keyword
MENU ▼
Read by QxMD icon Read
search

mesial temporal sclerosis

keyword
https://www.readbyqxmd.com/read/29716643/tdp-43-pathology-in-anterior-temporal-pole-cortex-in-aging-and-alzheimer-s-disease
#1
Sukriti Nag, Lei Yu, Patricia A Boyle, Sue E Leurgans, David A Bennett, Julie A Schneider
TDP-43 pathology was investigated in the anterior temporal pole cortex (ATPC) and orbital frontal cortex (OFC), regions often degenerated in frontotemporal lobar degenerations (FTLD), in aging and Alzheimer's disease (AD). Diagnosis of dementia in the 1160 autopsied participants from 3 studies of community-dwelling elders was based on clinical evaluation and cognitive performance tests which were used to create summary measures of the five cognitive domains. Neuronal and glial TDP-43 cytoplasmic inclusions were quantitated in 8 brain regions by immunohistochemistry, and used in ANOVA and regression analyses...
May 1, 2018: Acta Neuropathologica Communications
https://www.readbyqxmd.com/read/29672844/longitudinal-positron-emission-tomography-imaging-of-glial-cell-activation-in-a-mouse-model-of-mesial-temporal-lobe-epilepsy-toward-identification-of-optimal-treatment-windows
#2
Duc-Loc Nguyen, Catriona Wimberley, Charles Truillet, Benoit Jego, Fabien Caillé, Géraldine Pottier, Raphaël Boisgard, Irène Buvat, Viviane Bouilleret
OBJECTIVE: Mesiotemporal lobe epilepsy is the most common type of drug-resistant partial epilepsy, with a specific history that often begins with status epilepticus due to various neurological insults followed by a silent period. During this period, before the first seizure occurs, a specific lesion develops, described as unilateral hippocampal sclerosis (HS). It is still challenging to determine which drugs, administered at which time point, will be most effective during the formation of this epileptic process...
April 19, 2018: Epilepsia
https://www.readbyqxmd.com/read/29651571/correlation-of-neuropsychological-and-metabolic-changes-after-epilepsy-surgery-in-patients-with-left-mesial-temporal-lobe-epilepsy-with-hippocampal-sclerosis
#3
Canan Güvenç, Patrick Dupont, Jan Van den Stock, Laura Seynaeve, Kathleen Porke, Eva Dries, Karen Van Bouwel, Johannes van Loon, Tom Theys, Karolien E Goffin, Wim Van Paesschen
BACKGROUND: Epilepsy surgery often causes changes in cognition and cerebral glucose metabolism. Our aim was to explore relationships between pre- and postoperative cerebral metabolism as measured with 18 F-fluorodeoxyglucose positron emission tomography (FDG-PET) and neuropsychological test scores in patients with left mesial temporal lobe epilepsy with hippocampal sclerosis (MTLE-HS), who were rendered seizure-free after epilepsy surgery. RESULTS: Thirteen patients were included...
April 12, 2018: EJNMMI Research
https://www.readbyqxmd.com/read/29625365/morphometric-mri-features-and-surgical-outcome-in-patients-with-epilepsy-related-to-hippocampal-sclerosis-and-low-intellectual-quotient
#4
Larissa Botelho Gaça, Maria Teresa Fernandes Castilho Garcia, Gabriel Barbosa Sandim, Idaiane Batista Assumption Leme, Maria Helena Silva Noffs, Henrique Carrete, Ricardo Silva Centeno, João Ricardo Sato, Elza Márcia Targas Yacubian
OBJECTIVE: The objectives of this study were to verify in a series of patients with mesial temporal lobe epilepsy with hippocampal sclerosis (MTLE-HS) if those with low intellectual quotient (IQ) levels have more extended areas of atrophy compared with those with higher IQ levels and to analyze whether IQ could be a variable implicated on a surgical outcome. MATERIAL AND METHODS: Patients (n=106) with refractory MTLE-HS submitted to corticoamygdalohippocampectomy (CAH) (57 left mesial temporal lobe epilepsy (MTLE); 45 males) were enrolled...
