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https://www.readbyqxmd.com/read/28646797/the-experience-of-living-with-adult-onset-epilepsy
#1
Stephanie Kılınç, Anna van Wersch, Carol Campbell, Alison Guy
The incidence and prevalence of adults diagnosed with epilepsy is higher compared to those diagnosed in childhood, yet the experience of living with adult-onset epilepsy has rarely been examined. Hence, the current study took a phenomenological approach to examining the experience of living with epilepsy following diagnosis in adulthood. Semi-structured interviews were conducted with 39 people from across the UK, diagnosed with epilepsy between the ages of eighteen and sixty, at two points in time, six months apart...
June 21, 2017: Epilepsy & Behavior: E&B
https://www.readbyqxmd.com/read/28646743/analysis-of-ictal-magnetoencephalography-using-gradient-magnetic-field-topography-gmft-in-patients-with-neocortical-epilepsy
#2
Hiroshi Shirozu, Akira Hashizume, Hiroshi Masuda, Yosuke Ito, Yoko Nakayama, Takefumi Higashijima, Masafumi Fukuda, Shigeki Kameyama
OBJECTIVE: We aimed to validate the usefulness of gradient magnetic-field topography (GMFT) for analysis of ictal magnetoencephalography (MEG) in patients with neocortical epilepsy. METHODS: We identified 13 patients presenting with an ictal event during preoperative MEG. We applied equivalent current dipole (ECD) estimation and GMFT to detect and localize the ictal MEG onset, and compared these methods with the ictal onset zone (IOZ) derived from chronic intracranial electroencephalography...
June 7, 2017: Clinical Neurophysiology: Official Journal of the International Federation of Clinical Neurophysiology
https://www.readbyqxmd.com/read/28646692/specific-subcortical-structures-are-activated-during-seizure-induced-death-in-a-model-of-sudden-unexpected-death-in-epilepsy-sudep-a-manganese-enhanced-magnetic-resonance-imaging-study
#3
Srinivasa P Kommajosyula, Marcus E Randall, Thomas J Brozoski, Boris M Odintsov, Carl L Faingold
Sudden unexpected death in epilepsy (SUDEP) is a major concern for patients with epilepsy. In most witnessed cases of SUDEP generalized seizures and respiratory failure preceded death, and pre-mortem neuroimaging studies in SUDEP patients observed changes in specific subcortical structures. Our study examined the role of subcortical structures in the DBA/1 mouse model of SUDEP using manganese-enhanced magnetic resonance imaging (MEMRI). These mice exhibit acoustically-evoked generalized seizures leading to seizure-induced respiratory arrest (S-IRA) that results in sudden death unless resuscitation is rapidly instituted...
May 25, 2017: Epilepsy Research
https://www.readbyqxmd.com/read/28646450/microrna-changes-in-preconditioning-induced-neuroprotection
#4
REVIEW
Josh D Bell, Jang-Eun Cho, Rona G Giffard
Preconditioning is a paradigm in which sublethal stress-prior to a more injurious insult-induces protection against injury. In the central nervous system (CNS), preconditioning against ischemic stroke is induced by short durations of ischemia, brief seizures, exposure to anesthetics, and other stresses. Increasing evidence supports the contribution of microRNAs (miRNAs) to the pathogenesis of cerebral ischemia and ischemic tolerance induced by preconditioning. Studies investigating miRNA changes induced by preconditioning have to date identified 562 miRNAs that change expression levels after preconditioning, and 15% of these changes were reproduced in at least one additional study...
June 23, 2017: Translational Stroke Research
https://www.readbyqxmd.com/read/28646433/oxcarbazepine-oral-suspension-in-pediatric-patients-with-partial-seizures-and-or-generalized-tonic-clonic-seizures-a-multi-center-single-arm-observational-study-in-china
#5
Yi Wang, Yin-Bo Chen, Yu-Qin Zhang, Rong Luo, Hua Wang, Jun-Lan Lv, Dong Wang, Sui-Qiang Zhu, Zhong-Dong Lin, Jiong Qin
BACKGROUND: To assess efficacy and safety of oxcarbazepine (OXC) oral suspension in pediatric patients aged 2-16 years with partial seizures (PS) and/ or generalized tonic-clonic seizures (GTCS) in real-world clinical practice in China. METHODS: This 26-week, single arm, multicenter and observational study recruited patients aged 2-16 years with PS or GTCS suitable for OXC oral suspension treatment. Enrolled patients received OXC oral suspension treatment for 26 weeks...
