Idiopathic Epilepsy
Idiopathic epilepsy
Također poznato kao: Inherited epilepsy
Ukratko
Idiopathic epilepsy is a common genetic seizure disorder in dogs and an uncommon one in cats. It is characterized by repeated seizure episodes with no identifiable underlying brain disease or metabolic cause, requiring careful diagnostic rule-outs and lifelong medical management.
TL;DR. Genetski napadajni poremećaj: ponavljajući napadaji s normalnom životinjom između; dijagnoza isključenjem i doživotno liječenje.
Između napadaja životinje djeluju zdravo.
Što je to?
Idiopathic (inherited) epilepsy is recurrent unprovoked seizures with a normal brain between episodes. Neurons fire in a disorganized surge; no structural brain disease or metabolic toxin is found. Common in dogs; uncommon in cats. Diagnosis is by exclusion.
Uzroci i čimbenici rizika
Presumed genetic. Distinct from reactive seizures (toxin/metabolic) and structural epilepsy. Onset typically young to middle-aged animals.
Znakovi
- Generalized tonic-clonic seizures (common)
- Focal seizures, cluster seizures (occasional)
- Status epilepticus: continuous seizure >5 min or no recovery between seizures (emergency)
Neke pasmine imaju blage napadaje s čučnjem i ukočenošću.
Dijagnostika
Physical/neurologic exam between events. Bloodwork and glucose to exclude reactive causes; FeLV/FIV in cats. MRI and CSF when indicated. Diagnosis when extensive evaluation is normal.
Krvne pretrage isključuju metaboličke uzroke.
Liječenje
Lifelong anticonvulsants: barbiturates, potassium bromide (generally avoid in cats), zonisamide, levetiracetam; second-line e.g. felbamate.
Prognoza
Many pets have good quality of life on therapy. Harder with early onset, large-breed cluster seizures.
Prevencija
Do not breed affected animals or close relatives in predisposed lines.
Kada zvati veterinara
Emergency: seizure >5 min, clusters within 24 h, failure to regain consciousness.
Izvori
- Nelson, R.W. and Couto, C.G. Small Animal Internal Medicine, 5th Edition, pp. 1051, 1052.
- Silverstein, D.C. and Hopper, K. Small Animal Critical Care Medicine, 2nd Edition, p. 956.
My highlights & notes
Znakovi i simptomi
Pasmine s višim rizikom
Kako se dijagnosticira
- Blood glucose measurement
- FeLV and FIV testing
- Intracranial evaluation
- Physical, neurologic, and ophthalmologic evaluation
- Routine screening laboratory tests
Pristupi liječenju
Liječenje mora propisati licencirani veterinar. Specifične doze namjerno nisu prikazane.
Česta pitanja
What is Idiopathic Epilepsy?
Idiopathic epilepsy is a common genetic seizure disorder in dogs and an uncommon one in cats. It is characterized by repeated seizure episodes with no identifiable underlying brain disease or metabolic cause, requiring careful diagnostic rule-outs and lifelong medical management.
What are the symptoms of Idiopathic Epilepsy?
generalized tonic-clonic seizures、Blindness (loss of vision)、Circling (walking in circles)、Diarrhoea、Disorientation、Drooling、Postural reaction deficits、Vomiting (throwing up)
How is Idiopathic Epilepsy diagnosed?
Blood glucose measurement、FeLV and FIV testing、Intracranial evaluation、Physical, neurologic, and ophthalmologic evaluation、Routine screening laboratory tests
How is Idiopathic Epilepsy treated?
Liječenje mora propisati licencirani veterinar. Specifične doze namjerno nisu prikazane.
Izvori
- Internal Medicine 5th · p. 1052
- Internal Medicine 5th · p. 1052
- Small Animal Critical Care Medicine, 2nd Edition (VetBooks.ir) · p. 956
- Internal Medicine 5th · p. 1051
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