomery, H. E., Indran Davagnanam, John S Thornton, Grocott, M. P. W., Strycharczuk, L., Hirani, S. P., Grocott, MPW, Denny ZH Levett, Grocott, Mike P. W., Edsell, Mark E.G., Newman, S. P., Hirani, SP, Imray, Christopher H.E., Levett, D. Z. H., Wilson, MH, Xavier Golay, Newman, S. P. (Stanton P.), Davagnanam, I., Golay, X., Golay, X, Martin, D. S., Imray, CHE, Edsell, Mark E. G., Davagnanam, I, Montgomery, HE, Martin, DS, Thornton, J. S., Martin, Dan S., Thornton, John S., Levett, DZH, Dan S Martin, Thornton, JS, HASH(0x55a680246940), Newman, Stanton P.   +61 more
core   +1 more source

Association of the Transcranial Doppler Pulsatility Index, Central Pulse Pressure, and Pulse Wave Velocity with White Matter Hyperintensities in Patients with Acute Ischemic Stroke

Korean Journal of Clinical Laboratory Science
This retrospective single-center study examined whether the transcranial Doppler pulsatility index (PI), central pulse pressure (cPP), and pulse wave velocity (PWV) were associated with the white matter hyperintensity (WMH) severity in acute ischemic ...
Bon Yeop KOO, Ho Tae JEONG
doaj   +1 more source

Transcranial Doppler Ultrasonography-Related Research in the Caribbean Region. [PDF]

Cureus, 2023
Mandalaneni K, Venkatapathappa P, Koshy S, Walcott-Bedeau G, Singh V.   +4 more
europepmc   +1 more source

Ultrasound‐Guided Peripheral Venous Catheter for Automated Erythrocytapheresis in a Paediatric Population Affected by Sickle Cell Disease

eJHaem, Volume 7, Issue 5, October 2026.
ABSTRACT Introduction Automated erythrocytapheresis (aEEX) is an effective therapy for severe sickle cell disease (SCD). Its use in paediatrics can be limited by challenges in obtaining reliable venous access. Methods We conducted a retrospective, single‐centre study to evaluate the safety and feasibility of ultrasound (US)‐guided peripheral venous ...
Laura Ocello, Fabio Pavan, Giulia M. Ferrari, Fabiola Guerra, Alessandra Moretto, Elena Tassistro, Maria G. Valsecchi, Irene Lepri, Linda Gregorio, Alice Passoni, Adriana Balduzzi, Valentina Baldini, Paola Corti   +12 more
wiley   +1 more source