Idiopathic Epilepsy
Idiopathic epilepsy
Juga dikenali sebagai: Inherited epilepsy
Ringkasnya
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 sawan genetik: sawan berulang dengan haiwan normal di antara episod; diagnosis penyingkiran dan rawatan sepanjang hayat.
Antara sawan, haiwan kelihatan sihat.
Apakah 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.
Punca 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)
Sesetengah baka ada sawan ringan dengan postur mencangkung 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.
Ujian darah menyingkirkan punca metabolik.
Rawatan
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.
Bila hubungi doktor haiwan
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 & simptom
Baka berisiko lebih tinggi
Cara didiagnosis
- Blood glucose measurement
- FeLV and FIV testing
- Intracranial evaluation
- Physical, neurologic, and ophthalmologic evaluation
- Routine screening laboratory tests
Pendekatan rawatan
Rawatan mesti dipreskripsikan doktor haiwan berlesen. Dos khusus sengaja tidak dipaparkan.
Soalan lazim
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?
Rawatan mesti dipreskripsikan doktor haiwan berlesen. Dos khusus sengaja tidak dipaparkan.
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 untuk pendidikan umum dan bukan pengganti nasihat doktor haiwan. Jika haiwan sakit, rujuk doktor haiwan.
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