The potential pathophysiological role of aldosterone and the mineralocorticoid receptor in anxiety and depression - Lessons from primary aldosteronism.
J Psychiatr Res
; 130: 82-88, 2020 11.
Article
em En
| MEDLINE
| ID: mdl-32798773
ABSTRACT
High levels of aldosterone appear to be related to depressive and anxiety related behavior as demonstrated in therapy refractory depression and primary aldosteronism (PA). We analyzed data from a large register of patients with PA in order to clarify mediators and moderators of this influence. Up to 624 subjects were analyzed, however not all subjects had a complete dataset. Due to the known gender differences in subjects with PA we performed the analyses adjusted for gender. We compared subjects with (PHQ-9 ≥ 5) vs. no depressive symptomatology. 56% of men and 61% of women met this depression criterion. In women aldosterone concentration was significantly higher in depressed patients and renin levels were significantly increased with higher anxiety scores. This was not found in men. Depressive symptoms in men and women were significantly associated to BMI (men dep vs non-dep 29.6 vs. 28.4, p < 0.05; women 26.9 vs. 24.5) and body weight (p < 0.05). Neither blood pressure nor electrolytes were different between depression groups. The relationship of these parameters to anxiety was less pronounced and partially unexpected only in men higher anxiety (GAD ≥ 5) was related to lower systolic blood pressure. In conclusion, higher aldosterone appears to be associated with depressive symptoms in women, but less so in men with PA. BMI appears to be strongly and independently associated with depressive symptoms in patients with PA, independent of gender. Further studies are required to clarify the causal relationship.
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Texto completo:
1
Bases de dados:
MEDLINE
Assunto principal:
Ansiedade
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Receptores de Mineralocorticoides
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Depressão
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Aldosterona
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Hiperaldosteronismo
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Hipertensão
Limite:
Female
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Humans
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Male
Idioma:
En
Revista:
J Psychiatr Res
Ano de publicação:
2020
Tipo de documento:
Article
País de afiliação:
Alemanha