Factbites
 Where results make sense
About us   |   Why use us?   |   Reviews   |   PR   |   Contact us  

Topic: Epileptic


Related Topics

In the News (Thu 10 Dec 09)

  
  Epilepsy - Wikipedia, the free encyclopedia
Epileptic seizures are classified both by their patterns of activity in the brain and their effects on behaviour.
Epileptic seizures may occur in any person under certain circumstances, including acute illness and drug overdoses, but these provoked seizures are not part of the definition of epilepsy.
In most cases, the proper emergency response to a generalized tonic-clonic epileptic seizure is simply to prevent the patient from self-injury by moving him or her away from sharp edges, placing something soft beneath the head, and carefully rolling the person onto his or her side to avoid asphyxiation.
en.wikipedia.org /wiki/Epilepsy   (3316 words)

  
 American Hearing Research Foundation (AHRF) Epileptic Vertigo   (Site not responding. Last check: 2007-09-19)
Epileptic vertigo is due to brain injury, typically the part of the temporal lobe that processes vestibular signals.
Epileptic vertigo is felt to be caused by abnormal stimulation of parts of the cortex that represent the vestibular system -- parietal, temporal and frontal cortex.
Epileptic vertigo is only a diagnostic problem when the person does not have a full seizure --in other words, they do not have convulsions, psychomotor symptoms or twitching characteristic of classic partial or generalized seizures.
www.american-hearing.org /name/epileptic_vertigo.html   (389 words)

  
 Epilepsy FAQ   (Site not responding. Last check: 2007-09-19)
Benign rolandic epilepsy is an epileptic syndrome occurring in young children that is age limited (you stop having seizures in the teen years).
Epileptic seizures and pseudoseizures are distinguishable both by their nature and symptoms, but the diagnosis can be difficult.
Epileptic seizures are caused by a change in how the brain cells send electrical signals to each other, while pseudoseizures are triggered by a conscious or unconscious desire for more care and attention.
www.faqs.org /faqs/medicine/epilepsy-faq   (8040 words)

  
 Full moon exerts no pull on frequency of epileptic seizures
The researchers divided the seizures into epileptic seizures, those caused by electrical disruptions in the brain, and psychogenic nonepileptic seizures, those that are not caused by brain electrical disruptions and tend to be emotional.
The most epileptic seizures, 152, were recorded in the moon's last quarter.
The researchers found epileptic seizures decreased to their lowest number, 94, during the full moon.
www.eurekalert.org /pub_releases/2004-05/uosf-fme052504.php   (389 words)

  
 Isoforms of serum γ-glutamyltransferase in epileptic patients treated with enzyme-inducing anticonvulsant drugs.
GT isoforms was made in 90 adult epileptic patients under chronic treatment with phenobarbital, phenytoin and carbamazepine in polytherapy.
A group of 90 epileptic patients (56 males and 34 female) with a mean age (± SEM) of 38.0 ± 1.5 years was studied, who had been treated for more than 10 years with phenobarbital (n=60), phenytoin (n=70) and carbamazepine (n=33).
However, in epileptic patients, the evaluation of the γGT3 isoform may be advisable in its biochemical monitoring as a sensitive marker of cholestasis produced by anticonvulsant drugs.
www.ualberta.ca /~csps/JPPS7(3)/C.Tutor/yG.htm   (2838 words)

  
 Epilepsy   (Site not responding. Last check: 2007-09-19)
Epileptic seizures are triggered by abnormalities in the brain that cause a group of nerve cells in the cerebral cortex to become activated simultaneously, emitting sudden and excessive bursts of electrical energy that lead to seizures.
Small strokes, called transient ischemic attacks, are often difficult to distinguish from mild epileptic seizures, and, in fact, a first seizure in an adult might be a precursor to stroke.
With epileptic seizure, the preceding aura is often seen as multiple, brightly colored, circular spots, while migraine sufferers tend to see fl, white, or colorless lined or zigzag flickering patterns.
www.reutershealth.com /wellconnected/doc44.html   (13893 words)

  
 CATHOLIC ENCYCLOPEDIA: Mohammed and Mohammedanism (Islam)
He was a man of retiring disposition, addicted to prayer and fasting, and was subject to epileptic fits.
In his fortieth year (A.D. 612), he claimed to have received a call from the Angel Gabriel, and thus began his active career as the prophet of Allah and the apostle of Arabia.
Zwemer himself goes on to criticize the life of Mohammed by the standards, first, of the Old and New Testaments, both of which Mohammed acknowledged as Divine revelation; second, by the pagan morality of his Arabian compatriots; lastly, by the new law of which he pretended to be the "divinely appointed medium and custodian".
www.newadvent.org /cathen/10424a.htm   (3969 words)

  
 EPILEPSY AND EPILEPTIC SEIZURES
It is a series of misfires of the neurosynaptic function that ultimately sends confused signals to the body, which creates the uncontrolled fits.
Once a therapeutic level of drug is reached, the dog should have a blood test once a year at vaccination time to monitor the Phenobarbital levels and liver function.
The most important safeguard for living with an epileptic pet is to be well informed by your veterinarian and to know how to manage the disease.
www.beaglesunlimited.com /beaglehealth_epilepsy.htm   (1466 words)

