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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
9
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pubmed:dateCreated |
1994-1-24
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pubmed:abstractText |
The anticonvulsant action of midazolam and clonazepam was studied in 168 immature rats in three age groups (12, 18 and 25 days old). Epileptic after-discharges of the spike-and-wave type accompanied by clonic seizures of facial and forelimb muscles induced by stimulation of sensorimotor cortex were used as a model. The solvent used for clonazepam exhibited a tendency to anticonvulsant action in 12-day-old rats. On the contrary, a proconvulsant action was seen in 25-day-old animals. The action of both benzodiazepines was identical and did not change substantially during development. The highest dose used (1 mg kg-1, i.p.) shortened the duration of epileptic after-discharges, the two lower doses (0.1 and 0.02 mg kg-1, i.p.) suppressed the progressive prolongation with repeated stimulations seen under control conditions. Motor correlates of stimulation remained practically uninfluenced by the two benzodiazepines, myoclonic seizures accompanying epileptic after-discharges were attenuated by the highest dose of both drugs.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Sep
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pubmed:issn |
0022-3573
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
45
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
807-10
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pubmed:dateRevised |
2004-11-17
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pubmed:meshHeading |
pubmed-meshheading:7903369-Aging,
pubmed-meshheading:7903369-Animals,
pubmed-meshheading:7903369-Animals, Newborn,
pubmed-meshheading:7903369-Anticonvulsants,
pubmed-meshheading:7903369-Clonazepam,
pubmed-meshheading:7903369-Electric Stimulation,
pubmed-meshheading:7903369-Electroencephalography,
pubmed-meshheading:7903369-Epilepsy,
pubmed-meshheading:7903369-Midazolam,
pubmed-meshheading:7903369-Rats,
pubmed-meshheading:7903369-Rats, Wistar,
pubmed-meshheading:7903369-Seizures
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pubmed:year |
1993
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pubmed:articleTitle |
Stable anticonvulsant action of benzodiazepines during development in rats.
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pubmed:affiliation |
Institute of Physiology, Czechoslovak Academy of Sciences, Prague.
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pubmed:publicationType |
Journal Article
|