keyword
MENU ▼
Read by QxMD icon Read
search

Epilepsy device

keyword
https://www.readbyqxmd.com/read/27926827/decoding-hand-gestures-from-primary-somatosensory-cortex-using-high-density-ecog
#1
Mariana P Branco, Zachary V Freudenburg, Erik J Aarnoutse, Martin G Bleichner, Mariska J Vansteensel, Nick F Ramsey
Electrocorticography (ECoG) based Brain-Computer Interfaces (BCIs) have been proposed as a way to restore and replace motor function or communication in severely paralyzed people. To date, most motor-based BCIs have either focused on the sensorimotor cortex as a whole or on the primary motor cortex (M1) as a source of signals for this purpose. Still, target areas for BCI are not confined to M1, and more brain regions may provide suitable BCI control signals. A logical candidate is the primary somatosensory cortex (S1), which not only shares similar somatotopic organization to M1, but also has been suggested to have a role beyond sensory feedback during movement execution...
December 4, 2016: NeuroImage
https://www.readbyqxmd.com/read/27903766/sudden-unexpected-death-in-epilepsy-measures-to-reduce-risk
#2
REVIEW
Brendan Mclean, Rohit Shankar, Jane Hanna, Caryn Jory, Craig Newman
This review looks at the strategies that may help to reduce the risk of sudden unexpected death in epilepsy beyond that of trying to achieve seizure cessation, which is not possible for up to 30% of patients with epilepsy. These strategies include seizure safety checklists, mobile phone technology, telehealth and various devices currently available or in development. We highlight interventions where there is evidence of benefit, and draw attention for the need both to involve patients with epilepsy in risk reduction and to improve communication with those at risk...
November 30, 2016: Practical Neurology
https://www.readbyqxmd.com/read/27882910/does-nintendo-wii-balance-board-improve-standing-balance-a-randomised-controlled-trial-in-children-with-cerebral-palsy
#3
Valeska Gatica-Rojas, Guillermo Méndez-Rebolledo, Eduardo Guzman-Muñoz, Alex Soto-Poblete, Ricardo Cartes-Velásquez, Edith Elgueta-Cancino, Eduardo Cofré Lizama
BACKGROUND: Evidence on the effect of systemic exercise programs to improve the standing balance with the Nintendo Wii system is very limited and its post- treatment effectiveness is unknown in cerebral palsy (CP) patients. AIM: Primary aim was to compare the effect of Nintendo Wii balance board (Wii- therapy) and standard physiotherapy (SPT), on the performance of standing balance in children and adolescents with CP. Secondary aim was to determine the post-treatment effectiveness of Wii-therapy and SPT...
November 24, 2016: European Journal of Physical and Rehabilitation Medicine
https://www.readbyqxmd.com/read/27876408/brain-stimulation-as-a-neuromodulatory-epilepsy-therapy
#4
Andreas Schulze-Bonhage
Brain stimulation is increasingly used in epilepsy patients with insufficient therapeutic response to pharmacological treatment. Whereas vagus nerve stimulation with implanted devices has been used in large and heterogeneous patient groups, new devices also enable targeted brain stimulation at the site of seizure generation (responsive neurostimulation) or at network hubs (thalamic stimulation). Both responsive neurostimulation systems targeting the epileptic focus and the latest vagus nerve stimulators are intended to stimulate during the ictal phase to disrupt clinical seizure manifestation of reduce seizure severity...
November 14, 2016: Seizure: the Journal of the British Epilepsy Association
https://www.readbyqxmd.com/read/27866120/evidence-based-guidelines-on-the-therapeutic-use-of-transcranial-direct-current-stimulation-tdcs
#5
REVIEW
Jean-Pascal Lefaucheur, Andrea Antal, Samar S Ayache, David H Benninger, Jérôme Brunelin, Filippo Cogiamanian, Maria Cotelli, Dirk De Ridder, Roberta Ferrucci, Berthold Langguth, Paola Marangolo, Veit Mylius, Michael A Nitsche, Frank Padberg, Ulrich Palm, Emmanuel Poulet, Alberto Priori, Simone Rossi, Martin Schecklmann, Sven Vanneste, Ulf Ziemann, Luis Garcia-Larrea, Walter Paulus
A group of European experts was commissioned by the European Chapter of the International Federation of Clinical Neurophysiology to gather knowledge about the state of the art of the therapeutic use of transcranial direct current stimulation (tDCS) from studies published up until September 2016, regarding pain, Parkinson's disease, other movement disorders, motor stroke, poststroke aphasia, multiple sclerosis, epilepsy, consciousness disorders, Alzheimer's disease, tinnitus, depression, schizophrenia, and craving/addiction...