April 3, 2018: Epilepsy & Behavior: E&B
https://www.readbyqxmd.com/read/29609146/effects-of-a-psychotherapeutic-group-intervention-in-patients-with-refractory-mesial-temporal-lobe-epilepsy-and-comorbid-psychogenic-nonepileptic-seizures-a-nonrandomized-controlled-study
#5
Amanda Cristian Serafim de Barros, Ana Eliza Romano Furlan, Lucia Helena Neves Marques, Gerardo Maria de Araújo Filho
PURPOSE: Psychogenic nonepileptic seizures (PNES) are paroxysmal episodes superficially resembling epileptic seizures but are not associated with any electrical abnormalities. Despite the existence of recent evidence addressing psychological interventions on PNES, there is a scarcity of studies investigating such interventions on patients with dual diagnoses, such as in temporal lobe epilepsy/mesial temporal sclerosis (TLE-MTS) with comorbid PNES; TLE-MTS is a very frequent epilepsy syndrome found in tertiary centers...
March 27, 2018: Seizure: the Journal of the British Epilepsy Association
https://www.readbyqxmd.com/read/29605745/phenotypic-spectrum-in-families-with-mesial-temporal-lobe-epilepsy-probands
#6
Emilija Cvetkovska, Igor Kuzmanovski, Marija Babunovska, Bojan Boshkovski, Tatjana Cepreganova Cangovska, Gordana Kiteva Trencevska
PURPOSE: The traditional perception of mesial temporal lobe epilepsy (MTLE) as a predominantly acquired disorder is challenged due to emerging evidence of familial aggregation. In this study, we ascertained the extent of familial occurrence of epilepsy in MTLE patients, as well as phenotypic heterogeneity in affected relatives. METHODS: We identified and reevaluated patients with MTLE, treated at Epilepsy Department for a period of two years. All eligible putatively affected relatives were asked to participate in the study...
March 27, 2018: Seizure: the Journal of the British Epilepsy Association
https://www.readbyqxmd.com/read/29574297/gender-differences-in-prevalence-of-psychiatric-disorders-levels-of-alexithymia-and-coping-strategies-in-patients-with-refractory-mesial-temporal-epilepsy-and-comorbid-psychogenic-nonepileptic-seizures
#7
Amanda Cristian Serafim de Barros, Ana Eliza Romano Furlan, Lucia Helena Neves Marques, Gerardo Maria de Araújo Filho
OBJECTIVE: The objective of this study was to investigate the psychological aspects and psychiatric disorders (PDs) in patients dually diagnosed with refractory temporal lobe epilepsy and mesial temporal sclerosis (TLE-MTS) with psychogenic nonepileptic seizures (PNES) treated in a tertiary center in order to find any gender differences in psychiatric, clinical, and sociodemographic characteristics. METHOD: Psychiatric assessment was performed through the Diagnostic and Statistical Manual for Psychiatric Disorders - 5th edition (DSM-5)...
March 22, 2018: Epilepsy & Behavior: E&B
https://www.readbyqxmd.com/read/29547770/an-on-demand-macaque-model-of-mesial-temporal-lobe-seizures-induced-by-unilateral-intra-hippocampal-injection-of-penicillin
#8
Ariana Sherdil, Stéphan Chabardès, Isabelle Guillemain, Sandrine Michallat, Shivadatta Prabhu, Karine Pernet-Gallay, Olivier David, Brigitte Piallat
PURPOSE: Our objective was to propose a new on demand non-human primate model of mesial temporal lobe seizures suitable for pre-clinical innovative therapeutic research. METHODS: Five macaques were stereotaxically implanted unilaterally with a deep recording electrode in the hippocampus. For each experiment, penicillin was injected into the hippocampus and animals were monitored during five consecutive hours. A total of 12-27 experiments with a mean cumulative dose of 162644 ± 70190 UI of penicillin have been performed per animal Injections were repeated at least once a week over a period of 98-276 days...
March 9, 2018: Epilepsy Research
https://www.readbyqxmd.com/read/29524710/technical-modification-of-amygdalo-hippocampectomy-in-temporal-lobe-epilepsy-surgery-to-further-reduce-severe-neurological-complications-a-clinical-anatomical-study
#9
Karl Roessler, Burkhard S Kasper, Roland Coras, Soheil Arinrad, Michael Scholz, Hajo H Hamer, Ingmar Blümcke, Michael Buchfelder
BACKGROUND: Temporal lobe resection (TLR) including amygdalohippocampectomy (AHE) is the most frequent performed procedure in epilepsy surgery. Owing to the close anatomic relationship of the mesial temporal structures and the midbrain and choroidal fissure, the incidence of severe complications, such as postoperative stroke, is as high as 2.5%. METHODS: We developed a modification of the classical technique for AHE that involves entering the choroidal fissure early via the anterior part of the frontomesial temporal horn cleft to identify the crus cerebri, posterior cerebri artery, and oculomotor nerve...
