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Condition: Brain Tumor

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Total 780 results found since Jan 2013.

Acute ischemic stroke secondary to ventriculoperitoneal shunt dysfunction in a child with Moyamoya syndrome
CONCLUSION: Children who receive RT for brain tumor, particularly if the circle of Willis region is involved, require close surveillance for the development of vasculopathy and consequent stroke. This surveillance must be even tighter if the patient has been treated with ventricular shunt for the possible synergistic interaction between the two causes on reducing cerebral perfusion and increasing the risk of acute ischemic events.PMID:35928308 | PMC:PMC9345112 | DOI:10.25259/SNI_434_2022
Source: Surgical Neurology International - August 5, 2022 Category: Neurosurgery Authors: Francesca Vitulli Pietro Spennato Domenico Cicala Giuseppe Mirone Maria Rosaria Scala Giuseppe Cinalli Source Type: research

Multiple Mechanistic Models Reveal the Neuroprotective Effects of Diterpene Ginkgolides against Astrocyte-Mediated Demyelination via the PAF-PAFR Pathway
Am J Chin Med. 2022 Jul 29:1-33. doi: 10.1142/S0192415X22500665. Online ahead of print.ABSTRACTCurrently, therapies for ischemic stroke are limited. Ginkgolides, unique Folium Ginkgo components, have potential benefits for ischemic stroke patients, but there is little evidence that ginkgolides improve neurological function in these patients. Clinical studies have confirmed the neurological improvement efficacy of diterpene ginkgolides meglumine injection (DGMI), an extract of Ginkgo biloba containing ginkgolides A (GA), B (GB), and K (GK), in ischemic stroke patients. In the present study, we performed transcriptome analys...
Source: The American Journal of Chinese Medicine - July 28, 2022 Category: Complementary Medicine Authors: Tuan-Jie Wang Zi-Yin Wu Chun-Hua Yang Liang Cao Zhen-Zhong Wang Ze-Yu Cao Ming-Yang Yu Meng-Ru Zhao Chen-Feng Zhang Wen-Jun Liu Bin-Jiang Zhao Xue-Qi Shang Yu Feng Hui Wang Li-Li Deng Bao-Guo Xiao Hong-Yan Guo Wei Xiao Source Type: research

Arterial Spin Labeling Imaging Characteristics of Anti-leucine-rich Glioma-Inactivated 1 Encephalitis: A Qualitative and Quantitative Analysis
DiscussionIn this preliminary study of six patients, we demonstrate an ASL hyperperfusion pattern, with a possible predilection for the right mesial temporal lobe on both qualitative and quantitative assessments in patients with seropositive LGI1. Larger scale studies are necessary to further characterize the strength of these associations.
Source: Frontiers in Neurology - July 28, 2022 Category: Neurology Source Type: research

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CONCLUSIONS: High-quality T 2 ' $$ {\mathrm{T}}_2^{\prime } $$ maps can be obtained from water-unsuppressed 1 H-MRSI and TSE data using the proposed method. With further development, this method may lay a foundation for simultaneously imaging oxygenation and neurometabolic alterations of brain disorders.PMID:35844075 | DOI:10.1002/mrm.29386
Source: Magnetic Resonance in Medicine - July 18, 2022 Category: Radiology Authors: Tianxiao Zhang Rong Guo Yudu Li Yibo Zhao Yao Li Zhi-Pei Liang Source Type: research