PMID- 9637612 OWN - NLM STAT- MEDLINE DCOM- 19980625 LR - 20190813 IS - 0013-9580 (Print) IS - 0013-9580 (Linking) VI - 39 IP - 6 DP - 1998 Jun TI - Nonconvulsive status epilepticus in two patients receiving tiagabine treatment. PG - 671-4 AB - In the course of an open study on the add-on treatment of tiagabine (TGB) in patients with localization-related epilepsy syndromes, 2 of 9 patients developed nonconvulsive status epilepticus (NCSE) with electroclinical features consistent with those of atypical absence seizures. One patient had never had atypical absence seizures before. In both cases, immediate discontinuation of TGB was followed by complete and sustained electroclinical remission; we suggest a possible causative role of TGB. This observation may be consistent with a paradoxical effect of TGB in selected cases. Possible risk factors and a pathophysiological hypothesis are discussed. FAU - Eckardt, K M AU - Eckardt KM AD - Department of Clinical Neurophysiology, Georg-August Universitat, Gottingen, Germany. FAU - Steinhoff, B J AU - Steinhoff BJ LA - eng PT - Case Reports PT - Journal Article PL - United States TA - Epilepsia JT - Epilepsia JID - 2983306R RN - 0 (Anticonvulsants) RN - 0 (Nipecotic Acids) RN - Z80I64HMNP (Tiagabine) SB - IM CIN - Epilepsia. 1998 Dec;39(12):1383. PMID: 9860080 MH - Adult MH - Anticonvulsants/*adverse effects/therapeutic use MH - Drug Therapy, Combination MH - Electroencephalography/*statistics & numerical data MH - Epilepsy/drug therapy MH - Epilepsy, Absence/*chemically induced/diagnosis MH - Female MH - Humans MH - Nipecotic Acids/*adverse effects/therapeutic use MH - Status Epilepticus/*chemically induced/diagnosis MH - Tiagabine EDAT- 1998/06/24 00:00 MHDA- 1998/06/24 00:01 CRDT- 1998/06/24 00:00 PHST- 1998/06/24 00:00 [pubmed] PHST- 1998/06/24 00:01 [medline] PHST- 1998/06/24 00:00 [entrez] AID - 10.1111/j.1528-1157.1998.tb01438.x [doi] PST - ppublish SO - Epilepsia. 1998 Jun;39(6):671-4. doi: 10.1111/j.1528-1157.1998.tb01438.x.