Results 51 to 60 of about 81,056 (343)

Are HFOs in the Intra-operative ECoG Related to Hippocampal Sclerosis, Volume and IQ?

Frontiers in Neurology, 2021
Temporal lobe epilepsy (TLE) is the most common form of refractory focal epilepsy and is often associated with hippocampal sclerosis (HS) and cognitive disturbances.
Paula Agudelo Valencia, Nicole E. C. van Klink, Maryse A. van ‘t Klooster, Willemiek J. E. M. Zweiphenning, Banu Swampillai, Pieter van Eijsden, Tineke Gebbink, Martine J. E. van Zandvoort, Maeike Zijlmans, Maeike Zijlmans, The RESPect Database Study Group   +10 more
doaj   +1 more source

Reduced neurosteroid potentiation of GABAA receptors in epilepsy and depolarized hippocampal neurons [PDF]

, 2020
OBJECTIVE: Neurosteroids regulate neuronal excitability by potentiating γ-aminobutyric acid type-A receptors (GABARs). In animal models of temporal lobe epilepsy, the neurosteroid sensitivity of GABARs is diminished and GABAR subunit composition is ...
Jansen, Laura A, Joshi, Suchitra, Kapur, Jaideep, Roden, William H   +3 more
core   +2 more sources

Histological classification of mesial temporal sclerosis

Неврология, нейропсихиатрия, психосоматика, 2016
Mesial temporal sclerosis (MTS) is the most common histopathology occurring in patients with drug-resistant temporal lobe epilepsy. Over the past decades, there have been various attempts to classify the variants of hippocampal neuronal cell loss in ...
D. V. Dmitrenko, M. A. Stroganova, N. A. Shnaider, G. P. Martynova, K. A. Gazenkampf, A. V. Dyuzhakova, Yu. S. Panina   +6 more
doaj   +1 more source

Corpora amylacea in hippocampal sclerosis [PDF]

Journal of Neurology, Neurosurgery & Psychiatry, 1997
Corpora amylacea have been reported in around 60% of hippocampal sclerosis specimens. The aim was to determine whether there are clinical and quantitative hippocampal MRI differences between hippocampal sclerosis with and without corpora amylacea. Corpora amylacea density was determined in 46 resected hippocampi of patients with temporal lobe epilepsy,
W, Van Paesschen, T, Revesz, J S, Duncan
openaire   +2 more sources

Quantitative and qualitative evaluation of the hippocampal cytoarchitecture in adult cats with regard to the pathological diagnosis of hippocampal sclerosis

PLoS ONE, 2022
Cats are known to be affected by hippocampal sclerosis, potentially causing antiseizure drug(s) resistance. In order to lay the foundation for a standardized, systematic classification and diagnosis of this pathology in cats, this prospective study aimed
Jessica Zilli, Anne Schänzer, Kathrin Büttner, Monika Kressin, Martin J. Schmidt   +4 more
doaj   +2 more sources

Pathophysiological Characteristics Associated With Epileptogenesis in Human Hippocampal Sclerosis

EBioMedicine, 2018
Mesial temporal lobe epilepsy (MTLE) is the most frequent focal epileptic syndrome in adults, and the majority of seizures originate primarily from the hippocampus. The resected hippocampal tissue often shows severe neuronal loss, a condition referred to
Hiroki Kitaura, Hiroshi Shirozu, Hiroshi Masuda, Masafumi Fukuda, Yukihiko Fujii, Akiyoshi Kakita   +5 more
doaj   +1 more source

Cardiovascular Regulation and Hippocampal Sclerosis [PDF]

Epilepsia, 2004
Summary: Purpose:Cardiovascular dysregulation has been detected in patients with temporal lobe epilepsy (TLE) by using cardiovascular reflex tests and analysis of heart rate variability (HRV). The two methods have not previously been used in the same study to compare them in the assessment of cardioregulatory function.
Hanna, Ansakorpi, Juha T, Korpelainen, Päivikki, Tanskanen, Heikki V, Huikuri, Antero, Koivula, Uolevi, Tolonen, Juhani, Pyhtinen, Vilho V, Myllylä, Jouko I T, Isojärvi   +8 more
openaire   +2 more sources

Auras in patients with temporal lobe epilepsy and mesial temporal sclerosis. [PDF]

, 2016
We investigated auras in patients with drug-resistant temporal lobe epilepsy (TLE) and mesial temporal sclerosis (MTS). We also investigated the clinical differences between patients with MTS and abdominal auras and those with MTS and non-mesial temporal
Asadi-Pooya, Ali Akbar, Nei, Maromi, Sharan, Ashwini, Sperling, Michael R.   +3 more
core   +2 more sources

Defining Meyer's loop-temporal lobe resections, visual field deficits and diffusion tensor tractography [PDF]

, 2009
Anterior temporal lobe resection is often complicated by superior quadrantic visual field deficits (VFDs). In some cases this can be severe enough to prohibit driving, even if a patient is free of seizures.
A. W. McEvoy, Alexander, Babb, Basser, Bassi, Behrens, Chen, Ciccarelli, Cook, Curcio, D. C. Alexander, Duncan, Ebeling, Egan, FALCONER, Fris  n, G. J. M. Parker, HARVEY, Hughes, J. Acheson, J. S. Duncan, Kamada, Kier, Kirkham, Krolak-Salmon, M. Cercignani, M. J. Koepp, M. R. Symms, M. Yogarajah, Manji, Marino, Mori, N. K. Focke, Nilsson, Nilsson, Oldfield, Parker, Penfield, Powell, Ray, S. Bonelli, Semah, Spalding, Tecoma, Wiebe, Woermann, Yamada, Yamamoto, Yasargil   +48 more
core   +3 more sources

Lesion Location and Functional Connections Reveal Cognitive Impairment Networks in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cognitive impairment, fatigue, and depression are common in multiple sclerosis (MS), potentially due to disruption of regional functional connectivity caused by white matter (WM) lesions. We explored whether WM lesions functionally connected to specific brain regions contribute to these MS‐related manifestations.
Alessandro Franceschini, Paolo Preziosa, Paola Valsasina, Damiano Mistri, Monica Margoni, Federica Esposito, Massimo Filippi, Maria A. Rocca   +7 more
wiley   +1 more source