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Treatment-resistant Depression in Late Life

Published online by Cambridge University Press:  07 November 2014

Alastair J. Flint
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Abstract

Treatment resistance is reported in up to 40% of older patients with major depression. Before labeling an episode of depression as treatment resistant, it is important to ensure that the diagnosis is correct and that the patient has received and adhered to an adequate dose of treatment for an appropriate length of time. It is also important to assess the patient for comorbid physical and psychiatric conditions that can contribute to treatment resistance. In patients who do not experience remission of symptoms with an adequate trial of medication, the following options can be considered: augmenting the antidepressant with a drug that is not primarily an antidepressant, adding a second antidepressant to the first, switching to a different antidepressant medication, or switching to electroconvulsive therapy. This paper reviews the concept of treatment-resistant depression and discusses its assessment and management in the elderly. The author concludes that when a systematic stepped-care approach to treatment is followed, most older patients with major depression will experience remission of symptoms.

Type
Feature Articles
Information
CNS Spectrums , Volume 7 , Issue 10: Geriatric Psychiatry: Emerging Concepts , October 2002 , pp. 733 - 738
Copyright
Copyright © Cambridge University Press 2002

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References

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