QTc Prolongation During Concurrent Treatment with Depot Antipsychotics and High-dose Amisulpride: A Report of 2 Cases

نویسندگان

  • Ying Lin
  • I-Wen Sun
  • Shen-Ing Liu
  • Chun-Yen Chen
  • Chien-Chi Hsu
چکیده

Antipsychotic drugs have a central role in treating schizophrenia, but they are associated with a variety of side effects. One of the most dangerous adverse effects of these agents is prolongation of the heart rate-corrected QT interval (QTc). QTc prolongation is associated with the occurrence of torsades de pointes, a polymorphic ventricular tachycardia which may precipitate lethal ventricular fibrillation and sudden death. Although there may be less similar observations with long-acting depot antipsychotics, QTc prolongation has still been reported, including cases involving flupenthixol decanoate, as well as many of the other typical and Abstract

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تاریخ انتشار 2009