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Query: UMLS:C0085632 (apathy)
 4,089 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This review focuses on the features of pseudotumor cerebri in the pediatric age group. There is no sex predilection in children, and obesity does not appear to be an important factor. Infants and young children may present with irritability, apathy, or somnolence, rather than headache. Dizziness and ataxia may also occur. Papilledema is infrequently noted in pediatric patients if the fontanelles are open or the sutures are split. Pre-adolescents appear more likely than adults or adolescents to have manifestations of their pseudotumor cerebri other than headache and papilledema, including lateral rectus pareses, vertical strabismus, facial paresis, back and neck pain. Among the etiologies that are particularly pertinent to children are tetracycline therapy, malnutrition or renutrition, and the correction of hypothyroidism. Children with pseudotumor cerebri are at risk for visual loss and their visual function must be closely monitored. Surgical intervention is imperative when vision is threatened.
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PMID:Pediatric pseudotumor cerebri (idiopathic intracranial hypertension). 147 50

Presenting symptoms of idiopathic intracranial hypertension are known to vary with age. Older children may complain of headache, neck pain, diplopia, intracranial noises, or transient visual obscurations. Younger children may present with apathy or irritability. This report describes three young children with no obvious relevant symptoms in whom papilledema was newly found on routine follow-up eye examination for unrelated problems. At presentation, all had early papilledema with negative cranial neuroimaging studies. All remained apparently asymptomatic, but the papilledema progressed. Sedated lumbar puncture showed elevated cerebrospinal fluid pressure in all three. Two were felt to have truly idiopathic intracranial hypertension, whereas the third had jugular venous obstruction. The papilledema responded to treatment with either acetazolamide or furosemide in all three. An apparent lack of symptoms does not rule out chronic increased intracranial pressure in young children.
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PMID:Asymptomatic idiopathic intracranial hypertension in young children. 1202 46

A two-year-old female Lucerne Hound was presented with a one-week history of signs of progressive neck pain, inappetence, apathy, and an elevated rectal temperature. Findings of magnetic resonance imaging (MRI) were consistent with a foreign body abscess in the epidural space at the level of the first and second cervical vertebrae. A left-sided dorso-lateral atlantoaxial approach was performed, revealing an epidural abscess containing a grass awn. The clinical signs resolved within three days of surgery and the dog made a full recovery. This case report shows that grass awns can migrate to the atlantoaxial region in dogs and MRI findings lead to a suspicion of caudo-cranial migration within the spinal canal.
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PMID:Atlantoaxial epidural abscess secondary to grass awn migration in a dog. 2449 55