Intro Febrile Seizures
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Transcript of Intro Febrile Seizures
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I.INTRODUCTION
A seizure describes a brain dysfunction that occurs when the normal electrical
impulses in the brain become disrupted. Although many interchange the terms epilepsyand seizure, they are not the same condition. Patients with epilepsy have seizures, but
patients with a seizure do not necessarily have epilepsy.
Epilepsy is a fairly common medical condition, which affects the victim
neurologically, and results in seizures. This is not only a one time episode. Seizures can
occur at any point in time and without warning. A seizure is not epilepsy but, a
consequence of epilepsy, or a symptom.
Febrile seizures are the most common seizure disorder in young children. Though
they have been described since the time of Hippocrates, it was not until the middle of
the last century that these seizures were recognized as a separate syndrome distinct
from epilepsy. It is defined as seizure occurring in neurologically healthy children under
the age of five years which are precipitated by fever arising from infection outside the
central nervous system. This definition does not include children whose seizures are
caused by a CNS infection, such as meningitis or encephalitis (symptomatic seizures), or
those who have had a previous afebrile seizure or central nervous system abnormality(secondary febrile seizures).
Fortunately, febrile seizures aren't as dangerous as they may look. A seizure
triggered by a fever is usually harmless and typically doesn't indicate a long-term or
ongoing problem.
The incidence of febrile seizure is 2-5% of all children, with a peak between 6
months to 3 years (94% of cases). 6% of cases occur after 3 years, and 4% of cases
occur before 6 months which gives the reason why some books prefer to use 3 months
(not 6 months) as a lower border for the age of febrile seizure.
Generally, seizure recur once in 1/3 (33%) of cases with a 10% chance of
developing multiple recurrence, especially in the first year of diagnosis (75% of
recurrence). Febrile seizures recur in 50% of children who have their first febrile seizure at
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younger than 1 year of age and 20% (Nelson: 28%) of children who have their first
seizure at older than one year of age, there are other factors known to influence
recurrent febrile seizure.
The risk of developing epilepsy/afebrile seizure is 2-3 times greater than otherchildren (2-5%), up to 25 years there is a risk to develop epilepsy. The risk is increased
many folds with family history, complex Febrile Seizure, pre-existing neurological
development abnormality. Other risk factors include young age (
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The child may vomit or bite the tongue. Sometimes children do not breathe, and may
begin to turn blue.
A simple febrile seizure stops by itself within a few seconds to 10 minutes. It is
usually followed by a brief period of drowsiness or confusion. A complex febrile seizure
lasts longer than 15 minutes, is in just one part of the body, or occurs again during the
same illness.
New Study Suggests dated January 2010 that most babies with uncomplicated
febrile seizures can avoid Spinal Tap. When babies develop a fever high enough or
abrupt enough to cause a seizure, frightened parents often rush them to the
emergency room, where their workup frequently includes a lumbar puncture (spinal
tap) to rule out bacterial meningitis. Now, in the largest study to date, researchers at
Children's Hospital Boston find that this uncomfortable procedure is probably not
necessary in well-appearing children who have had a simple febrile seizure.
Lumbar puncture requires local anesthesia and often sedation. Yet, It is a safe
procedure with an extremely low rate of complications. But it's a needle and it's not
fun. We're trying not to do it unless it's absolutely necessary., the researchers
mentioned.
However, the researchers caution that their findings don't necessarily extend to
patients with complex febrile seizures, patients with concerning symptoms or signs, or
patients who have an underlying illness. Lumbar puncture should be considered based
on clinical presentation, rather than being done routinely and if a child appears very ill,
is lethargic, fussy, non-responsive, has neurologic symptoms, or has certain clinical signs
(such as a certain type of rash or a bulging fontanelle), lumbar puncture should be
considered no matter how old the child is. (Children's Hospital Boston (2009, January 6).
Most Babies With Uncomplicated Febrile Seizures Can Avoid Spinal Tap, New StudySuggests. ScienceDaily. Retrieved January 19, 2012, from http://www.sciencedaily.com-
/releases/2009/01/090106154414.htm)
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Since they had a few ideas about seizure in their NCM 105, it gives them an
opportunity to study the actual illness that they had just discussed. It arouses the critical
mind of the group on the unidentified process of occurrence of febrile seizures and
how the parents of the patient take action to deal emotionally with this illness. Through
the course of the study, the group wants to be familiarized themselves on the different
causative factors and treatment of the disease for them to become more efficient in
rendering proper care and service to their patient. In addition, they may equip
themselves with the proper knowledge regarding the disease and its processes,
enhance their skills with the proper management of the patient's condition and
provide interventions to prevent from occurring or reoccur. Lastly, this study can serve
as a future reference for upcoming studies with the same condition.