keyword
MENU ▼
Read by QxMD icon Read
search

Sleep AND epilepsy

keyword
https://www.readbyqxmd.com/read/28073790/clemizole-and-modulators-of-serotonin-signalling-suppress-seizures-in-dravet-syndrome
#1
Aliesha Griffin, Kyla R Hamling, Kelly Knupp, SoonGweon Hong, Luke P Lee, Scott C Baraban
Dravet syndrome is a catastrophic childhood epilepsy with early-onset seizures, delayed language and motor development, sleep disturbances, anxiety-like behaviour, severe cognitive deficit and an increased risk of fatality. It is primarily caused by de novo mutations of the SCN1A gene encoding a neuronal voltage-activated sodium channel. Zebrafish with a mutation in the SCN1A homologue recapitulate spontaneous seizure activity and mimic the convulsive behavioural movements observed in Dravet syndrome. Here, we show that phenotypic screening of drug libraries in zebrafish scn1 mutants rapidly and successfully identifies new therapeutics...
January 10, 2017: Brain: a Journal of Neurology
https://www.readbyqxmd.com/read/28072960/-novel-compound-heterozygous-tbc1d24-mutations-in-a-boy-with-infantile-focal-myoclonic-epilepsy-and-literature-review
#2
W H Li, S Z Zhou, L M Zhang, X H Wang, Y J Zhang, B B Wu, H J Wang, H W Yang
Objective: To investigate the clinical features and genetic characteristics of patients with TBC1D24 gene mutations. Method: The clinical data of a patient with novel TBC1D24 compound heterozygous mutations from Children's Hospital of Fudan University were collected, the related literature was searched from China National Knowledge Infrastructure, Wanfang Data Knowledge Service Platform, National Center from Biotechnology Information and Pubmed (up to April 2016) by using search terms "TBC1D24" "epilepsy" ...
January 2, 2017: Zhonghua Er Ke za Zhi. Chinese Journal of Pediatrics
https://www.readbyqxmd.com/read/28066710/effect-of-adjunctive-perampanel-on-the-quality-of-sleep-and-daytime-somnolence-in-patients-with-epilepsy
#3
Montserrat González-Cuevas, Odile Romero, Manuel Toledo, Manuel Quintana, Roser Cambrodí, Estevo Santamarina, Maria José Jurado, Alex Ferrer, Xavier Salas-Puig
This prospective uncontrolled study evaluated the effect of low-dose adjunctive perampanel therapy (4 mg/day for 3 months) on the sleep-wake cycle and daytime somnolence in adult patients (n = 10) with focal seizures. A > 50% reduction in the number of seizures was reported in 80% of the study patients; treatment had no significant effect on any sleep parameters as evident by the Maintenance of Wakefulness Test, Pittsburgh Sleep Quality Index and Epworth Sleepiness Scale scores. Two patients reported dizziness with treatment...
2017: Epilepsy & Behavior Case Reports
https://www.readbyqxmd.com/read/28063374/fatigue-in-epilepsy-a-systematic-review-and-meta-analysis
#4
REVIEW
Oh-Young Kwon, Hyeong Sik Ahn, Hyun Jung Kim
PURPOSE: To estimate the frequency and strength of fatigue in epilepsy patients. METHODS: The MEDLINE, EMBASE, COCHRANE, Web of Science, and SCOPUS databases were searched, and hand-searched data were added. For inclusion, the studies had to be original research articles that included fatigue data from adult epilepsy patients. The strength was estimated using studies reporting fatigue scores of standardized inventories for the patients and healthy controls. The fatigue frequency was estimated based on studies reporting the number of fatigue events in patients...
November 16, 2016: Seizure: the Journal of the British Epilepsy Association
https://www.readbyqxmd.com/read/28060294/manipulation-of-epileptiform-electrocorticograms-ecogs-and-sleep-in-rats-and-mice-by-acupuncture
#5
Pei-Lu Yi, Shuo-Bin Jou, Yi-Jou Wu, Fang-Chia Chang
Ancient Chinese literature has documented that acupuncture possesses efficient therapeutic effects on epilepsy and insomnia. There is, however, little research to reveal the possible mechanisms behind these effects. To investigate the effect of acupuncture on epilepsy and sleep, several issues need to be addressed. The first is to identify the acupoints, which correspond between humans, rats, and mice. Furthermore, the depth of insertion of the acupuncture needle, the degree of needle twist in manual needle acupuncture, and the stimulation parameters for electroacupuncture (EA) need to be determined...