June 22, 2017: World Journal of Pediatrics: WJP
https://www.readbyqxmd.com/read/28646254/cytoprotective-effects-of-diallyl-trisulfide-against-valproate-induced-hepatotoxicity-new-anticonvulsant-strategy
#6
Ahmed A Shaaban, Dina S El-Agamy
Sodium valproate (VP) is an important antiepileptic drug, although it can produce deleterious hepatotoxic reactions. Diallyl trisulfide (DATS) is the principle component of garlic oil that possesses antioxidant properties. This study explored the potential hepatoprotective activity of DATS against VP-induced hepatic damage and its underlying mechanisms. In addition, the study assessed the effect of DATS on VP antiepileptic activity. Rats were given DATS once daily at two different doses along with VP for 2 weeks...
June 23, 2017: Naunyn-Schmiedeberg's Archives of Pharmacology
https://www.readbyqxmd.com/read/28645800/high-throughput-sequencing-of-the-entire-genomic-regions-of-ccm1-krit1-ccm2-and-ccm3-pdcd10-to-search-for-pathogenic-deep-intronic-splice-mutations-in-cerebral-cavernous-malformations
#7
Matthias Rath, Sönke E Jenssen, Konrad Schwefel, Stefanie Spiegler, Dana Kleimeier, Christian Sperling, Lars Kaderali, Ute Felbor
Cerebral cavernous malformations (CCM) are vascular lesions of the central nervous system that can cause headaches, seizures and hemorrhagic stroke. Disease-associated mutations have been identified in three genes: CCM1/KRIT1, CCM2 and CCM3/PDCD10. The precise proportion of deep-intronic variants in these genes and their clinical relevance is yet unknown. Here, a long-range PCR (LR-PCR) approach for target enrichment of the entire genomic regions of the three genes was combined with next generation sequencing (NGS) to screen for coding and non-coding variants...
June 20, 2017: European Journal of Medical Genetics
https://www.readbyqxmd.com/read/28645799/genotype-phenotype-evaluation-of-med13l-defects-in-the-light-of-a-novel-truncating-and-a-recurrent-missense-mutation
#8
Reza Asadollahi, Markus Zweier, Laura Gogoll, Raphael Schiffmann, Heinrich Sticht, Katharina Steindl, Anita Rauch
A decade after the designation of MED13L as a gene and its link to intellectual disability (ID) and dextro-looped transposition of great arteries in 2003, we previously described a recognizable syndrome due to MED13L haploinsufficiency. Subsequent reports of 22 further patients diagnosed by genome-wide testing further delineated the syndrome with expansion of the phenotypic spectrum and showed reduced penetrance for congenital heart defects. We now report two novel patients identified by whole exome sequencing, one with a de novo MED13L truncating mutation and the other with a de novo missense mutation...
June 20, 2017: European Journal of Medical Genetics
https://www.readbyqxmd.com/read/28645616/epidemiological-and-sociodemographic-factors-associated-with-complicated-alcohol-withdrawal-syndrome
#9
R Monte-Secades, M Blanco-Soto, J A Díaz-Peromingo, A Sanvisens-Bergé, M C Martín-González, A Barbosa, B Rosón-Hernández, M A Tejero-Delgado, R Puerta-Louro, R Rabuñal-Rey
OBJECTIVES: To analyse the influence of epidemiological and sociodemographic factors in complicated alcohol withdrawal syndrome (AWS). MATERIAL AND METHODS: A multicentre, observational prospective study was conducted on consecutively added patients with AWS hospitalised in internal medicine departments. We recorded sociodemographic, epidemiological, clinical and progression data. Complicated AWS was defined as that which progressed with seizures or delirium tremens...
June 20, 2017: Revista Clínica Española
https://www.readbyqxmd.com/read/28645087/ep2-receptor-agonist-ono-ae1-259-01-attenuates-pentylenetetrazole-and-pilocarpine-induced-seizures-but-causes-hippocampal-neurotoxicity
#10
Aline Carré Santos, Fernanda Rossatto Temp, Joseane Righes Marafiga, Micheli Mainardi Pillat, Amanda Titzel Hessel, Leandro Rodrigo Ribeiro, Lígia Gomes Miyazato, Mauro Schneider Oliveira, Carlos Fernando Mello
Epilepsy is a common and devastating neurological disease affecting more than 50 million people worldwide. Accumulating experimental and clinical evidence suggests that inflammatory pathways contribute to the development of seizures in various forms of epilepsy. In this context, while the activation of the PGE2 EP2 receptor causes early neuroprotective and late neurotoxic effects, the role of EP2 receptor in seizures remains unclear. We investigated whether the systemic administration of the highly selective EP2 agonist ONO-AE1-259-01 prevented acute pentylenetetrazole (PTZ)- and pilocarpine-induced seizures...
