Combined Use of Electroconvulsive Therapy and Amantadine in Adolescent Catatonia Precipitated by Cyber-Bullying

Abstract

Catatonia is a unique motor dysregulation syndrome characterized by identifiable signs such as immobility, sometimes alternating with excessive motor activity, that is apparently purposeless and not influenced by external stimuli, extreme negativism or muteness, peculiarities of voluntary movement, echolalia, or echopraxia (Fink and Taylor 2009). Catatonia accompanies a number of general medical and neurologic conditions (Dhossche and Wachtel 2010), with acute or insidious onset. In its most severe forms, catatonia may become life threatening, especially when aggravated by autonomic dysfunction and fever. Although previously considered to be rare in children and adolescents (Cohen et al. 1999), recent reports suggest that the prevalence of catatonic symptoms in these age groups is in fact similar to that reported in adults (Ghaziuddin et al. 2012). Overwhelming stress and trauma may trigger catatonia in children and adolescents (Dhossche et al. 2012). Benzodiazepines and electroconvulsive therapy (ECT) are considered first-line treatments (Weiss et al. 2012); however, the literature offers little guidance in cases that do not respond or that respond slowly to a course of these primary treatments. We present an adolescent case with close temporal relationship between onset of catatonia and cyber-bullying, a severe but common stressor nowadays for many adolescents, which resolved with daily ECT and adjunctive amantadine. We did not find any prior published accounts of these features in adolescents.