... . 10.1097/HJH.0000000000001459 . Eung-Joon Lee and Hae-Bong Jeong share first authorship. Stroke Kidney disease Vascular stiffness Transcranial Doppler ultrasonography Cerebral small vessel disease © 2021 The Author(s). Published by S. Karger AG, Basel 2021 Open Access...

... increase CBF through collateral circulation or gravitational force. We wished to quantify the effect of different head positions on mean flow velocity (MFV) by transcranial Doppler ultrasonography (TCD) in AIS patients to assess the potential for benefit (or harm) of head positioning in a clinical trial...

... or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Carotid artery occlusion CO 2 reactivity Transcranial Doppler...

... the angiographic and transcranial Doppler ultrasonography (TCD) findings of calcified cerebral arteries. Methods: The subjects were 57 patients with ischemic stroke, all of whom underwent brain CT, digital subtraction cerebral angiography and TCD. Stroke subtypes were defined according to TOAST classification. Two...

... of susceptibility artifacts from the adjacent aneurysm clip. Diffusion-weighted imaging Subarachnoid hemorrhage Transcranial Doppler ultrasonography Vasospasm Vasospasm involving the intracranial vessels typically occurs 3–14 days after a subarachnoid hemorrhage (SAH) and contributes...

... in young patients is a benign disorder compared to those with chronic, symptomatic LAF presenting more frequent MES. Microembolic signals Lone atrial fibrillation Transcranial Doppler ultrasonography Lone atrial fibrillation (LAF) is defined by the presence of atrial fibrillation (AF...

... 1997;41:659–669. Bypass surgery Cerebral blood flow Transcranial Doppler ultrasonography Ventricular fibrillation ...

...Christine A.C. Wijman; Nichol A. McBee; Penelope M. Keyl; Panayiotis N. Varelas; Michael A. Williams; John A. Ulatowski; Daniel F. Hanley; Robert J. Wityk; Alexander Y. Razumovsky Objective: The impact of early transcranial Doppler ultrasonography (TCD) upon stroke subtype diagnosis is unknown...

...–157. 16. Klingelhofer J, Conrad B, Benecke R, Frank B: Transcranial Doppler ultrasonography of carotid-basilar collateral circulation in subclavian steal. Stroke 1988;19:1036–1042. 24 4 1998 1998 Copyright / Drug Dosage / Disclaimer Copyright: All rights reserved. No part...

... Sphenoparietal sinus Transcranial Doppler ultrasonography Recently, transcranial Doppler ultrasound (TCD) and transcranial color-coded real-time sonography using a transtemporal approach have been shown to be capable of detecting venous flow in the basal vein of Rosenthal, the deep middle cerebral vein...

...Carlos Cantu; Masahiro Yasaka; Takashi Tsuchiya; Takenori Yamaguchi Using transcranial Doppler ultrasonography (TCD), we measured flow velocities along the vertebrobasilar axis via the suboccipital window in 99 patients to investigate the hemodynamics of the basilar artery (BA). Nineteen of them...

...-118 Carbon Dioxide Reactivity of Cerebral Blood Flow Measured by Transcranial .. Sonography as a Diagnostic Clue to Intracranial Carotid Stenosis in the Presence of Normal Extracranial Cerebral Arteries KeyWords Transcranial Doppler ultrasonography Internal carotid artery Transient ischaemic attack...