Case Summary: An 11-month-old female neutered domestic shorthair cat presented for further investigation of a 1 month history of generalised tonic-clonic seizures. Physical examination revealed microphthalmia of the left eye and right-sided hemiparesis. MRI of the brain and cranial neck was performed using a 1.5-Tesla system. MRI revealed a left frontoethmoidal encephalocele and microphthalmia of the left eye. Conservative treatment with antiepileptic medication was elected. The cat was managed on phenobarbitone and levetiracetam. Seizures have remained well controlled 12 months post-diagnosis.
Relevance And Novel Information: This is the first known case report of a frontoethmoidal encephalocele in a cat. This case was presented to increase clinical awareness of this congenital malformation and as a differential diagnosis for any young cat that presents with seizures.
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http://dx.doi.org/10.1177/2055116918783147 | DOI Listing |
Int J Surg Case Rep
October 2024
Addis Ababa University, Department of Plastic & Reconstructive Surgery, Addis Ababa, Ethiopia.
Saudi J Anaesth
March 2024
Department of Anesthesiology and Critical Care, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India.
Neurosurg Rev
March 2024
Department of Medicine, Jinnah Sindh Medical University, Iqbal Shaheed Rd, Karachi, Pakistan.
Neurosurg Rev
March 2024
Department of Neurosurgery, Universitas Airlangga Faculty of Medicine- Dr. Soetomo General Academic Hospital, Gedung Pusat Diagnostik Terpadu (GDC), Lantai 5, Surabaya, Indonesia.
A cerebrospinal-fluid-related (CSF-related) problem occurred in 25-30% of frontoethmoidal encephalocele (FEE) cases. Since there was no algorithm or guideline, the judgment to treat the CSF-related problem often relies upon the surgeon's experience. In our institution, the early shunt was preferable to treat the problem, but it added risks to the children.
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May 2024
Department of Radiology, Faculty of Medicine, Padjajaran University, Dr. Hasan Sadikin General Hospital, Jl. Pasteur no. 38 Sukajadi, Bandung, West Java, 40161, Indonesia.
Encephalocele is a rare congenital anomaly characterized by the protrusion of intracranial contents through a defect in the skull base or calvarial. In Southeast Asia, frontoethmoidal encephaloceles are more frequently observed compared to their occurrence in Western countries. Typically, frontoethmoidal encephaloceles present as a visible mass adjacent to the nasal region.
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