Kluver-Bucy syndrome

Klü·ver-Bu·cy syn·drome

(klē'vĕr bū'sē),
characterized by psychic blindness or hyperreactivity to visual stimuli, increased oral and sexual activity, and depressed drive and emotional reactions. Reported in monkeys after bilateral temporal lobe ablation, but rarely reported in humans.
A syndrome characterised by hypersexuality, visual agnosia, decreased recognition of people, loss of fear and anger responses, rage reactions, memory loss, seizures, dementia, excess oral behaviour, memory defects, and overreaction to visual stimuli
Aetiology Herpes encephalitis, trauma with bilateral damage to the anterior temporal lobes or due to temporal lobectomy

Kluver-Bucy syndrome

Psychiatry A syndrome following bilateral temporal lobe removal characterized by ↓ recognition of people, loss of fear, rage reactions, hypersexuality, excess oral behavior, memory defects, overreaction to visual stimuli

Bucy,

Paul C., U.S. neurosurgeon, 1904-1992.
Bucy cordotomy knife
Bucy knife
Bucy laminectomy rongeur
Bucy retractor
Bucy tube
Klüver-Bucy syndrome - see under Klüver

Klüver,

Heinrich, German-born U.S. neurologist, 1897-1979.
Klüver-Barrera Luxol fast blue stain - in combination with cresyl violet, a stain useful for demonstrating myelin and Nissl substance.
Klüver-Bucy syndrome - a syndrome mostly reported in monkeys, characterized by psychic blindness or hyperreactivity to visual stimuli, increased oral and sexual activity, and depressed drive and emotional reactions.
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References in periodicals archive ?
Kluver-Bucy syndrome (KBS) is characterized by psychic blindness or visual agnosia, hypersexuality, emotional behavioral changes, especially placidity (decreased motor and verbal reaction against conditions that cause fear and anger), hyperorality, and hypermetamorphosis (increased interest in every object that enters the visual field) (1,2).
Human Kluver-Bucy syndrome following acute subdural haematoma.
Carbamazepine treatment of a patient with Kluver-Bucy syndrome. J Clin Psychiatry 1985;46:496-497.
Catatonia and kluver-bucy syndrome in a patient with acute disseminated encephalomyelitis.
It requires that clinicians have the technical knowledge and the clinical skills to recognize not only depression, mania, and anxiety disorders, but also that they are capable of distinguishing this conditions from other emotional processing disorders that are superficially similar, but that have a radically different medical significance (mainly because of their neurologic origin): Kluver-Bucy syndromes, (19) apathic syndrome, involuntary emotional expression disorder, moria, as well as the emotional changes observed in patients with Urbach Wiethe disease.
Bilateral amygdalar damage in both humans and animals causes Kluver-Bucy syndrome, which encompasses behaviors of hyperorality and hyperphagia.
For example, 'exp Dementia[MeSH]' searches all articles tagged with terms including Alzheimer's Disease, Huntington's Disease, Lewy Body Disease, and Kluver-Bucy Syndrome. However, there are differences in expressions of these MeSH terms in different databases (see Table 1).
Kluver-Bucy syndrome (KBS), a rare neurobehavioral syndrome, was first described in 1939 by Kluver and Bucy in rhesus monkeys after the removal of greater portions of both temporal lobes and rhinencephalon (1).
Kluver-Bucy syndrome: an experience with six cases.
Methotrexate leukoencephalopathy presenting as Kluver-Bucy syndrome and uncinate seizures.
But Birmingham Crown Court heard a psychiatric report suggested a head injury from a road smash 20 years ago had left him with a rare condition - Kluver-Bucy syndrome - which may in part explain his behaviour.
Introductory notes to the psychodynamics of a case of Kluver-Bucy syndrome. Neuropsychoanalysis.