October 29, 2016: Clinical Neurophysiology: Official Journal of the International Federation of Clinical Neurophysiology
https://www.readbyqxmd.com/read/27829186/counseling-by-epileptologists-affects-contraceptive-choices-of-women-with-epilepsy
#6
Alyssa R Espinera, Jay Gavvala, Irena Bellinski, Jeffrey Kennedy, Micheal P Macken, Aditi Narechania, Jessica Templer, Stephen VanHaerents, Stephan U Schuele, Elizabeth E Gerard
INTRODUCTION: There are several important interactions between antiepileptic drugs (AEDs) and hormonal contraception that need to be carefully considered by women with epilepsy (WWE) and their practitioners. Many AEDs induce hepatic enzymes and decrease the efficacy of hormonal contraception. In addition, estrogen-containing hormonal contraception can increase the metabolism of lamotrigine, the most commonly prescribed AED in women of childbearing age. The intrauterine device (IUD) is a highly effective form of reversible contraception without AED drug interactions that is considered by many to be the contraceptive of choice for WWE...
October 29, 2016: Epilepsy & Behavior: E&B
https://www.readbyqxmd.com/read/27807850/temporal-behavior-of-seizures-and-interictal-bursts-in-prolonged-intracranial-recordings-from-epileptic-canines
#7
Hoameng Ung, Kathryn A Davis, Drausin Wulsin, Joost Wagenaar, Emily Fox, John J McDonnell, Ned Patterson, Charles H Vite, Gregory Worrell, Brian Litt
OBJECTIVE: Epilepsy is a chronic disorder, but seizure recordings are usually obtained in the acute setting. The chronic behavior of seizures and the interictal bursts that sometimes initiate them is unknown. We investigate the variability of these electrographic patterns over an extended period of time using chronic intracranial recordings in canine epilepsy. METHODS: Continuous, yearlong intracranial electroencephalography (iEEG) recordings from four dogs with naturally occurring epilepsy were analyzed for seizures and interictal bursts...
November 3, 2016: Epilepsia
https://www.readbyqxmd.com/read/27779300/-results-of-vagal-nerve-stimulation-in-patients-with-pharmacoresistant-epilepsy-in-a-national-epilepsy-referral-centre
#8
P Roldan-Ramos, L A Reyes-Figueroa, J Rumia, E Martinez-Lizana, A Donaire, M Carreno-Martinez
AIM: To describe clinical results and complications derived from vagal nerve stimulation therapy in drug resistant epileptic patients unsuitable for other surgical treatments, since the first implant in an epilepsy national referral centre. PATIENTS AND METHODS: A retrospective analysis of the patients implanted in our centre was held. Data related to baseline characteristics of their epilepsy and therapy complications was collected. RESULTS: 32 new implants in 31 patients are included, mean age of 34 years, 29...
November 1, 2016: Revista de Neurologia
https://www.readbyqxmd.com/read/27741462/patient-centered-design-criteria-for-wearable-seizure-detection-devices
#9
Anup D Patel, Robert Moss, Steven W Rust, Jeremy Patterson, Robert Strouse, Satyanarayana Gedela, Jesse Haines, Simon M Lin
INTRODUCTION: Epilepsy is a common neurological condition. Seizure diary reports and patient- or caregiver-reported seizure counts are often inaccurate and underestimated. Many caregivers express stress and anxiety about the patient with epilepsy having seizures when they are not present. Therefore, a need exists for the ability to recognize and/or detect a seizure in the home setting. However, few studies have inquired on detection device features that are important to patients and their caregivers...
October 11, 2016: Epilepsy & Behavior: E&B
https://www.readbyqxmd.com/read/27723668/vagus-nerve-stimulation-an-evolving-adjunctive-treatment-for-cardiac-disease
#10
Barış Akdemir, David G Benditt
The vagus nerve is a major component of the autonomic nervous system and plays a critical role in many body functions including for example, speech, swallowing, heart rate and respiratory control, gastric secretion, and intestinal motility. Vagus nerve stimulation (VNS) refers to any technique that stimulates the vagus nerve, with electrical stimulation being the most important. Implantable devices for VNS are approved therapy for refractory epilepsy and for treatment-resistant depression. In the case of heart disease applications, implantable VNS has been shown to be beneficial for treating heart failure in both preclinical and clinical studies...
