Filtered By:
Condition: Brain Tumor

This page shows you your search results in order of relevance. This is page number 14.

Order by Relevance | Date

Total 780 results found since Jan 2013.

The impact of high functional connectivity network hub resection on language task performance in adult low- and high-grade glioma.
CONCLUSIONS: Imaginary coherence measures of functional connectivity using MEG are able to identify HFC network sites within and around low- and high-grade gliomas. Removal of IES-negative HFC sites results in early transient postoperative decline in AN and SYN, which resolved by 3 months in all patients without stroke or early tumor progression. Measures of functional connectivity may therefore be a useful means of counseling patients about postoperative risk and assist with preoperative surgical planning. PMID: 32244221 [PubMed - as supplied by publisher]
Source: Journal of Neurosurgery - April 2, 2020 Category: Neurosurgery Authors: Lee AT, Faltermeier C, Morshed RA, Young JS, Kakaizada S, Valdivia C, Findlay AM, Tarapore PE, Nagarajan SS, Hervey-Jumper SL, Berger MS Tags: J Neurosurg Source Type: research

Effect of yoga on health-related quality of life in central nervous system disorders: A systematic review
CONCLUSIONS: With low to moderate quality of the evidence, yoga seems effective to improve HRQoL in people with Parkinson's disease. For multiple sclerosis, stroke, dementia, epilepsy and brain tumour, the quality of the evidence is still insufficient to conclude of the effectiveness of yoga.PMID:34053238 | DOI:10.1177/02692155211018429
Source: Clinical Rehabilitation - May 31, 2021 Category: Rehabilitation Authors: Rita Lenoir Dit Caron Jeremy Coquart Maxime Gilliaux Source Type: research

Unilateral basal ganglia restricted diffusion in anti ‐leucine‐rich glioma‐inactivated 1 encephalitis mimicking cerebral infarction: A report on two cases and literature review
ConclusionOur report adds to the heterogeneity of anti-leucine-rich glioma-inactivated  1 encephalitis and highlights the need to consider this diagnosis in patients who present atypically.
Source: Clinical and Experimental Neuroimmunology - July 23, 2021 Category: Neurology Authors: Mervyn Q. W. Poh, Hui Jin Chiew, Zheyu Xu, Kevin Tan, Tchoyoson C. C. Lim, Tianrong Yeo Tags: CASE REPORT Source Type: research

Perfusion Imaging: An Advection Diffusion Approach
Perfusion imaging is of great clinical importance and is used to assess a wide range of diseases including strokes and brain tumors. Commonly used approaches for the quantitative analysis of perfusion images are based on measuring the effect of a contrast agent moving through blood vessels and into tissue. Contrast-agent free approaches, for example, based on intravoxel incoherent motion and arterial spin labeling, also exist, but are so far not routinely used clinically. Existing contrast-agent-dependent methods typically rely on the estimation of the arterial input function (AIF) to approximately model tissue perfusion. ...
Source: IEE Transactions on Medical Imaging - December 1, 2021 Category: Biomedical Engineering Source Type: research

Non-coding RNAs in the regulation of blood –brain barrier functions in central nervous system disorders
AbstractThe blood –brain barrier (BBB) is an essential component of the neurovascular unit that controls the exchanges of various biological substances between the blood and the brain. BBB damage is a common feature of different central nervous systems (CNS) disorders and plays a vital role in the pathogenesis of t he diseases. Non-coding RNAs (ncRNAs), such as microRNAs (miRNAs), long non-coding RNA (lncRNAs), and circular RNAs (circRNAs), are important regulatory RNA molecules that are involved in almost all cellular processes in normal development and various diseases, including CNS diseases. Cumulative evi dences hav...
Source: Fluids and Barriers of the CNS - March 26, 2022 Category: Neuroscience Source Type: research

The Effect of Right Temporal Lobe Gliomas on Left and Right Hemisphere Neural Processing During Speech Perception and Production Tasks
Using fMRI, we investigated how right temporal lobe gliomas affecting the posterior superior temporal sulcus alter neural processing observed during speech perception and production tasks. Behavioural language testing showed that three pre-operative neurosurgical patients with grade 2, grade 3 or grade 4 tumours had the same pattern of mild language impairment in the domains of object naming and written word comprehension. When matching heard words for semantic relatedness (a speech perception task), these patients showed under-activation in the tumour infiltrated right superior temporal lobe compared to 61 neurotypical pa...
Source: Frontiers in Human Neuroscience - May 16, 2022 Category: Neuroscience Source Type: research

Vascular adhesion protein-1 (VAP-1) in vascular inflammatory diseases
Vasa. 2022 Oct 6. doi: 10.1024/0301-1526/a001031. Online ahead of print.ABSTRACT Vascular adhesion protein-1 (VAP-1) also known as amino oxidase copper containing 3 (AOC3) is a pro-inflammatory and versatile molecule with adhesive and enzymatic properties. VAP-1 is a primary amine oxidase belonging to the semicarbazide-sensitive amine oxidase (SSAO) family, which catalyzes the oxidation of primary amines leading to the production of ammonium, formaldehyde, methylglyoxal, and hydrogen peroxide. VAP-1 is mainly expressed by endothelial cells, smooth muscle cells, adipocytes and pericytes. It is involved in a repertoire of bi...
Source: VASA. Zeitschrift fur Gefasskrankheiten. Journal for Vascular Diseases - October 6, 2022 Category: Surgery Authors: Marianna Danielli Roisin Clare Thomas Lauren Marie Quinn Bee Kang Tan Source Type: research