scholarly journals Topographic principles of cortical fluid-attenuated inversion recovery signal in temporal lobe epilepsy

Epilepsia ◽  
2018 ◽  
Vol 59 (3) ◽  
pp. 627-635 ◽  
Author(s):  
Sophie Adler ◽  
Seok-Jun Hong ◽  
Min Liu ◽  
Torsten Baldeweg ◽  
J. Helen Cross ◽  
...  
Keyword(s):  
Temporal Lobe Epilepsy ◽  
Temporal Lobe ◽  
Inversion Recovery ◽  
Fluid Attenuated Inversion Recovery

scholarly journals Relationship between fluid-attenuated inversion-recovery (FLAIR) signal intensity and inflammatory mediator's levels in the hippocampus of patients with temporal lobe epilepsy and mesial temporal sclerosis

2011 ◽  
Vol 69 (1) ◽  
pp. 91-99 ◽  
Author(s):  
Pedro Paulo Vasconcellos Varella ◽  
Joselita Ferreira Carvalho Santiago ◽  
Henrique Carrete Jr. ◽  
Elisa Mieko Suemitsu Higa ◽  
Elza Márcia Targas Yacubian ◽  
...  
Keyword(s):  
Temporal Lobe Epilepsy ◽  
Temporal Lobe ◽  
Linear Correlation ◽  
Neurological Disorders ◽  
Seizure Control ◽  
Mesial Temporal Sclerosis ◽  
Glutamate Concentration ◽  
Negative Linear Correlation ◽  
Positive Linear Correlation ◽  
Fluid Attenuated Inversion Recovery

We investigated a relationship between the FLAIR signal found in mesial temporal sclerosis (MTS) and inflammation. Twenty nine patients were selected through clinical and MRI analysis and submitted to cortico-amygdalo-hippocampectomy to seizure control. Glutamate, TNFα, IL1, nitric oxide (NO) levels and immunostaining against IL1β and CD45 was performed. Control tissues (n=10) were obtained after autopsy of patients without neurological disorders. The glutamate was decreased in the temporal lobe epilepsy (TLE) -MTS group (p<0.001), suggesting increased release of this neurotransmitter. The IL1β and TNFα were increased in the hippocampus (p<0.05) demonstrating an active inflammatory process. A positive linear correlation between FLAIR signal and NO and IL1β levels and a negative linear correlation between FLAIR signal and glutamate concentration was found. Lymphocytes infiltrates were present in hippocampi of TLE patients. These data showed an association between hippocampal signal alteration and increased inflammatory markers in TLE-MTS.

Quantitative analysis of double inversion recovery and FLAIR signals in temporal lobe epilepsy

2021 ◽  
Vol 170 ◽  
pp. 106540
Author(s):  
Daichi Sone ◽  
Noriko Sato ◽  
Yukio Kimura ◽  
Norihide Maikusa ◽  
Yoko Shigemoto ◽  
...  
Keyword(s):  
Quantitative Analysis ◽  
Temporal Lobe Epilepsy ◽  
Temporal Lobe ◽  
Inversion Recovery ◽  
Double Inversion Recovery

scholarly journals Evaluation of focus laterality in temporal lobe epilepsy: A quantitative study comparing double inversion-recovery MR imaging at 3T with FDG-PET

Epilepsia ◽  
2013 ◽  
Vol 54 (12) ◽  
pp. 2174-2183 ◽  
Author(s):  
Emiko Morimoto ◽  
Tomohisa Okada ◽  
Mitsunori Kanagaki ◽  
Akira Yamamoto ◽  
Yasutaka Fushimi ◽  
...  
Keyword(s):  
Mr Imaging ◽  
Temporal Lobe Epilepsy ◽  
Temporal Lobe ◽  
Quantitative Study ◽  
Fdg Pet ◽  
Inversion Recovery ◽  
Double Inversion Recovery

Theory of mind and social competence in children and adolescents with temporal lobe epilepsy.

2019 ◽  
Vol 33 (7) ◽  
pp. 986-995 ◽  
Author(s):  
Elizabeth Stewart ◽  
Cathy Catroppa ◽  
Linda Gonzalez ◽  
Deepak Gill ◽  
Richard Webster ◽  
...  
Keyword(s):  
Theory Of Mind ◽  
Social Competence ◽  
Temporal Lobe Epilepsy ◽  
Children And Adolescents ◽  
Temporal Lobe

Decreased Dopamine D2/D3-Receptor Binding in the Temporal Lobe and the Bilateral Basal Ganglia in patients with Temporal Lobe Epilepsy

2012 ◽  
Vol 43 (01) ◽  
Author(s):  
VE Bernedo Paredes ◽  
H Schwartz ◽  
M Gartenschläger ◽  
M Gartenschläger ◽  
HG Buchholz ◽  
...  
Keyword(s):  
Basal Ganglia ◽  
Temporal Lobe Epilepsy ◽  
Temporal Lobe ◽  
Receptor Binding ◽  
D3 Receptor ◽  
Dopamine D2

PSYCHIATRIC CO-MORBIDITY IN PEDIATRIC SURGICALLY TREATED TEMPORAL LOBE EPILEPSY

2006 ◽  
Vol 37 (S 1) ◽  
Author(s):  
C Waisburg ◽  
E Sherman ◽  
L Byron ◽  
A Chapman ◽  
G Ainsworth ◽  
...  
Keyword(s):  
Temporal Lobe Epilepsy ◽  
Temporal Lobe ◽  
Co Morbidity
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