October 2016: Anatolian Journal of Cardiology
https://www.readbyqxmd.com/read/27706094/3d-printed-dry-eeg-electrodes
#11
Sammy Krachunov, Alexander J Casson
Electroencephalography (EEG) is a procedure that records brain activity in a non-invasive manner. The cost and size of EEG devices has decreased in recent years, facilitating a growing interest in wearable EEG that can be used out-of-the-lab for a wide range of applications, from epilepsy diagnosis, to stroke rehabilitation, to Brain-Computer Interfaces (BCI). A major obstacle for these emerging applications is the wet electrodes, which are used as part of the EEG setup. These electrodes are attached to the human scalp using a conductive gel, which can be uncomfortable to the subject, causes skin irritation, and some gels have poor long-term stability...
October 2, 2016: Sensors
https://www.readbyqxmd.com/read/27686704/automatic-identification-of-epileptic-seizures-from-eeg-signals-using-linear-programming-boosting
#12
Ahnaf Rashik Hassan, Abdulhamit Subasi
BACKGROUND AND OBJECTIVE: Computerized epileptic seizure detection is essential for expediting epilepsy diagnosis and research and for assisting medical professionals. Moreover, the implementation of an epilepsy monitoring device that has low power and is portable requires a reliable and successful seizure detection scheme. In this work, the problem of automated epilepsy seizure detection using singe-channel EEG signals has been addressed. METHODS: At first, segments of EEG signals are decomposed using a newly proposed signal processing scheme, namely complete ensemble empirical mode decomposition with adaptive noise (CEEMDAN)...
November 2016: Computer Methods and Programs in Biomedicine
https://www.readbyqxmd.com/read/27686651/value-of-video-monitoring-for-nocturnal-seizure-detection-in-a-residential-setting
#13
Marije van der Lende, Fieke M E Cox, Gerhard H Visser, Josemir W Sander, Roland D Thijs
OBJECTIVE: Following a sudden death at a residential care unit, the Dutch Health and Care Inspectorate advised intensification of the use of video monitoring (VM) at the unit. We assessed whether VM resulted in increased identification of seizures that required clinical intervention. METHODS: The unit provides care for 340 individuals with refractory epilepsy and severe learning disabilities. Acoustic detection systems (ADSs) cover all individuals; 37 people also have a bed motion sensor (BMS) and 46 people with possible nocturnal seizures are now monitored by VM...
November 2016: Epilepsia
https://www.readbyqxmd.com/read/27677612/women-with-epilepsy-initiating-a-progestin-iud-a-prospective-pilot-study-of-safety-and-acceptability
#14
Anne R Davis, Heva J Saadatmand, Alison Pack
OBJECTIVE: Effective contraception enables women with epilepsy (WWE) to plan their pregnancies and improve outcomes for themselves and their children. Although popular among all women, complex drug interactions limit the efficacy and safety of oral contraceptives (OCs) for WWE. We sought to explore the safety, acceptability, and pharmacokinetic impact of a progestin-containing intrauterine device (IUD) in WWE. METHODS: We enrolled 20 women with well-controlled epilepsy and a stable antiepileptic drug (AED) regimen and who were initiating a progestin-containing IUD (levonorgestrel 52 mg) in a prospective, observational study...
November 2016: Epilepsia
https://www.readbyqxmd.com/read/27647960/ambulatory-seizure-monitoring-from-concept-to-prototype-device
#15
Mark H Myers, Madeline Threatt, Karsten M Solies, Brent M McFerrin, Lindsey B Hopf, J Douglas Birdwell, Karl A Sillay
BACKGROUND: The brain, made up of billions of neurons and synapses, is the marvelous core of human thought, action and memory. However, if neuronal activity manifests into abnormal electrical activity across the brain, neural behavior may exhibit synchronous neural firings known as seizures. If unprovoked seizures occur repeatedly, a patient may be diagnosed with epilepsy. PURPOSE: The scope of this project is to develop an ambulatory seizure monitoring system that can be used away from a hospital, making it possible for the user to stay at home, and primary care personnel to monitor a patient's seizure activity in order to provide deeper analysis of the patient's condition and apply personalized intervention techniques...
