Results 1 to 10 of about 5,156 (152)

Sonographic Extracranial–Intracranial Bypass Monitoring: Technical Evolution and Current Evidence [PDF]

open access: yesBrain Sciences
Extracranial–intracranial (EC-IC) bypass surgery remains an essential tool in the management of complex cerebrovascular disease, including chronic-ischemic hypoperfused territory as well as intracranial aneurysms requiring parent vessel sacrifice ...
Eric A. Grin, Erez Nossek
doaj   +2 more sources

Ultrasound assessment of cerebrovascular risk via breath-holding index in migraine patients treated with anti-CGRP monoclonal antibodies: a pilot study [PDF]

open access: yesJournal of Ultrasonography
Migraine is the second most disabling condition worldwide. Monoclonal antibodies targeting the calcitonin gene-related peptide (CGRP) pathway represent an effective prophylactic treatment; however, their impact on cerebral hemodynamics remains unclear ...
Barbella Gianvito   +5 more
doaj   +2 more sources

Repetitive Transcranial Magnetic Stimulation Combined With Median Nerve Electrical Stimulation for Severe Traumatic Brain Injury. [PDF]

open access: yesBrain Behav
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.
Wang N, Li M, Zhang G.
europepmc   +2 more sources

Transcranial Doppler ultrasonography (uses, limitations, and potentials): a review article

open access: yesEgyptian Journal of Neurosurgery, 2021
Background The additional information that transcranial Doppler can provide as part of a multimodal imaging protocol in many clinical settings has not been evaluated.
Mohammed F.A Ali
doaj   +1 more source

The Added Values Of Duplex Study And Cranial Ultrasonography In Clinically Suspected Preterm Brain Injury [PDF]

open access: yesMinia Journal of Medical Research, 2023
Our study was conducted on 50 premature infants (than 32 weeks) with clinically suspected preterm brain injury. All patients underwent cranial ultrasonography using high-resolution sonography machines at NICU of Minia University Hospitals.
Khaled Fathy   +3 more
doaj   +1 more source

Precautions and Suggestions for Transcranial Doppler Ultrasonography

open access: yesKorean Journal of Clinical Laboratory Science, 2023
Transcranial doppler ultrasonography (TCD) applies a low frequency of 2 MHz to measure the blood flow velocity and waveform within the skull. Medical technologists at several hospitals are conducting these examinations, and education is being imparted in
Kun-Woo KANG   +5 more
doaj   +1 more source

Dialysis headache: characteristics, impact and cerebrovascular evaluation [PDF]

open access: yesArquivos de Neuro-Psiquiatria, 2022
Background: Headache is one of the most frequent symptoms that occur during hemodialysis sessions. Despite the high prevalence of dialysis headache, it has been little studied.
Eduardo SOUSA MELO   +4 more
doaj   +1 more source

Transcranial Doppler Ultrasonography as a Diagnostic Tool for Cerebrovascular Disorders

open access: yesFrontiers in Human Neuroscience, 2022
Imaging techniques including transcranial Doppler (TCD), magnetic resonance imaging (MRI), computed tomography (CT), and cerebral angiography are available for cerebrovascular disease diagnosis.
Yuanmei Pan   +3 more
doaj   +1 more source

PATTERN OF CEREBRAL BLOOD FLOW VELOCITY USING TRANSCRANIAL DOPPLER ULTRASONOGRAPHY IN CHILDREN WITH SICKLE CELL DISORDER IN LAGOS STATE, NIGERIA

open access: yesMediterranean Journal of Hematology and Infectious Diseases, 2017
Cerebrovascular accident (CVA) is a common devastating neurological complication of sickle cell disorder (SCD) with a high recurrent and mortality rate.
Motunrayo Oluwabukola Adekunle
doaj   +1 more source

Guidelines for ultrasound examination in ophthalmology. Part III: Color Doppler ultrasonography

open access: yesJournal of Ultrasonography, 2019
The aim of this article was to present the possibilities of use and application of color-coded Doppler ultrasonography in the diagnosis of various diseases of the eyeball and orbit which result from vascular disorders. Color-coded Doppler ultrasonography
Monika Modrzejewska
doaj   +1 more source

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