December 22, 2016: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/28051218/parental-satisfaction-of-an-assessment-unit-for-autistic-spectrum-disorders
#6
Arwa Ben Amor, Soumeyya Halayem, Maissa Touati, Ahlem Belhadj, Riadh Gouider, Ridha Mrad, Asma Bouden
Background - Based on the recognized principles of assessment of autistic disorders, the child and adolescent psychiatry department in Razi Hospital developed an assessment unit with diagnostic as well as therapeutic roles. The aim of this work was to examine its functioning and to analyze the parents' perceptions about the unit services. Methods - We gathered the parental satisfaction about the unit by the means of a hetero-questionnaire. Results - Fifty-two parents of children evaluated within the unit were included...
June 2016: La Tunisie Médicale
https://www.readbyqxmd.com/read/28050973/behavioral-state-classification-in-epileptic-brain-using-intracranial-electrophysiology
#7
Vaclav Kremen, Juliano Duque, Benjamin Brinkmann, Brent Berry, Michal Kucewicz, Fatemeh Khadjevand, Jamie Van Gompel, Squire Stead, Erik St Louis, Gregory A Worrell
OBJECTIVE: Automated behavioral state classification can benefit next generation implantable epilepsy devices. In this study we explored the feasibility of automated awake (AW) and slow wave sleep (SWS) classification using wide bandwidth intracranial EEG (iEEG) in patients undergoing evaluation for epilepsy surgery. APPROACH: Data from seven patients (age 34+/-12, 4 women, 5 right handed) who underwent intracranial depth electrode implantation for iEEG monitoring were included...
January 4, 2017: Journal of Neural Engineering
https://www.readbyqxmd.com/read/28041911/disinhibition-of-the-intergeniculate-leaflet-network-in-the-wag-rij-rat-model-of-absence-epilepsy
#8
Lukasz Chrobok, Katarzyna Palus, Jagoda Stanislawa Jeczmien-Lazur, Anna Chrzanowska, Mariusz Kepczynski, Marian Henryk Lewandowski
The intergeniculate leaflet (IGL) of the thalamus is a retinorecipient structure implicated in orchestrating circadian rhythmicity. The IGL network is highly GABAergic and consists mainly of neuropeptide Y-synthesising and enkephalinergic neurons. A high density of GFAP-immunoreactive astrocytes has been observed in the IGL, with a probable function in guarding neuronal inhibition. Interestingly, putatively enkephalinergic IGL neurons generate action potentials with an infra-slow oscillatory (ISO) pattern in vivo in urethane anesthetised Wistar rats, under light-on conditions only...
December 30, 2016: Experimental Neurology
https://www.readbyqxmd.com/read/28038823/a-kcnq2-e515d-mutation-associated-with-benign-familial-neonatal-seizures-and-continuous-spike-and-waves-during-slow-wave-sleep-syndrome-in-taiwan
#9
Inn-Chi Lee, Jiann-Jou Yang, Shuan-Yow Li
BACKGROUND/PURPOSE: Pediatric epilepsy caused by a KCNQ2 gene mutation usually manifests as benign familial neonatal seizures (BFNS) during the 1(st) week of life. However, the exact mechanism, phenotype, and genotype of the KCNQ2 mutation are unclear. METHODS: We studied the KCNQ2 genotype from 75 nonconsanguineous patients with childhood epilepsy without an identified cause (age range: from 2 days to 18 years) and from 55 healthy adult controls without epilepsy...
December 27, 2016: Journal of the Formosan Medical Association, Taiwan Yi Zhi
https://www.readbyqxmd.com/read/28038388/evaluation-of-perampanel-in-patients-with-intellectual-disability-and-epilepsy
#10
Francesca M Snoeijen-Schouwenaars, Jans S van Ool, In Y Tan, Helenius J Schelhaas, Marian H J M Majoie
INTRODUCTION: Initial registration studies of perampanel (PMP), an AMPA receptor antagonist, have now been followed up by 'clinical' studies that confirmed its efficacy and safety in patients with refractory epilepsy. Publications on the use of PMP among patients with intellectual disability (ID) are still limited. This study extends our knowledge with respect to the relevance of PMP for patients with both ID and epilepsy, and furthermore specifies the behavioral side effects of PMP in this specific population...