June 20, 2017: Epilepsy & Behavior: E&B
https://www.readbyqxmd.com/read/28644984/current-practice-and-recommendations-in-uk-epilepsy-monitoring-units-report-of-a-national-survey-and-workshop
#11
Khalid Hamandi, Sandor Beniczky, Beate Diehl, Rosalind H Kandler, Ronit M Pressler, Arjune Sen, Juliet Solomon, Matthew C Walker, Manny Bagary
PURPOSE: Inpatient video-EEG monitoring (VEM) is an important investigation in patients with seizures or blackouts, and in the pre-surgical workup of patients with epilepsy. There has been an expansion in the number of Epilepsy Monitoring Units (EMU) in the UK offering VEM with a necessary increase in attention on quality and safety. Previous surveys have shown variation across centres on issues including consent and patient monitoring. METHOD: In an effort to bring together healthcare professionals in the UK managing patients on EMU, we conducted an online survey of current VEM practice and held a one-day workshop convened under the auspices of the British Chapter of the ILAE...
June 15, 2017: Seizure: the Journal of the British Epilepsy Association
https://www.readbyqxmd.com/read/28644979/intraoperative-fast-ripples-independently-predict-postsurgical-epilepsy-outcome-comparison-with-other-electrocorticographic-phenomena
#12
Shaun A Hussain, Gary W Mathern, Phoebe Hung, Julius Weng, Raman Sankar, Joyce Y Wu
In the surgical management of epilepsy, the resection of cortex exhibiting interictal fast ripples (250-500Hz) on electrocorticography has been linked to postoperative seizure-freedom. Although fast ripples appear to accurately identify the epileptogenic zone-the minimum tissue that must be removed at surgery to achieve seizure-freedom-it has not been established that fast ripples are a superior biomarker in comparison with multimodal presurgical neuroimaging and other electrocorticography abnormalities. Hence, in the prediction of postoperative seizure-freedom, we compared the value of fast ripples with other intraoperative electocorticography abnormalities including focal slowing, paroxysmal fast activity, intermittent spike discharges, continuous epileptiform discharges, focal attenuation, and intraoperative seizures, as well as complete resection of the lesion defined by MRI and other neuroimaging...
June 16, 2017: Epilepsy Research
https://www.readbyqxmd.com/read/28644911/interictal-oscillations-and-focal-epileptic-disorders
#13
Maxime Lévesque, Pariya Salami, Zahra Shiri, Massimo Avoli
Neuronal network oscillations represent a main feature of the brain activity recorded in the EEG under normal and pathological conditions such as epilepsy. Specific oscillations occur between seizures in patients and in animal models of focal epilepsy, and thus they are termed interictal. According to their shape and intrinsic signal frequency, interictal oscillations are classified as spikes and high frequency oscillations (HFOs). Interictal spikes are recorded in the "wideband" EEG signal and consist of large-amplitude events that usually last less than 1 s; HFOs, in contrast, are extracted by amplifying the appropriately filtered EEG signal, and are usually categorized as ripples (80-200 Hz) and fast ripples (250-500 Hz)...
June 23, 2017: European Journal of Neuroscience
https://www.readbyqxmd.com/read/28644823/eeg-characteristics-in-cooled-and-rewarmed-periods-in-post-cardiac-arrest-therapeutic-hypothermia-patients
#14
K Kim, Kimberly L Pargeon, Amy S Labar, Oren Friedman, Padmaja N Kandula, Douglas R Labar
PURPOSE: Continuous video EEG is a tool to assess brain function in injuries, including cardiac arrest (CA). In post-CA therapeutic hypothermia (TH) studies, some EEG features are linked to poor prognosis, but the evolvement of EEG characteristics during two temperature phases and its significance is unclear. We systematically analyzed EEG characteristics in cooled and rewarmed phases of post-CA therapeutic hypothermia patients and investigated their correlation to patient outcome. METHODS: This is a retrospective study of EEG analyses, from a single academic center, of 20 patients who underwent CA and therapeutic hypothermia...