July 2016: Annals of Neurosciences
https://www.readbyqxmd.com/read/27621706/evaluation-of-two-commercially-available-cannabidiol-formulations-for-use-in-electronic-cigarettes
#16
Michelle R Peace, Karen E Butler, Carl E Wolf, Justin L Poklis, Alphonse Poklis
Since 24 states and the District of Columbia have legalized marijuana in some form, suppliers of legal marijuana have developed Cannabis sativa products for use in electronic cigarettes (e-cigarettes). Personal battery powered vaporizers, or e-cigarettes, were developed to deliver a nicotine vapor such that smokers could simulate smoking tobacco without the inherent pathology of inhaled tobacco smoke. The liquid formulations used in these devices are comprised of an active ingredient such as nicotine mixed with vegetable glycerin (VG) and/or propylene glycol (PG) and flavorings...
2016: Frontiers in Pharmacology
https://www.readbyqxmd.com/read/27612974/health-at-hand-a-systematic-review-of-smart-watch-uses-for-health-and-wellness
#17
Blaine Reeder, Alexandria David
INTRODUCTION: Smart watches have the potential to support health in everyday living by: enabling self-monitoring of personal activity; obtaining feedback based on activity measures; allowing for in-situ surveys to identify patterns of behavior; and supporting bi-directional communication with health care providers and family members. However, smart watches are an emerging technology and research with these devices is at a nascent stage. METHODS: We conducted a systematic review of smart watch studies that engaged people in their use by searching PubMed, Embase, IEEE XPlore and ACM Digital libraries...
October 2016: Journal of Biomedical Informatics
https://www.readbyqxmd.com/read/27611900/in-situ-repair-of-vagus-nerve-stimulator-lead-damage-technical-note
#18
Ashley Ralston, Patti Ogden, Michael H Kohrman, David M Frim
Vagus nerve stimulators (VNSs) are currently an accepted treatment for intractable epilepsy not amenable to ablative surgery. Battery death and lead damage are the main reasons for reoperation in patients with VNSs. In general, any damage to the lead requires revision surgery to remove the helical electrodes from the vagus nerve and replace the electrode array and wire. The electrodes are typically scarred and difficult to remove from the vagus nerve without injury. The authors describe 6 patients with VNSs who presented with low lead impedance on diagnostic testing, leading to the intraoperative finding of lead insulation disruption, or who were found incidentally at the time of implantable pulse generator battery replacement to have a tear in the outer insulation of the electrode wire...
December 2016: Journal of Neurosurgery. Pediatrics
https://www.readbyqxmd.com/read/27607108/patient-and-caregiver-view-on-seizure-detection-devices-a-survey-study
#19
Diego F Tovar Quiroga, Jeffrey W Britton, Elaine C Wirrell
PURPOSE: Seizure detection devices (SDD) may reduce the potential for seizure-related injury, SUDEP or status epilepticus. We performed a survey of persons with epilepsy (PWE) and caregivers to assess their perspectives regarding the features and priorities that should be considered in the design of these devices. METHODS: PWE/caregiver completed a survey which assessed the worry of undetected seizures, the impact of this concern on diurnal functioning/sleep and the level of interest in using SDD...
October 2016: Seizure: the Journal of the British Epilepsy Association
https://www.readbyqxmd.com/read/27576236/effectiveness-of-reference-signal-based-methods-for-removal-of-eeg-artifacts-due-to-subtle-movements-during-fmri-scanning
#20
Kees Hermans, Jan Casper de Munck, Rudolf Verdaasdonk, Paul Boon, Gunther Krausz, Robert Prueckl, Pauly Ossenblok
OBJECTIVE: Subtle motion of an epileptic patient examined with co-registered EEG and functional MRI (EEG-fMRI) may often lead to spurious fMRI activation patterns when true epileptic spikes are contaminated with motion artefacts. In recent years, methods relying on reference signals for correcting these subtle movements in the EEG have emerged. In this study, the performance of two reference-based devices are compared to the template-based method with regard to their ability to remove movement-related artifacts in EEG measured during scanning...
December 2016: IEEE Transactions on Bio-medical Engineering
keyword
keyword
101929
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"