کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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4187443 | 1608218 | 2007 | 9 صفحه PDF | دانلود رایگان |

Antidepressant-induced mania and cycle acceleration is a potential risk in bipolar patients. Another serious risk of antidepressants, that of increasing suicidal behavior, has been identified in some affectively ill populations. However, there is a dearth of knowledge about the effects of antidepressants on suicidal behavior specifically in bipolar patients.MethodsRetrospective chart review of 405 veterans with bipolar disorder followed for a mean of three years, with month by month systematic assessment of current pharmacotherapy and suicide completion, attempt or hospitalization for suicidality. Chi-squared comparison of (log) rates of suicidal events during mood stabilizer monotherapy, antidepressant monotherapy, and combination of mood stabilizer and antidepressant.ResultsSuicidal behavior event rates (per 100 patient years) were greatest during treatment with antidepressant monotherapy (25.92), least during mood stabilizer monotherapy (3.48), and intermediate during mood stabilizer + antidepressant combination treatment (9.75). These differences were statistically significant.LimitationsIn a clinical setting, antidepressants may have been prescribed because patients were deemed at greater risk of suicidality.ConclusionsDuring treatment with antidepressants (even when coupled with mood stabilizers), patients with bipolar disorder have significantly higher rates of non-lethal suicidal behavior compared to those on mood stabilizers without antidepressants, and thus require careful monitoring.
Journal: Journal of Affective Disorders - Volume 103, Issues 1–3, November 2007, Pages 13–21