Idiopathic Epilepsy
Idiopathic epilepsy
Juga dikenal sebagai: Inherited epilepsy
Singkatnya
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. Gangguan kejang genetik: kejang berulang dengan hewan normal di antara episode; diagnosis penyingkiran dan terapi seumur hidup.
Antara kejang, hewan tampak sehat.
Apa itu?
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.
Penyebab dan faktor risiko
Presumed genetic. Distinct from reactive seizures (toxin/metabolic) and structural epilepsy. Onset typically young to middle-aged animals.
Tanda
- Generalized tonic-clonic seizures (common)
- Focal seizures, cluster seizures (occasional)
- Status epilepticus: continuous seizure >5 min or no recovery between seizures (emergency)
Beberapa ras mengalami kejang ringan dengan postur jongkok dan kekakuan.
Diagnosis
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.
Tes darah menyingkirkan penyebab metabolik.
Pengobatan
Lifelong anticonvulsants: barbiturates, potassium bromide (generally avoid in cats), zonisamide, levetiracetam; second-line e.g. felbamate.
Prognosis
Many pets have good quality of life on therapy. Harder with early onset, large-breed cluster seizures.
Pencegahan
Do not breed affected animals or close relatives in predisposed lines.
Kapan menghubungi dokter hewan
Emergency: seizure >5 min, clusters within 24 h, failure to regain consciousness.
Sumber
- 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
Tanda & gejala
Ras berisiko lebih tinggi
Cara didiagnosis
- Blood glucose measurement
- FeLV and FIV testing
- Intracranial evaluation
- Physical, neurologic, and ophthalmologic evaluation
- Routine screening laboratory tests
Pendekatan pengobatan
Pengobatan harus diresepkan dokter hewan berlisensi. Dosis spesifik sengaja tidak ditampilkan.
Pertanyaan umum
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?
Pengobatan harus diresepkan dokter hewan berlisensi. Dosis spesifik sengaja tidak ditampilkan.
Sumber
- 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
Artikel ini edukasi umum, bukan pengganti saran dokter hewan. Jika hewan sakit, konsultasikan dokter hewan.
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