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| Titel: |
Effects-of fluoxetine on sensorimotor and spatial learning deficits following focal cerebral ischemia in rats |
| Auteur: |
Jukka Jolkkonen Kirsi Puurunen Sanna Rantakömi Jouni Sirviö Antti Haapalinna Juhani Sivenius |
| Verschenen in: |
Restorative neurology and neuroscience |
| Paginering: | Jaargang 17 (2001) nr. 4 pagina's 211-216 |
| Jaar: |
2001-07-12 |
| Inhoud: |
Purpose: The present study investigated the effects of fluoxetine, a serotonin reuptake blocker, on behavioral deficits of rats subjected to transient focal cerebral ischemia. Methods: The right middle cerebral artery of rats was occluded for 120 min using the intraluminal filament method. Fluoxetine treatment (5 mg/kg, i.p.) was started 2 days after ischemia induction and treatment was continued for 10 days thereafter. Sensorimotor recovery was assessed using the limb-placing test and cognitive impairment was assessed using a water-maze test at the end of the experiment. Results: Fluoxetine treatment did not improve performance of ischemic rats in the limb-placing test. Nor was the ischemia-induced deficit in the water-maze test affected by fluoxetine. The infarct volumes in the cortex or striatum, determined after the experiment, were not different between ischemic groups. Conclusion: These results suggest that subchronic fluoxetine treatment following experimental focal cerebral ischemia is not detrimental to behavioral outcome, but it also does not enhance spontaneous sensorimotor recovery or attenuate spatial learning deficits. |
| Uitgever: |
IOS Press |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 3 van 7 gevonden artikelen
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