Status epilepticusSStatus epilepticusStatus epilepticusEnglishNeurologyChild (0-12 years);Teen (13-18 years)BrainNervous systemConditions and diseasesCaregivers Adult (19+) EducatorsNA2010-02-04T05:00:00ZElizabeth J. Donner, MD, FRCPC12.000000000000036.0000000000000869.000000000000Flat ContentHealth A-Z<p>Read about the causes and symptoms of status epilepticus and how it is treated.</p><p>Status epilepticus is a medical emergency that can eventually cause brain damage. It happens when a seizure continues for a long time (more than half an hour) or when a child has several seizures without time to recover between them.</p><p>While a child is in status epilepticus, they are at risk for breathing failure, choking or aspiration, pulmonary edema, organ damage and even death. If your child is having a prolonged seizure, contact emergency services at once.<br></p><h2>Key points</h2> <ul><li>Status epilepticus involves seizures that continue for more than half an hour or that occur in clusters without enough time for recovery in between.</li> <li>While a child is in status epilepticus, they are at risk for brain and other organ damage, breathing failure, choking and even death.</li> <li>If your child is in status epilepticus, call 911 immediately.</li> <li>Status epilepticus is treated in the hospital with intravenous medications and monitoring of your child's vital functions and body temperature.</li></ul>
État de mal épileptiqueÉÉtat de mal épileptiqueStatus epilepticusFrenchNeurologyChild (0-12 years);Teen (13-18 years)BrainNervous systemConditions and diseasesCaregivers Adult (19+) EducatorsNA2010-02-04T05:00:00ZElizabeth J. Donner, MD, FRCPC12.000000000000036.00000000000000Flat ContentHealth A-Z<p>Apprenez-en davantage sur les causes et les symptômes de l’état de mal épileptique et sur la façon de le traiter.</p><p>L’état de mal épileptique est une urgence médicale qui peut, tôt ou tard, causer des dommages au cerveau. Il survient lorsqu’une crise se poursuit pendant une longue période (plus d’une demi-heure) ou lorsque l’enfant a plusieurs crises rapprochées sans qu’il puisse reprendre connaissance entre celles-ci.</p><p>Alors qu'un enfant est en état de mal épileptique, il risque de souffrir d'insuffisance respiratoire, d'étouffement ou d'aspiration, d'œdème pulmonaire, de dommage aux organes et même de mort. Si votre enfant a une crise prolongée, contactez immédiatement les services d'urgence.<br></p><ul><li>L’état de mal épileptique comporte des crises qui durent plus d’une demi-heure ou qui se présentent en grappes sans reprise de connaissance entre elles.</li><li>Lorsqu’un enfant est en état de mal épileptique, il risque de subir des dommages au cerveau et à d’autres organes, de cesser de respirer, de s’étouffer et même de mourir.</li><li>Si votre enfant est dans un état de mal épileptique, composez le 9-1-1 immédiatement.</li><li>L’état de mal épileptique est traité à l’hôpital à l’aide de médicaments intraveineux et d’une surveillance des fonctions vitales et de la température corporelle de l’enfant.</li></ul>

 

 

