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January 1, 1993Nordic Journal of Psychiatry

Cardiovascular effects of antidepressant drugs

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Key result

Tricyclic antidepressants can cause orthostatic hypotension and delay conduction, whereas newer antidepressants like bupropion and SSRIs appear safer in patients with conduction disease.

Why the study?

What are the cardiovascular safety profiles and effects of various antidepressant drugs in depressed patients?

Population

Depressed patients, including those with and without preexisting cardiac disease

Design

Review

Authors

AGAlexander H. GlassmanBoston UniversitySRSteven P. RooseCross-Cutting CardiologySRSarah K. RivelliCarilion Clinic

Discussion

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Implication

Caution advised before TCA use in bundle branch block; extends safety data for patients without conduction disease.

Structured PICO

What are the cardiovascular safety profiles and effects of various antidepressant drugs in depressed patients?

P
Population
Depressed patients, including those with and without preexisting cardiac disease (such as conduction disease or post-myocardial infarction)
E
Exposure
Antidepressant drugs (tricyclic antidepressants [TCAs], bupropion, trazodone, SSRIs)
O
Outcome
Cardiovascular effects (orthostatic hypotension, conduction delay, arrhythmias)safety

While tricyclic antidepressants pose significant conduction risks in patients with preexisting cardiac disease, newer antidepressants like SSRIs and bupropion appear to have a safer cardiovascular profile but require further rigorous testing in high-risk patients.

Limitations

  • The SSRIs have not been systematically tested in patients presenting with arrhythmia and/or heart failure.
  • Newer drugs must be more extensively and rigorously tested in patients at risk.
  • Newer drugs have not been systematically tested in patients presenting with arrhythmia and/or heart failure
  • Implications of TCA treatment in post-myocardial infarction patients need further study

Cite This Study

Glassman et al. (1993) conducted a review in Depression. Antidepressant drugs was evaluated. Tricyclic antidepressants can cause orthostatic hypotension and delay conduction, whereas newer antidepressants like bupropion and SSRIs appear safer in patients with conduction disease.

synapsesocial.com/papers/6a65933c1a73af1ea1b6a4eahttps://doi.org/10.3109/08039489309104124
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Cardiac Antiarrhythmic Effect of Imipramine Hydrochloride1977 · 198 citations
  2. 2Cardiovascular Effects of Imipramine and Bupropion in Depressed Patients with Congestive Heart Failure1987 · 85 citations
  3. 3The Cardiac Arrhythmia Suppression Trial Investigators: Preliminary Report: Effect of Encainide and Flecainide on Mortality in a Randomized Trial of Arrhythmia Suppression After Myocardial Infarction.1990 · 1,059 citations
  4. 4Comparison of Imipramine- and Nortriptyline-Induced Orthostatic Hypotension1981 · 89 citations
  5. 5The electrocardiographic and antiarrhythmic effects of imipramine hydrochloride at therapeutic plasma concentrations.1979 · 167 citations