PMID- 25231846 OWN - NLM STAT- MEDLINE DCOM- 20150515 LR - 20240229 IS - 1689-0035 (Electronic) IS - 0065-1400 (Linking) VI - 74 IP - 3 DP - 2014 TI - Effect of levetiracetam on penicillin induced epileptic activity in rats. PG - 266-75 LID - 1992 [pii] LID - 10.55782/ane-2014-1992 [doi] AB - The aim of this study was to investigate the effects of levetiracetam (LEV) on penicillin-induced epileptiform activity in rats. Penicillin was applied intracerebroventricularly (icv) at a dose of 500 IU to induce epileptiform activity. LEV was given intraperitoneally (ip) at doses of 20, 40, 80 mg/kg before penicillin injection. This agent reduced epileptiform activity by decreasing spike frequencies. The mean spike frequencies decreased significantly in all the LEV treated groups. There was no significant change in the spike amplitudes of the LEV groups compared with the control group. 40 mg/kg of LEV was determined as the most effective dose on reducing epileptiform activity. The results of this study suggest that LEV is an effective antiepileptic agent in penicillin-induced epilepsy. FAU - Arik, Aliye Erguvan AU - Arik AE AD - Hospital of Teaching and Research, Samsun, Turkey erguvan85@yahoo.com. FAU - Bagirici, Faruk AU - Bagirici F FAU - Sefil, Fatih AU - Sefil F FAU - Marangoz, Cafer AU - Marangoz C LA - eng PT - Journal Article PL - Poland TA - Acta Neurobiol Exp (Wars) JT - Acta neurobiologiae experimentalis JID - 1246675 RN - 0 (Anticonvulsants) RN - 0 (Penicillins) RN - 44YRR34555 (Levetiracetam) RN - ZH516LNZ10 (Piracetam) SB - IM MH - Animals MH - Anticonvulsants/*pharmacology MH - Brain/*drug effects MH - Disease Models, Animal MH - Dose-Response Relationship, Drug MH - Electroencephalography/drug effects MH - Epilepsy/chemically induced/*drug therapy MH - Female MH - Levetiracetam MH - Penicillins/toxicity MH - Piracetam/administration & dosage/*analogs & derivatives/pharmacology MH - Rats, Wistar EDAT- 2014/09/19 06:00 MHDA- 2015/05/16 06:00 CRDT- 2014/09/19 06:00 PHST- 2014/09/19 06:00 [entrez] PHST- 2014/09/19 06:00 [pubmed] PHST- 2015/05/16 06:00 [medline] AID - 1992 [pii] AID - 10.55782/ane-2014-1992 [doi] PST - ppublish SO - Acta Neurobiol Exp (Wars). 2014;74(3):266-75. doi: 10.55782/ane-2014-1992.