March 7, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29499601/in-reply-to-selective-amygdalohippocampectomy-for-mesial-temporal-sclerosis-special-considerations-in-geniuses
#10
LETTER
Bertrand Mathon, Séverine Samson, Sophie Dupont, Stéphane Clemenceau
No abstract text is available yet for this article.
March 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29499600/selective-amygdalohippocampectomy-for-mesial-temporal-sclerosis-special-considerations-in-geniuses
#11
LETTER
Mousa Taghipour, Fariborz Ghaffarpasand
No abstract text is available yet for this article.
March 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29478873/pathophysiological-characteristics-associated-with-epileptogenesis-in-human-hippocampal-sclerosis
#12
Hiroki Kitaura, Hiroshi Shirozu, Hiroshi Masuda, Masafumi Fukuda, Yukihiko Fujii, Akiyoshi Kakita
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 as hippocampal sclerosis (HS). In order to understand hippocampal epileptogenesis in MTLE, it seems important to clarify any discrepancies between the clinical and pathological features of affected patients. Here we investigated epileptiform activities ex vivo using living hippocampal tissue taken from patients with MTLE...
March 2018: EBioMedicine
https://www.readbyqxmd.com/read/29476662/new-clinicopathological-associations-and-histoprognostic-markers-in-ilae-types-of-hippocampal-sclerosis
#13
Ana Laura Calderon-Garcidueñas, Bertrand Mathon, Pierre Lévy, Anne Bertrand, Karima Mokhtari, Véronique Samson, Valérie Thuriès, Virginie Lambrecq, Vi-Huong Michel Nguyen, Sophie Dupont, Claude Adam, Michel Baulac, Stéphane Clémenceau, Charles Duyckaerts, Vincent Navarro, Franck Bielle
Mesial temporal lobe epilepsy with hippocampal sclerosis (MTLE-HS) is a heterogeneous syndrome. Surgery results in seizure freedom for most pharmacoresistant patients, but the epileptic and cognitive prognosis remains variable. The 2013 International League Against Epilepsy (ILAE) histopathological classification of hippocampal sclerosis (HS) has fostered research to understand MTLE-HS heterogeneity. We investigated the associations between histopathological features (ILAE types, hypertrophic CA4 neurons, granule cell layer alterations, CD34 immunopositive cells) and clinical features (presurgical history, postsurgical outcome) in a monocentric series of 247 MTLE-HS patients treated by surgery...
February 24, 2018: Brain Pathology
https://www.readbyqxmd.com/read/29473981/theta-frequency-decreases-throughout-the-hippocampal-formation-in-a-focal-epilepsy-model
#14
Antje Kilias, Ute Häussler, Katharina Heining, Ulrich P Froriep, Carola A Haas, Ulrich Egert
Mesial temporal lobe epilepsy is characterized by focal, recurrent spontaneous seizures, sclerosis and granule cell dispersion (GCD) in the hippocampal formation. Changes in theta rhythm properties have been correlated with the severity of hippocampal restructuring and were suggested as a cause of memory deficits accompanying epilepsy. For severe sclerosis, it has even been questioned whether theta band oscillations persist. We asked how theta oscillations change with graded restructuring along the longitudinal hippocampal axis and whether these changes correlate with the overall severity of temporal lobe epilepsy...
February 23, 2018: Hippocampus
https://www.readbyqxmd.com/read/29468181/seizure-semiology-an-important-clinical-clue-to-the-diagnosis-of-autoimmune-epilepsy
#15
Rui-Juan Lv, Hai-Tao Ren, Hong-Zhi Guan, Tao Cui, Xiao-Qiu Shao
Objective: The purpose of this study is to analyze the seizure semiologic characteristics of patients with autoimmune epilepsy (AE) and describe the investigation characteristics of AE using a larger sample size. Methods: This observational retrospective case series study was conducted from a tertiary epilepsy center between May 2014 and March 2017. Cases of new-onset seizures were selected based on laboratory evidence of autoimmunity. At the same time, typical mesial temporal lobe epilepsy (MTLE) patients with hippocampal sclerosis (HS) were recruited as the control group from the subjects who underwent presurgical evaluation during the same period...
February 2018: Annals of Clinical and Translational Neurology
https://www.readbyqxmd.com/read/29444267/safety-of-laser-interstitial-thermal-therapy-in-patients-with-pacemakers
#16
Sanjeet S Grewal, Krzysztof R Gorny, Christopher P Favazza, Robert E Watson, Timothy J Kaufmann, Jamie J Van Gompel
BACKGROUND AND IMPORTANCE: Laser interstitial thermal therapy (LiTT) has increasingly been used as a treatment option for medically refractory epilepsy, tumors, and radiation necrosis. The use of LiTT requires intraoperative magnetic resonance (MR) thermography. This can become an issue in patients with other implanted therapeutic devices such as pacemakers and vagal nerve stimulators due to concerns regarding increases in the specific absorption rate (SAR). This is a technical case report demonstrating a successfully and safely performed LiTT in a 1...
