rdf:type |
|
lifeskim:mentions |
|
pubmed:issue |
4
|
pubmed:dateCreated |
1988-8-22
|
pubmed:abstractText |
We assessed the acute effects of various drugs on amygdaloid kindled seizures induced with low-frequency stimulations. We used the number of stimulating pulses required for the induction of epileptic afterdischarge (pulse-number threshold; PNT) as an indicator of the seizure generating threshold and the duration of induced seizures (AD duration; ADD) as an indicator of the seizures. TRH increased the PNT without affecting the ADD at a high dose (1.2 mg/kg). Flunarizine decreased the PNT and ADD simultaneously at a high dose (50 mg/kg). Lithium increased the PNT without affecting the ADD at two doses (100 mg/kg, 200 mg/kg). Zotepine decreased the PNT without affecting the ADD at two doses (8 mg/kg, 16 mg/kg). We propose that the technique of low-frequency kindling is a useful experimental model in assessing the effects of antipsychotic or antiepileptic drugs on the excitability of the limbic regions.
|
pubmed:language |
eng
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pubmed:journal |
|
pubmed:citationSubset |
IM
|
pubmed:chemical |
|
pubmed:status |
MEDLINE
|
pubmed:month |
Dec
|
pubmed:issn |
0912-2036
|
pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:volume |
41
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
685-91
|
pubmed:dateRevised |
2006-11-15
|
pubmed:meshHeading |
pubmed-meshheading:2899177-Amygdala,
pubmed-meshheading:2899177-Animals,
pubmed-meshheading:2899177-Antipsychotic Agents,
pubmed-meshheading:2899177-Cats,
pubmed-meshheading:2899177-Dibenzothiepins,
pubmed-meshheading:2899177-Dose-Response Relationship, Drug,
pubmed-meshheading:2899177-Electroencephalography,
pubmed-meshheading:2899177-Evoked Potentials,
pubmed-meshheading:2899177-Female,
pubmed-meshheading:2899177-Flunarizine,
pubmed-meshheading:2899177-Kindling, Neurologic,
pubmed-meshheading:2899177-Lithium,
pubmed-meshheading:2899177-Lithium Carbonate,
pubmed-meshheading:2899177-Male,
pubmed-meshheading:2899177-Thyrotropin-Releasing Hormone
|
pubmed:year |
1987
|
pubmed:articleTitle |
Acute effect of TRH, flunarizine, lithium and zotepine on amygdaloid kindled seizures induced with low-frequency stimulation.
|
pubmed:affiliation |
Department of Neuropsychiatry, Faculty of Medicine, Toyama Medical and Pharmaceutical University, Japan.
|
pubmed:publicationType |
Journal Article
|