ECEESPE2025 Poster Presentations Pituitary, Neuroendocrinology and Puberty (162 abstracts)
1Aalborg University, Department of Clinical Medicine, Gistrup, Denmark; 2Aalborg University Hospital, Department of Endocrinology, Aalborg, Denmark; 3Aalborg University Hospital, Steno Diabetes Center North Denmark, Gistrup, Denmark; 4Aalborg University Hospital, Department of Psychiatry, Aalborg, Denmark
JOINT706
Introduction: Psychiatric morbidity in acromegaly is increasingly recognized. However, current studies are limited by small sample sizes and divergent Results We aimed to evaluate the risk of psychiatric morbidity in a retrospective cohort study comparing acromegaly with non-functioning pituitary adenomas (NFPAs) combined with a meta-analysis of the existing literature.
Methods: The cohort study included data from medical records analysed using Chi2-, t-tests and log-binomial regression. The meta-analysis included studies retrieved from PubMed, Embase and PsycINFO that reported risk of psychopathology in acromegaly compared to NFPA or healthy controls using a random effects model.
Results: 105 acromegaly and 211 NFPA patients were identified in the cohort study. They had similar sex distributions. Patients with acromegaly presented with smaller pituitary adenomas (17.9 ±9.9 mm vs. 22.9 ±10.6 mm, P < 0.001), more frequent pituitary surgery (89.1% vs. 60.2%, P < 0.001) and hormone replacement therapy (25.7% vs. 16.1%, P = 0.042). Acromegaly patients had higher risk of depression (RR: 1.9, CI95% [1.2;3.2], P = 0.009), and increased need of admissions to the psychiatric ward (5.7% vs. 0.5%, P = 0.006). Daily opioid use was higher in acromegaly patients with psychiatric morbidity and was associated with a diagnosis of arthropathy (P = 0.009). The risk of anxiety was indifferent with a CI95% of [0.5;4.4]. The meta-analysis (8 studies, 1,387 patients) revealed increased risks of both depression (RR: 1.8, CI95% [1.3;2.5]) and anxiety (RR: 1.9, CI95% [1.1;3.2]) in acromegaly compared to NFPAs. Likewise, the risk of depression was increased compared to healthy controls (RR: 2.5, CI95% [1.8;3.5]).
Conclusion: This study reveals a higher risk of depression and anxiety in acromegaly. This warrants increased psychiatric awareness in these patients.