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Medical Sciences

2009

Epilepsy

Articles 1 - 2 of 2

Full-Text Articles in Life Sciences

Neurosteroid Replacement Therapy For Catamenial Epilepsy, Doodipala S. Reddy, Michael A. Rogawski Apr 2009

Neurosteroid Replacement Therapy For Catamenial Epilepsy, Doodipala S. Reddy, Michael A. Rogawski

Michael A. Rogawski

Perimenstural catamenial epilepsy, the cyclical occurrence of seizure exacerbations near the time of menstruation, affects a high proportion of women of reproductive age with drug refractory epilepsy. Enhanced seizure susceptibility in perimenstrual catamenial epilepsy is believed to be due to the withdrawal of the progesterone-derived GABA-A receptor modulating neurosteroid allopregnanolone as a result of the fall in progesterone at the time of menstruation. Studies in a rat pseudopregnancy model of catamenial epilepsy indicate that following neurosteroid withdrawal there is enhanced susceptibility to chemoconvulsant seizures. There is also a transitory increase in the frequency of spontaneous seizures in epleptic rats that …


Nontraditional Epilepsy Treatment Approaches, Michael A. Rogawski, Gregory L. Holmes Mar 2009

Nontraditional Epilepsy Treatment Approaches, Michael A. Rogawski, Gregory L. Holmes

Michael A. Rogawski

Overview of articles published in a special issue of Neurotherapeutics (April 2009) on nontraditional (non-drug) epilepsy treatment approaches. From the Fourth Workshop on New Horizons in the Development of Antiepileptic Drugs: Nontraditional Approaches to Treat Epilepsy, which was held at the Clontarf Castle, Dublin, March 5-7, 2008.