Antipsychotics and the Risk of Sudden Cardiac Death
Author(s) -
Wayne A. Ray,
Sarah Meredith,
Purushottam B. Thapa,
Keith G. Meador,
Kathi Hall,
Katherine T. Murray
Publication year - 2001
Publication title -
archives of general psychiatry
Language(s) - English
Resource type - Journals
eISSN - 1538-3636
pISSN - 0003-990X
DOI - 10.1001/archpsyc.58.12.1161
Subject(s) - medicine , antipsychotic , confidence interval , risperidone , cohort , cohort study , relative risk , retrospective cohort study , confounding , sudden cardiac death , thioridazine , pediatrics , psychiatry , schizophrenia (object oriented programming) , chlorpromazine
Case reports link antipsychotic drugs with sudden cardiac deaths, which is consistent with dose-related electrophysiologic effects. Because this association has not been confirmed in controlled studies, we conducted a retrospective cohort study in Tennessee Medicaid enrollees, which included many antipsychotic users; there were also computer files describing medication use and comorbidity. The study was conducted before the introduction of risperidone and, thus, did not include the newer atypical agents.
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