December 27, 2016: Epilepsy & Behavior: E&B
https://www.readbyqxmd.com/read/28027860/from-nocturnal-frontal-lobe-epilepsy-to-sleep-related-hypermotor-seizures-a-35-year-diagnostic-challenge
#11
Paolo Tinuper, Francesca Bisulli
Nocturnal frontal lobe epilepsy (NFLE) is a focal epilepsy with seizures arising mainly during sleep and characterized by complex, often bizarre, motor behavior or sustained dystonic posturing. First described in 1981, it was initially considered a motor disorder of sleep and was named nocturnal paroxysmal dystonia (NPD). The unusual seizure semiology, onset during sleep, and often uninformative scalp EEG and brain MRI make it difficult to distinguish NPD attacks from other non-epileptic nocturnal paroxysmal events, namely parasomnias...
December 15, 2016: Seizure: the Journal of the British Epilepsy Association
https://www.readbyqxmd.com/read/28018442/long-term-clinical-course-of-a-patient-with-mucopolysaccharidosis-type-iiib
#12
Ja Hye Kim, Yang Hyun Chi, Gu-Hwan Kim, Han-Wook Yoo, Jun Hwa Lee
Mucopolysaccharidosis type III (MPS III) is a rare genetic disorder caused by lysosomal storage of heparan sulfate. MPS IIIB results from a deficiency in the enzyme alpha-N-acetyl-D-glucosaminidase (NAGLU). Affected patients begin showing behavioral changes, progressive profound mental retardation, and severe disability from the age of 2 to 6 years. We report a patient with MPS IIIB with a long-term follow-up duration. He showed normal development until 3 years. Subsequently, he presented behavioral changes, sleep disturbance, and progressive motor dysfunction...
November 2016: Korean Journal of Pediatrics
https://www.readbyqxmd.com/read/28012415/comparing-sleep-profiles-between-patients-with-juvenile-myoclonic-epilepsy-and-symptomatic-partial-epilepsy-sleep-questionnaire-based-study
#13
Nashi Saraswati, Chetan Nayak, Sanjib Sinha, Madhu Nagappa, Kandavel Thennarasu, Arun B Taly
OBJECTIVES: Patients with epilepsy commonly report excessive daytime sleepiness and daytime fatigue, which may be attributed to the direct effect of seizures, a side effect of antiepileptic drugs or a combination of the two. The aim of the study was to compare sleep profiles in patients with juvenile myoclonic epilepsy (JME) and symptomatic partial epilepsy (PE) in drug naïve and treated patients using standardized sleep questionnaires. METHODS: Three study groups: - 1) juvenile myoclonic epilepsy (N=40) [drug naïve (N=20); On sodium valproate (SVA) (N=20)]; 2) symptomatic partial epilepsy (N=40) [drug naïve (N=20); On carbamazepine (CBZ) (N=20)]; 3) healthy controls (N=40) completed 3 standardized sleep questionnaires - Epworth Sleepiness Scale, Pittsburgh Sleep Quality Index, and NIMHANS Comprehensive Sleep Disorders Questionnaire...
December 21, 2016: Epilepsy & Behavior: E&B
https://www.readbyqxmd.com/read/28005048/-quality-of-life-of-adult-patients-with-cryptogenic-epilepsy
#14
V A Karlov, O S Inozemtseva
AIM: To determine a position of cryptogenic epilepsy (CE) in relation to idiopathic epilepsy (IE) and symptomatic epilepsy (SE) in the aspect of patients' quality-of-life. MATERIAL AND METHODS: One hundred and fifty patients, including 90 with CE, 30 with SE and 30 with IE, were examined. The severity of epileptic seizures assessed with the NHS3, anxiety and depression assessed with the HADS, sleep disorders, quality-of-life measured with the Qolie-89 were studied...
2016: Zhurnal Nevrologii i Psikhiatrii Imeni S.S. Korsakova
https://www.readbyqxmd.com/read/27988205/high-incidence-of-obstructive-sleep-apnea-syndrome-in-patients-with-late-onset-epilepsy
#15
Aude Maurousset, Bertrand De Toffol, Julien Praline, Julien Biberon, Nadège Limousin
OBJECTIVES: The objective of the present study was to evaluate the prevalence of obstructive sleep apnea (OSA) in patients with late-onset epilepsy (LOE) who were considered at higher risk of cardiovascular disease. METHODS: Polysomnography was performed on 27 patients with LOE. Berlin questionnaires and Epworth sleepiness score were performed on all patients. We compared clinical, demographic and anthropometric characteristics, questionnaire scores on the patients with no or mild OSA (group 1) and the patients with moderate or severe OSA (group 2)...