Status epilepticus2071.00000000000Status epilepticusStatus epilepticusSEnglishNeurologyChild (0-12 years);Teen (13-18 years)BrainNervous systemConditions and diseasesCaregivers Adult (19+) EducatorsNA2010-02-04T05:00:00ZElizabeth J. Donner, MD, FRCPC12.000000000000036.0000000000000869.000000000000Flat ContentHealth A-Z<p>Read about the causes and symptoms of status epilepticus and how it is treated.</p><p>Status epilepticus is a medical emergency that can eventually cause brain damage. It happens when a seizure continues for a long time (more than half an hour) or when a child has several seizures without time to recover between them.</p><p>While a child is in status epilepticus, they are at risk for breathing failure, choking or aspiration, pulmonary edema, organ damage and even death. If your child is having a prolonged seizure, contact emergency services at once.<br></p><h2>Key points</h2> <ul><li>Status epilepticus involves seizures that continue for more than half an hour or that occur in clusters without enough time for recovery in between.</li> <li>While a child is in status epilepticus, they are at risk for brain and other organ damage, breathing failure, choking and even death.</li> <li>If your child is in status epilepticus, call 911 immediately.</li> <li>Status epilepticus is treated in the hospital with intravenous medications and monitoring of your child's vital functions and body temperature.</li></ul><h2>What does status epilepticus look like?</h2><p>Status epilepticus can happen with any seizure type, and looks different with different seizures. Convulsive status epilepticus, the most visible form, is the most common and most dangerous form of status epilepticus. Non-convulsive status epilepticus is not always as easy to see, but it also may have serious effects. </p><h3>Convulsive status epilepticus</h3><p>Convulsive status epilepticus consists of tonic-clonic, tonic, clonic or myoclonic seizures that continue for 30 minutes or more. The seizures may be continuous or the child may have seizures that repeat at brief intervals without the child regaining consciousness between seizures. </p><h3>Non-convulsive status epilepticus</h3><p>There are several different forms of status epilepticus in which the child does not go into convulsions, but may just seem confused or sleepy. In some cases it is only possible to diagnose non-convulsive status epilepticus with an EEG. </p><p>After prolonged convulsive seizures, children will stop convulsing and enter non-convulsive seizures.</p><h2>How many children have status epilepticus?</h2><p>Status epilepticus is quite common, particularly in children. One study found that over a period of five years from the first diagnosis of epilepsy, 20% of people had at least one episode of convulsive status epilepticus. Another study found that 27% of children have had an episode of status epilepticus. The earlier a child develops epilepsy, the more likely they are to have status epilepticus at some point; among children who develop epilepsy before they are a year old, 70% are expected to have an episode of convulsive status epilepticus. </p><p>Convulsive status epilepticus is the first seizure in about one-third of people with epilepsy. </p><h2>What causes status epilepticus?</h2><p>It is not entirely clear what happens in the brain when a child has status epilepticus. Researchers know that it is a complex process that seems to be linked to a loss of inhibition mechanisms in the brain, poor blood flow, decreased use of glucose, and decreased oxygen consumption. </p><p>Convulsive status epilepticus may result from:</p><ul><li>infection </li><li>sleep deprivation in a seizure-prone individual</li><li>fever </li><li>metabolic disorder</li><li>abruptly discontinuing anti-epileptic drugs </li><li>poorly controlled epilepsy, even without an obvious precipitating factor </li><li>alcohol or street drugs </li><li>some other chronic medical conditions</li></ul><p>A child is at higher risk for status epilepticus if:</p><ul><li>they have symptomatic epilepsy </li><li>their neurological examination is abnormal </li><li>they are less than six years old when they develop epilepsy </li></ul><p>The risk of status epilepticus is highest when the child has recently developed epilepsy. In one study, 90% of cases of status epilepticus occurred within two years after the child’s epilepsy began. </p><h2>What should I do if my child has status epilepticus?</h2><p>Status epilepticus is a medical emergency. If you suspect that your child is in status epilepticus, call 911 or emergency services immediately. </p><p>First aid for status epilepticus is similar to that for “normal” seizures. If the child is having convulsive status epilepticus, ease them onto the floor or a bed to prevent injury. </p><p>If a child often has flurries or clusters of seizures, their doctor may prescribe a medication to stop the seizures from progressing.</p><h2>How is status epilepticus treated?</h2><p>A child in status epilepticus should be taken to hospital, where they will usually be treated with intravenous medications such as benzodiazepines, <a href="/Article?contentid=215&language=English">phenobarbital​</a>, or <a href="/Article?contentid=216&language=English">phenytoin</a> (depending on the seizure type) to stop the seizures. The medical team will work to maintain their vital functions and body temperature. They will monitor their breathing, their heart rate, their blood pH, and the levels of various substances in their blood, such as glucose, electrolytes, and urea.</p><p>There is no evidence that supplemental oxygen is helpful in status epilepticus.</p><h2>What is the outlook for a child with status epilepticus?</h2><p>Rapid treatment for status epilepticus is important, since the longer it continues, the harder it is to stop. Most neuron damage during status epilepticus comes from continuing electrical seizure discharges. However, in most cases status epilepticus can be stopped quickly and the child will be fine. </p><p>It is rare for status epilepticus to have severe consequences. However, more than half of children with status epilepticus will have at least one other episode of status epilepticus. </p><p>A Finnish study that studied children diagnosed with epilepsy over the long term found that having status epilepticus did not increase the risk of death among children with epilepsy, and had only a small impact on the chances of seizures stopping over the long term. In children without other neurological problems, the social and educational outcomes were similar in those who did and did not have status epilepticus. </p>Status epilepticus

Thank you to our sponsors

AboutKidsHealth is proud to partner with the following sponsors as they support our mission to improve the health and wellbeing of children in Canada and around the world by making accessible health care information available via the internet.