February 10, 2018: Operative Neurosurgery (Hagerstown, Md.)
https://www.readbyqxmd.com/read/29425986/is-edema-a-matter-of-concern-after-laser-ablation-of-epileptogenic-focus
#17
Vivek Tandon, Michael Lang, Poodipedi Sarat Chandra, Ashwini Sharan, Ajay Garg, Manjari Tripathi
BACKGROUND: A stereotactically placed laser fiber can deliver thermal energy to an epileptogenic focus in the brain. This procedure is done under intraoperative (thermography) magnetic resonance imaging (MRI) guidance. Thermoablation can lead to edema in the surrounding area and can cause a secondary insult. In this report of 3 cases, we have quantified the edema produced after laser ablation by sequential MRI in the immediate postoperative period. CASE DESCRIPTIONS: Three patients with intractable epilepsy underwent a detailed neurologic and neuroradiologic workup to localize the site of epileptogenic foci...
May 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29420840/stereotactic-laser-amygdalohippocampotomy-for-mesial-temporal-lobe-epilepsy
#18
Robert E Gross, Matthew A Stern, Jon T Willie, Rebecca E Fasano, Amit M Saindane, Bruno P Soares, Nigel P Pedersen, Daniel L Drane
OBJECTIVE: To evaluate the outcomes 1 year and longer following stereotactic laser amygdalohippocampotomy for mesial temporal lobe epilepsy in a large series of patients treated over a 5-year period since introduction of this novel technique. METHODS: Surgical outcomes of a consecutive series of 58 patients with mesial temporal lobe epilepsy who underwent the surgery at our institution with at least 12 months of follow-up were retrospectively evaluated. A subgroup analysis was performed comparing patients with and without mesial temporal sclerosis...
March 2018: Annals of Neurology
https://www.readbyqxmd.com/read/29414551/oxidative-stress-in-patients-with-refractory-temporal-lobe-epilepsy-and-mesial-temporal-sclerosis-possible-association-with-major-depressive-disorder
#19
Gerardo Maria de Araújo Filho, Denise Poltronieri Martins, Angélica Marta Lopes, Beatriz de Jesus Brait, Ana Eliza Romano Furlan, Camila Ive Ferreira Oliveira, Lucia Helena Neves Marques, Dorotéia Rossi Silva Souza, Eduardo Alves de Almeida
OBJECTIVE: The objective was to evaluate the genetic and biochemical profiles associated with oxidative stress (OS) in patients with temporal lobe epilepsy with mesial temporal sclerosis (TLE-MTS) and a healthy control group, and also to verify the possible existence of association between OS markers and psychiatric disorders (PD) in group with TLE-MTS. METHODS: Forty-six patients with refractory TLE-MTS and 112 healthy controls were included. Psychiatric evaluation occurred through Diagnostical and Statistical Manual of Mental Disorders (DSM-5) criteria...
March 2018: Epilepsy & Behavior: E&B
https://www.readbyqxmd.com/read/29392715/laser-ablation-is-effective-for-temporal-lobe-epilepsy-with-and-without-mesial-temporal-sclerosis-if-hippocampal-seizure-onsets-are-localized-by-stereoelectroencephalography
#20
Brett E Youngerman, Justin Y Oh, Deepti Anbarasan, Santoshi Billakota, Camilla H Casadei, Emily K Corrigan, Garret P Banks, Alison M Pack, Hyunmi Choi, Carl W Bazil, Shraddha Srinivasan, Lisa M Bateman, Catherine A Schevon, Neil A Feldstein, Sameer A Sheth, Guy M McKhann
OBJECTIVE: Selective laser amygdalohippocampotomy (SLAH) using magnetic resonance-guided laser interstitial thermal therapy (MRgLITT) is emerging as a treatment option for drug-resistant mesial temporal lobe epilepsy (MTLE). SLAH is less invasive than open resection, but there are limited series reporting its safety and efficacy, particularly in patients without clear evidence of mesial temporal sclerosis (MTS). METHODS: We report seizure outcomes and complications in our first 30 patients who underwent SLAH for drug-resistant MTLE between January 2013 and December 2016...
March 2018: Epilepsia
keyword
keyword
94525
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"