PMID- 26279655 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20150817 LR - 20200929 IS - 1661-8769 (Print) IS - 1661-8777 (Electronic) IS - 1661-8769 (Linking) VI - 6 IP - 2 DP - 2015 Jul TI - Recurrent Nonconvulsive Status Epilepticus in a Patient with Coffin-Lowry Syndrome. PG - 91-5 LID - 10.1159/000430429 [doi] AB - Coffin-Lowry syndrome (CLS) is a rare neurodevelopmental condition caused by heterogeneous mutations in the RPS6KA3 gene on the X chromosome, leading to severe intellectual disability and dysmorphism in men, while women are carriers and only weakly affected. CLS is well known for stimulus-induced drop episodes; however, epilepsy is not commonly reported in this condition. We report on a CLS patient presenting with recurrent episodes of nonconvulsive status epilepticus (NCSE) with generalized epileptic activity, for which investigations did not find any other cause than the patient's genetic condition. This case underlines that the possibility of nonconvulsive epileptic seizures and status epilepticus should, therefore, be considered in those patients. The treatable diagnosis of NCSE may easily be overlooked, as symptoms can be unspecific. FAU - Gschwind, Markus AU - Gschwind M AD - Department of Clinical Neuroscience, Centre Hospitalier Universitaire Vaudois, University of Lausanne, Lausanne, Switzerland. FAU - Foletti, Giovanni AU - Foletti G AD - Department of Clinical Neuroscience, Centre Hospitalier Universitaire Vaudois, University of Lausanne, Lausanne, Switzerland ; Institution de Lavigny, Lavigny, University of Zurich, Schlieren-Zurich, Geneva, Switzerland. FAU - Baumer, Alessandra AU - Baumer A AD - Institute of Medical Genetics, University of Zurich, Schlieren-Zurich, Geneva, Switzerland. FAU - Bottani, Armand AU - Bottani A AD - Service of Genetic Medicine, Geneva University Hospitals, Geneva, Switzerland. FAU - Novy, Jan AU - Novy J AD - Department of Clinical Neuroscience, Centre Hospitalier Universitaire Vaudois, University of Lausanne, Lausanne, Switzerland. LA - eng PT - Case Reports DEP - 20150519 PL - Switzerland TA - Mol Syndromol JT - Molecular syndromology JID - 101525192 PMC - PMC4521075 OTO - NOTNLM OT - Coffin-Lowry syndrome OT - Nonconvulsive status epilepticus OT - RPS6KA3 mutation c.575G>C (p.R192T) OT - Stimulus-induced drop episodes EDAT- 2015/08/19 06:00 MHDA- 2015/08/19 06:01 PMCR- 2016/01/01 CRDT- 2015/08/18 06:00 PHST- 2015/03/16 00:00 [accepted] PHST- 2015/08/18 06:00 [entrez] PHST- 2015/08/19 06:00 [pubmed] PHST- 2015/08/19 06:01 [medline] PHST- 2016/01/01 00:00 [pmc-release] AID - msy-0006-0091 [pii] AID - 10.1159/000430429 [doi] PST - ppublish SO - Mol Syndromol. 2015 Jul;6(2):91-5. doi: 10.1159/000430429. Epub 2015 May 19.