Changes of body weight and galanin in epileptic children treated with topiramate

Topiramate is a new broad-spectrum anti-epileptic drug. Decreased body weight and appetite are common side effects of topiramate. The side effect affects the growth and development in children greatly. Little is known about the mechanisms of topiramate-induced weight loss and decreased appetite in children with epilepsy in China and abroad. galanin is one of factors that affect appetite. It is a neuroendocrine peptide and play an important role in the control of appetite and body weight in the mechanism of hormone release. The purpose of this study was to explore the mechanism of topiramate-induced weight loss in children with epilepsy and the relation of weight loss with change of galanin, thereby to provide evidences for improvement of quality of life, compliance to treatment and reduce side effects of growth and development in children with epilepsy. Totally 61 patients with especial epilepsy were enrolled into this study and the disease was defined by clinical manifestations and electroencephalography (EE