December 14, 2016: Neurophysiologie Clinique, Clinical Neurophysiology
https://www.readbyqxmd.com/read/27974377/sleep-apnoea-and-the-neurologist
#16
REVIEW
Shuli Cheng, Catherine D Stark, Richard J Stark
There is increasing awareness and interest in the complex and extensive inter-relationships between sleep disorders and neurological disorders. This review focuses on the clinical interactions between obstructive sleep apnoea and stroke, headaches, epilepsy, cognition and idiopathic Parkinson's disease. We highlight to the neurologist the importance of taking a sleep history and considering the diagnosis and treatment of obstructive sleep apnoea.
December 14, 2016: Practical Neurology
https://www.readbyqxmd.com/read/27955802/-transient-epileptic-amnesia
#17
Audrey-Anne Fouchard, Karl Mondon, Bertrand De Toffol
Transient epileptic amnesia (TEA) is a sub-type of mesial temporal lobe epilepsy, with amnesic seizures. TEA is characterized by recurrent episodes of amnesia. Diagnostic criteria are available for TEA, and these memory disturbances should not be misdiagnosed with transient global amnesia. The neuropsychological evaluation is normal, however, autobiographical memory impairment is present in 70% of the cases and accelerated long term forgetting in 44%. When a patient complains of memory disturbances, especially autobiographical memory, TEA must be considered especially if there was an amnesic episode and symptoms that suggest temporal epilepsia...
December 7, 2016: La Presse Médicale
https://www.readbyqxmd.com/read/27938924/effect-of-carbamazepine-on-the-sleep-microstructure-of-temporal-lobe-epilepsy-patients-a-cyclic-alternating-pattern-based-study
#18
Chetan S Nayak, Sanjib Sinha, Madhu Nagappa, Kandavel Thennarasu, Arun B Taly
BACKGROUND: Studies looking at the effect of anti-epileptic drugs on the sleep microstructure of patients with epilepsy are scarce. The aim of this study was to compare the sleep microstructural characteristics of drug-naive temporal lobe epilepsy (TLE) patients and those on carbamazepine (CBZ) monotherapy. METHODS: Three age-matched (p = 0.286) and sex-matched (p = 0.398) groups were studied: drug-naive TLE (n = 20); TLE on CBZ (n = 20); and healthy controls (n = 40)...
November 2016: Sleep Medicine
https://www.readbyqxmd.com/read/27923424/orexin-and-epilepsy-potential-role-of-rem-sleep
#19
Marcus C Ng
Interest in orexin receptor antagonism as a novel mechanism of action against seizures and epilepsy has increased in recent years. Loss of orexinergic activity is associated with REM sleep onset, and REM sleep is generally protective against seizures. This paper discusses the dynamic modulation of seizure threshold by orexin through a postulated "orexi-cortical" axis in which the specific type of orexinergic activity exquisitely regulates sleep-wake states to modify ascending subcortical influences on cortical synchronization with profound subsequent consequences on seizure threshold...
November 28, 2016: Sleep
https://www.readbyqxmd.com/read/27923187/sleep-eeg-patterns-in-infants-with-congenital-zika-virus-syndrome
#20
Maria Durce Costa Gomes Carvalho, Demócrito de Barros Miranda-Filho, Vanessa van der Linden, Paula Fabiana Sobral, Regina Coeli Ferreira Ramos, Maria Ângela Wanderley Rocha, Marli Tenório Cordeiro, Sarah Pinheiro de Alencar, Magda Lahorgue Nunes
OBJECTIVES: To describe sleep EEG patterns of neonates, and infants with microcephaly due to congenital Zika virus (ZikV) syndrome. METHODS: A descriptive case series of EEGs performed in a cohort of neonates with microcephaly monitored from October 2015 to February 2016 at a University Hospital in Northeast Brazil. Infants were investigated following an established protocol that includes EEG, neuroimaging studies, PCR and specific antibodies for ZikV detection...
January 2017: Clinical Neurophysiology: Official Journal of the International Federation of Clinical Neurophysiology
keyword
keyword
18532
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"