echa kejang demam
TRANSCRIPT
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Simple febrile seizuresSimple febrile seizures
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PathophysiologyFever
(rise in boy temperature 1!"#
in$reases basal metabolism in$rease o%ygen eman (10&
1'# (20#
"hanges in the balan$e (the $ell
membranes of neurons#
iffusion through the membrane (ion )*&&&&&&&&&&&&ion +a*#
loose ele$tri$ $harge
$onvulsions
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"lini$al manifestation
,
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Supporting investigation
-loo test
& +o spe$ifi$ laboratory stuies are ini$ate for a
simple febrile seizure& .ther laboratory tests may be ini$ate by the nature
of the unerlying febrile illness For e%ample a $hil
ith severe iarrhea may benefit from bloo stuies
for ele$trolytes maging
& Fo$al neurologi$al abnormalities
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3umbar pun$ture
ith regar to lumbar pun$ture the folloing shoul be 5ept in min& Strongly $onsier lumbar pun$ture in $hilren younger than 12
months be$ause the signs an symptoms of ba$terial meningitis
may be minimal or absent in this age group
& 3umbar pun$ture shoul be $onsiere in $hilren age 12&1
months be$ause $lini$al signs an symptoms of ba$terialmeningitis may be subtle in this age group
& n $hilren oler than 1 months the e$ision to perform lumbar
pun$ture rests on the $lini$al suspi$ion of meningitis
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