July 2017: Journal of Clinical Neurophysiology: Official Publication of the American Electroencephalographic Society
https://www.readbyqxmd.com/read/28644688/intraosseous-administration-of-antidotes-a-systematic-review
#15
Audrée Elliott, Pierre-André Dubé, Amélie Cossette-Côté, Laura Patakfalvi, Eric Villeneuve, Martin Morris, Sophie Gosselin
CONTEXT: Intraosseous (IO) access is an established route of administration in resuscitation situations. Patients with serious poisoning presenting to the emergency department may require urgent antidote therapy. However, intravenous (IV) access is not always readily available. OBJECTIVE: This study reviews the current evidence for IO administration of antidotes that could be used in poisoning. The primary outcome was mortality as a surrogate of efficacy. Secondary outcomes included hemodynamic variables, electrocardiographic variables, neurological status, pharmacokinetics outcomes, and adverse effects as defined by each article...
June 23, 2017: Clinical Toxicology
https://www.readbyqxmd.com/read/28644682/management-of-severe-bupropion-poisoning-with-intravenous-lipid-emulsion
#16
Neeraj Chhabra, Carol DesLauriers, Michael Wahl, Sean M Bryant
BACKGROUND: Bupropion toxicity is characterized by central nervous system and cardiovascular toxicity. Intravenous lipid emulsion (ILE) has been suggested as a treatment by some for the treatment of refractory bupropion toxicity. This recommendation is based largely on published case reports and cases presented at scientific meetings. The objective of this study is to characterize the outcomes of patients with suspected bupropion toxicity in which ILE was administered and the indications for its use...
June 23, 2017: Clinical Toxicology
https://www.readbyqxmd.com/read/28644353/extraintestinal-manifestations-of-celiac-disease-effectiveness-of-the-gluten-free-diet
#17
Hilary Jericho, Naire Sansotta, Stefano Guandalini
OBJECTIVE: The aim of the study was to evaluate the effectiveness of the gluten-free diet (GFD) on extraintestinal symptoms in pediatric and adult celiac populations at the University of Chicago. METHODS: We conducted a retrospective chart review of the University of Chicago Celiac Center clinic charts from January 2002 to October 2014. Demographics, serologic testing, intestinal biopsies, and extraintestinal symptoms at presentation, 12, 24, and >24 months were recorded...
July 2017: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/28644259/antiphospholipid-syndrome-with-a-distinctive-constellation-of-neurological-manifestations-blue-toes-red-valves-white-retinal-spots
#18
Brandon T Nokes, Oana M Dumitrascu, Fadi E Shamoun, Cumara B OʼCarroll
Antiphospholipid syndrome (APS) encompasses a hypercoagulable state with a markedly increased risk for cerebrovascular complications. In addition to the classic stroke features of APS, however, there are numerous recently described "non-criteria" neurological conditions such as headaches, seizures, and cognitive impairment. We present a case of APS with uncommon neurological manifestations.
July 2017: Neurologist
https://www.readbyqxmd.com/read/28644218/bilateral-anterior-shoulder-dislocation
#19
Bruce S Rudy, William L Hennrikus
Shoulders are the most common major joint to become disarticulated, and shoulder dislocation is a frequent patient presentation to the ED. Bilateral shoulder dislocations, however, are rare and typically caused by seizure activity or electrocution. Posterior disarticulation is most common following seizure activity. This article describes an adolescent girl who dislocated both shoulders anteriorly following seizure activity.
July 2017: JAAPA: Official Journal of the American Academy of Physician Assistants
https://www.readbyqxmd.com/read/28644202/the-insula-in-temporal-plus-epilepsy
#20
Carmen Barba, Lorella Minotti, Anne-Sophie Job, Philippe Kahane
Temporal lobe epilepsy (TLE) surgery is the most common type of surgical treatment offered to patients with drug-resistant focal seizures. However, the proportion of patients experiencing long-term freedom from seizures after TLE surgery remains suboptimal. Temporal plus epilepsy, which is characterized by a primary temporal epileptogenic zone extending to neighboring regions, has been demonstrated to be a major predictor of TLE surgery failures. In the context of the temporoperisylvian epilepsies, i.e., the most common type of temporal plus epilepsy, a possible role of the insula has often been hypothesized...
July 2017: Journal of Clinical Neurophysiology: Official Publication of the American Electroencephalographic Society
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