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The Challenge of Predicting Response to Stabilising Lithium Treatment

The importance of patient selection

Published online by Cambridge University Press:  06 August 2018

P. Grof*
Affiliation:
Affective Disorders Program
M. Alda
Affiliation:
Department of Psychiatry, University of Ottawa, Royal Ottawa Hospital, Ottawa, Ontario, Canada
E. Grof
Affiliation:
Department of Psychiatry, University of Ottawa, Royal Ottawa Hospital, Ottawa, Ontario, Canada
D. Fox
Affiliation:
Department of Psychiatry, University of Ottawa, Royal Ottawa Hospital, Ottawa, Ontario, Canada
P. Cameron
Affiliation:
Department of Psychiatry, University of Ottawa, Royal Ottawa Hospital, Ottawa, Ontario, Canada
*
Correspondence

Abstract

Lithium treatment, an approach with well documented efficacy, has recently been losing its treatment value. Lithium continues working, however, for those patients for whom it was proven efficacious; that is, most patients with primary episodic affective disorders. Such responders to lithium prophylaxis can be reliably identified beforehand by a comprehensive clinical assessment. The explanation for the paradox of lithium's lost efficacy lies mostly in the educational bias against a comprehensive patient assessment, and in the shift in diagnostic fashion favouring affective disorders and the treatment methods associated with them in the clinicians' minds.

Type
Research Article
Copyright
Copyright © 1993 The Royal College of Psychiatrists 

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