Citation

Lai J, Lu Q, Huang T, Hu S, Xu Y. Neuropsychiatr. Dis. Treat. 2017; 13: 1905-1908.

Copyright

(Copyright © 2017, Dove Press)

DOI

10.2147/NDT.S137923

PMID

unavailable

Abstract

Quetiapine, an atypical antipsychotic, has been extensively used in patients with bipolar disorder. Overdose of quetiapine can result in severe complications, such as coma, seizure, respiratory depression, arrhythmia, and even death. However, the paucity of toxicological evaluation in adolescence causes more potential risks in this population. Herein, we present a case of hypotension and convulsive syncope after exposure to a small dose of quetiapine in a 16-year-old who was diagnosed with bipolar disorder. After cessation of quetiapine, no additional convulsive movements were reported. This case indicates that even in young patients without predisposing factors, close monitoring of adverse effects should be warranted for safety concerns, especially at the initiation of quetiapine treatment. © 2017 Lai et al.

Language: en

Keywords

Bipolar disorder; Convulsive syncope; Hypotension; Quetiapine