Cited by 343Bipolar Disorder and TreatmentStress Responses and CortisolAdrenal Hormones and Disorders

Hypothalamic-pituitary-adrenal axis function in patients with bipolar disorder

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Watson, Stuart, Gallagher, Peter, Ritchie, James C., Ferrier, I. Nicol, Young, Allan H.·2004·British Journal of Psychiatry

Abstract

Background: Hypothalamic-pituitary-adrenal (HPA) axis function, as variously measured by the responses to the combined dexamethasone/ corticotrophin-releasing hormone (dex/ CRH) test, the dexamethasone suppression test (DST) and basal cortisol levels, has been reported to be abnormal in bipolar disorder. Aims: To test the hypothesis that HPA axis dysfunction persists in patients in remission from bipolar disorder. Method: Salivary cortisol levels and the plasma cortisol response to the DST and dex/CRH test were examined in 53 patients with bipolar disorder, 27 of whom fulfilled stringent criteria for remission, and in 28 healthy controls. Serum dexamethasone levels were measured. Results: Patients with bipolar disorder demonstrated an enhanced cortisol response to the dex/CRH test compared with controls (P=0.001). This response did not differ significantly between remitted and non-remitted patients. These findings were present after the potentially confounding effects of dexamethasone levels were accounted for. Conclusions: The dex/CRH test is abnormal in both remitted and non-remitted patients with bipolar disorder. Thismeasure of HP Aaxis dysfunction is a potential trait marker in bipolar disorder and thus possibly indicative of the core pathophysiological process in this illness.

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  • Both studies on the combined DEX/CRH test showed a higher response in ACTH and cortisol levels in bipolar disorder, observed both in active phases of the illness and in remission.

    “Both studies on combined DEX/CRH test showed a higher response in ACTH and CORT levels in BD; this result was observed both in the active phases of the illness and in remission (Schmider et al. 1995;Watson et al. 2004;Watson et al. 2005;Watson et al. 2007a).”

    From The HPA axis in bipolar disorder: Systematic review and meta-analysis (2016) · cites this paper as Watson et al. 2004

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Authors
Watson, S., Gallagher, P., Ritchie, J. C., Ferrier, I. N., & Young, A. H.
Affiliations
  • Royal Victoria Infirmary (GB)
  • Emory University (US)
Corresponding author
Watson, Stuart
Venue
British Journal of Psychiatry
Published
2004-06
Volume
184
Issue
6
Pages
496-502
ISSN
  • 0007-1250 (ISSN-L)
  • 1472-1465
OpenAlex
W1965143003
Cited by
343
References
31
Citations by year
2026: 6 · 2025: 6 · 2024: 8 · 2023: 8 · 2022: 5 · 2021: 11 · 2020: 18 · 2019: 8 · 2018: 10 · 2017: 7 · 2016: 22 · 2015: 14 · 2014: 25 · 2013: 24 · 2012: 23
FWCI
14.10
Type
journal article
Language
en
Open access
Locations
  • The British Journal of Psychiatry (publishedVersion)
  • PubMed (publishedVersion)
  • Newcastle University ePrints (Newcastle Univesity)
Funders
  • Stanley Medical Research Institute
  • Lowy Medical Research Institute
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Bipolar Disorder and Treatment
  • Life Sciences › Neuroscience › Behavioral Neuroscience › Stress Responses and Cortisol
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Adrenal Hormones and Disorders
Keywords
bipolar disorder, hypothalamic-pituitary-adrenal axis, HPA axis dysregulation, dexamethasone suppression test, salivary cortisol, plasma cortisol, remission, trait markers
MeSH terms
Adult, Antidepressive Agents, Bipolar Disorder, Carbamazepine, Corticotropin-Releasing Hormone, Cross-Sectional Studies, Dexamethasone, Female, Humans, Hydrocortisone, Hypothalamo-Hypophyseal System, Male, Middle Aged, Pituitary-Adrenal Function Tests, Pituitary-Adrenal System, Saliva, Antimanic Agents

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