  
 CNN - Study shows high fat, low carb diet helps epileptic children - December 8, 1998
However, the ketogenic diet shouldn't be the first line of treatment for epileptic children, Freeman said.
Seventy percent of the epileptic patients can gain control of their seizures with one medication.
For children whose seizures don't respond to medication, the diet is an effective alternative, but Freeman cautions that it should be used only under controlled circumstances with the appropriate nutritional and medical supervision.
www.cnn.com /HEALTH/9812/08/ketogenic.epilepsy/index.html   (471 words)

  
 Rensselaer researchers develop heat spreader for epileptic seizure treatment device
The implant device is designed to detect and arrest epileptic seizures as they begin by cooling a small region of the brain, thereby effectively blocking the erratic electrical activity.
Implanted on the neocortex of the brain, close to where erratic electrical activity is causing the epileptic seizure, the implant device is designed to detect the unusual level of electrical activity that accompanies these types of seizures.
The implant device then is activated to cool a small area of the brain from approximately 38°C (100°F) to 20°C (68°F) to render that part of the brain temporarily non-functional and seizure-free, according to researchers.
www.eurekalert.org /pub_releases/2005-07/rpi-rrd072605.php   (644 words)

  
 What is Epilepsy all about
Most people will have seen someone suffer a major epileptic seizure, suddenly losing consciousness, jerking the arms and legs, etc. But there are other types of epilepsy - for example, one common form of epilepsy in children merely consists of staring blankly and losing contact with the surroundings for a few seconds.
What makes it a little confusing is that a partial seizure may occasionally go on to become generalised, if the epileptic discharge originating in one area of the brain is strong enough to then spread to the whole brain.
As mentioned, it is possible that each form of partial seizure may, if the epileptic disturbance is strong enough, occasionally lead to a generalised tonic-clonic seizure.
137.172.248.46 /epilepsy.htm   (1583 words)

  
 Different Reactions of Control and Epileptic Rats to Administration of APV or Muscimol on Thalamic or CA3-Induced CA1 ...
Amplitude of CA1 responses to thalamic or CA3 stimulation in epileptic animals is significantly lower than that of control and kindled rats.
In epileptic rats, population spike amplitude is facilitated at baseline.
In epileptic rats muscimol mildly enhanced facilitation seen at maximum intensity and minimally reduced facilitation at threshold stimulus intensity.
jn.physiology.org /cgi/content/full/90/5/2875   (5867 words)

  
 bmj.com Rapid Responses for Dalrymple and Appleby, 320 (7227) 94-97
In the cross sectional study of reporting of epileptic seizures to general practitioners by Dalrymple and Appleby (1), errors must exist in the data on patients with driving licence shown in the first row of Table 2.
First, although no mention was made of patients’ concealment of driving licence in the original paper (2), Dalrymple (1) stated in his reply that 18 patients had concealed the possession of a driving licence.
This does not appear to be the case, as the total number of patients (111) in the analysis in table 1 and table 2 remains unchanged.
bmj.bmjjournals.com /cgi/eletters/320/7227/94   (1476 words)

  
 One sixth of epileptic patients conceal seizures from GPs -- 320 (7227): 0 -- BMJ
One sixth of epileptic patients conceal seizures from GPs -- 320 (7227): 0 -- BMJ
One sixth of epileptic patients conceal seizures from GPs
A study in Norfolk found that about a sixth of patients had not reported recent seizures to their general practitioners.
bmj.bmjjournals.com /cgi/content/full/320/7227/0/f   (125 words)

  
 HoustonChronicle.com - 'Epileptic' by David B.
Epileptic's epic scope and chillingly stark design demand greater attention than the quiet catch-all shelf to which comics are relegated.
Epileptic is a different beast, bigger, broader and better than any graphic entry in recent memory.
The epileptic of the title is Jean-Christophe, the author's older brother, who begins having seizures at age 11.
www.chron.com /cs/CDA/ssistory.mpl/ae/books/reviews/3067230   (2297 words)

  
 Blood Test Helps Spot Epileptic Seizure   (Site not responding. Last check: 2007-09-19)
They concluded that the blood test can be useful in distinguishing epileptic seizures from seizures caused by mental illness among adults and older children.
It's able to identify types of epileptic seizures called generalized tonic-clonic seizures and complex partial seizures.
The prolactin blood test can't distinguish epileptic seizures from a fainting condition called syncope.
www.healthcentral.com /newsdetail/408/527912.html   (314 words)

