Longitudinal study of carbon monoxide intoxication by diffusion tensor imaging with neuropsychiatric correlation.
Chiung-Chih Chang,Wen-Neng Chang,Chun-Chung Lui,Jiun-Jie Wang,Chih-Feng Chen,Yu-Chang Lee,Shun-Sheng Chen,Yu-Ting Lin,Chi-Wei Huang,Ching Chen +9 more
TL;DR: The study showed that the evolution ofwhite matter injury in CO encephalopathy occurred over time, and cognitive recovery was not evident in the follow-up period because of white matter injuries.
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Abstract: Background
White matter damage is common after carbon monoxide (CO) intoxication, but in vivo follow-up studies about the mechanism of white matter damage are not possible in pathology series. Diffusion tensor imaging (DTI) and voxel-based morphometry (VBM) can quantify diffusion parameters and volumetric changes in white matter that can be correlated with neuropsychological performances in longitudinal studies.
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Citations
The role of MR imaging in assessment of brain damage from carbon monoxide poisoning: a review of the literature.
TL;DR: How MR imaging and associated imaging modalities provide clinicopathologic information on brain damage after carbon monoxide poisoning is reviewed, with DTI enabling more sensitive evaluation than DWI and MR spectroscopy revealing changes in metabolite levels, offering quantitative clinicopathy information.
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Cognitive Severity-Specific Neuronal Degenerative Network in Charcoal Burning Suicide-Related Carbon Monoxide Intoxication: A Multimodality Neuroimaging Study in Taiwan
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TL;DR: The findings suggest that fronto-insular-caudate areas represent target degenerative network in CO intoxication, and the affected WM regions showing irreversible changes may exert adverse impacts to the interconnected GM structures.
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Clinical significance of serological biomarkers and neuropsychological performances in patients with temporal lobe epilepsy.
C.-C. Chang,Chun Chung Lui,Chen Chang Lee,Shang-Der Chen,Wen Neng Chang,Cheng-Hsien Lu,Nai Ching Chen,Alice Y.W. Chang,Samuel H.H. Chan,Yao Chung Chuang +9 more
TL;DR: The results suggest that serum biomarkers were predictive of higher frequencies of seizures in the TLE group and HSP70 may be considered to be a stress biomarker in patients with TLE in that it correlated inversely with memory scores and hippocampal volume.
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Pathophysiology of brain injuries in acute carbon monoxide poisoning: A novel hypothesis
TL;DR: It is proposed that catecholamine crises in globus pallidus and deep white matter are the key pathophysiological factors causing acute and delayed brain injuries respectively.
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