  
 Reduced Excitatory Drive onto Interneurons in the Dentate Gyrus after Status Epilepticus -- Doherty and Dingledine 21 ...
Bragin A, Engel Jr J, Wilson CL, Fried I, Mathern GW (1999) Hippocampal and entorhinal cortex high-frequency oscillations (100-500 Hz) in human epileptic brain and in kainic acid-treated rats with chronic seizures.
Doherty J, Dingledine R (1997b) Excitatory synaptic inputs to dentate interneurons in slices from pilocarpine-treated epileptic rats.
Patrylo PR, Dudek FE (1998) Physiological unmasking of new glutamatergic pathways in the dentate gyrus of hippocampal slices from kainate-induced epileptic rats.
www.jneurosci.org /cgi/content/full/21/6/2048   (6940 words)

  
 eMedicine - Sudden Unexpected Death in Epilepsy : Article by Shahin Nouri, MD   (Site not responding. Last check: 2007-09-19)
Decreased heart rate variability is well known to increase the vulnerability of the cardioregulatory centers, leading to an increase in ventricular automaticity and thus to arrhythmias.
The mechanism of dysfunction of the autonomic nervous system (ANS) in epileptic seizures may be multifactorial.
An example of these changes is the interictal hypometabolism seen in the area adjacent to the epileptic foci on positron emission tomographic (PET) scanning studies.
www.emedicine.com /neuro/topic659.htm   (3541 words)

  
 Epileptic Activity Prevents Synapse Formation of Hippocampal Mossy Fibers via L-Type Calcium Channel Activation In ...
Hippocampal slice from early postnatal rat was used to elucidate the influence of epileptic activity elicited by picrotoxin
Epileptic bursts elicit sustained depolarization shift of neuronal membrane potential that may allow influx of calcium ion
Straub, H., Köhling, R. and Speckmann, E. Picrotoxin-induced epileptic activity in hippocampal and neocortical slices (guinea pig): Suppression by organic calcium channel blockers.
jpet.aspetjournals.org /cgi/content/full/280/1/471   (3869 words)

  
 Can Dogs Be Trained To Detect Epileptic Seizures
Deb Dalziel is a scientific researcher, and like most scientists, she tends to be pretty skeptical of theories that have not been proven conclusively.
She was intrigued by the popularly held notion that certain dogs have an ability to detect epileptic seizures before the seizures are evident to humans.
Of this pool, 30 owned dogs, and five percent of these 30 individuals "reliably" reported that their dogs demonstrated distinct behavior signifying the onset of a seizure.
www.workingdogs.com /vcepilepsy.htm   (1446 words)

  
 Is there an epileptic personality? : Epilepsy.com
Through the 20th century, many writings in the field of psychiatry referred to "the epileptic personality," an interictal syndrome thought to include explosive impulsivity, affective viscosity (the tendency to prolong interactions with others), and egocentricity (overriding concern with the self).
Some thought that this syndrome was the result of underlying neurologic factors, but others felt that these personality traits represented a distinct form of epilepsy in themselves.
In the end, it appears that the full range of behavioral features of the interictal personality disorder or "epileptic personality" is very rarely seen in a single individual.
www.epilepsy.com /articles/ar_1064250059.html   (656 words)

  
 A Major Effect QTL Determined by Multiple Genes in Epileptic EL Mice -- Legare et al. 10 (1): 42 -- Genome Research
Experimental animal epilepsy: A new device for the induction of epileptic seizures in the murine, El mouse.
Epileptic seizure of EL mouse initiates at the parietal cortex: Depth EEG observation in freely moving condition using buffer amplifier.
Depth EEG in mutant epileptic E1 mice: Demonstration of secondary generalization of the seizure from the hippocampus.
www.genome.org /cgi/content/full/10/1/42   (4126 words)

  
 Prediction Of Epileptic Seizures With Linear And Nonlinear Analysis Of EEG (ResearchIndex)   (Site not responding. Last check: 2007-09-19)
Abstract: A set of linear and nonlinear methods (autocorrelation, linear prediction, mutual information, false nearest neighbors, local linear prediction, estimation of the largest Lyapunov exponent and the correlation dimension) is applied to multichannel scalp EEG records from 7 epileptic patients for the prediction of epileptic seizures of generalized tonic-clonic and complex partial type.
The data were sampled a couple of minutes prior to the seizure onset and in many cases also longer before...
4 Nonlinear dynamics of epileptic seizures on basis of intracr..
citeseer.ist.psu.edu /394574.html   (511 words)

  
 Current concepts in medicine: Sudden unexpected death in epilepsy -- Lhatoo et al. 75 (890): 706 -- Postgraduate ...
Sudden unexpected death of epileptic patient due to cardiac arrhythmia after seizure.
Cardiac asystole associated with epileptic seizures: a case report with simultaneous EEG and ECG.
The role of hypoventilation in a sheep model of epileptic sudden death.
www.postgradmedj.com /cgi/content/full/75/890/706   (2680 words)

  
 Transient epileptic amnesia: a description of the clinical and neuropsychological features in 10 cases and a review of ...
Transient epileptic amnesia: a description of the clinical and neuropsychological features in 10 cases and a review of the literature -- Zeman et al.
Transient epileptic amnesia: a description of the clinical and neuropsychological features in 10 cases and a review of the literature
Kapur N. Transient epileptic amnesia: a clinically distinct form of neurological memory disorder.
www.jnnp.com /cgi/content/full/64/4/435   (5924 words)

Try your search on: Qwika (all wikis)

Factbites
  About us   |   Why use us?   |   Reviews   |   Press   |   Contact us  
Copyright © 2005-2007 www.factbites.com Usage implies agreement with terms.