Introduction: Relationships between inflammation and mood have been observed in terms of pro-inflammatory effects induced by depressive conditions and, in parallel, by an antidepressant-induced favorable effect on the recovery of inflammatory states. Selective serotonin reuptake inhibitor (SSRI) drugs were hypothesized to improve the prognosis of COVID-19 pneumonia, a typical acute inflammation, in terms of decreased mortality rate and pro-inflammatory cytokine serum levels. Methods: The medical records of COVID-19 pneumonia inpatients at Careggi University Hospital (Florence) were analyzed for prognosis and Interleukin 6 (IL-6) after admission for over a period of 22 months. Medical records of patients treated at admission and not discontinued until discharge with an SSRI or with vortioxetine were identified. Two groups, one treated with antidepressants, the other not treated, were evaluated according to the mentioned parameters. Multiple linear regression and logistic regression were performed. Results: The entire sample composed of 1236 records (recovered patients 77.1%, deceased patients 22.9%). The treated group (n = 107) had a better prognosis than the untreated group in spite of age and comorbidity both being greater than in the untreated group. Correspondingly, IL-6 levels in the treated group were significantly lower (p < 0.01) than the levels in the untreated group, in every comparison. Conclusions: Outcomes of this study support the hypothesis of the favorable influence of some antidepressants on the prognosis of COVID-19, possibly mediated by IL-6 modulation. Reduction in acute inflammation induced by the action of antidepressants was confirmed.

SSRIs in the course of COVID-19 pneumonia: Evidence of effectiveness of antidepressants on acute inflammation. A retrospective study / Fei, Leonardo; Bozza, Bernardo; Melani, Giulia; Righi, Lorenzo; Santarelli, Gabriele; Boy, Ottone Baccaredda; Benedetti, Davide; Falone, Andrea; Flaccomio, Dario; Giuranno, Gabriele; Martelli, Michela; Merola, Pierpaolo; Moretti, Sandra; Ndoci, Endrit; Pecoraro, Vincenzo; Siviglia, Serena; Berni, Andrea; Fanelli, Alessandra; Giovagnini, Eleonora; Morettini, Alessandro; Nozzoli, Carlo; Para, Ombretta; Rostagno, Carlo; Tozzetti, Camilla. - In: HUMAN PSYCHOPHARMACOLOGY. - ISSN 0885-6222. - ELETTRONICO. - 39:(2024), pp. e2887.e2887-e2887.0. [10.1002/hup.2887]

SSRIs in the course of COVID-19 pneumonia: Evidence of effectiveness of antidepressants on acute inflammation. A retrospective study

Fei, Leonardo;Bozza, Bernardo;Santarelli, Gabriele;Boy, Ottone Baccaredda;Benedetti, Davide;Falone, Andrea;Flaccomio, Dario;Giuranno, Gabriele;Martelli, Michela;Merola, Pierpaolo;Moretti, Sandra;Ndoci, Endrit;Pecoraro, Vincenzo;Siviglia, Serena;Fanelli, Alessandra;Giovagnini, Eleonora;Morettini, Alessandro;Nozzoli, Carlo;Para, Ombretta;Rostagno, Carlo;Tozzetti, Camilla
2024

Abstract

Introduction: Relationships between inflammation and mood have been observed in terms of pro-inflammatory effects induced by depressive conditions and, in parallel, by an antidepressant-induced favorable effect on the recovery of inflammatory states. Selective serotonin reuptake inhibitor (SSRI) drugs were hypothesized to improve the prognosis of COVID-19 pneumonia, a typical acute inflammation, in terms of decreased mortality rate and pro-inflammatory cytokine serum levels. Methods: The medical records of COVID-19 pneumonia inpatients at Careggi University Hospital (Florence) were analyzed for prognosis and Interleukin 6 (IL-6) after admission for over a period of 22 months. Medical records of patients treated at admission and not discontinued until discharge with an SSRI or with vortioxetine were identified. Two groups, one treated with antidepressants, the other not treated, were evaluated according to the mentioned parameters. Multiple linear regression and logistic regression were performed. Results: The entire sample composed of 1236 records (recovered patients 77.1%, deceased patients 22.9%). The treated group (n = 107) had a better prognosis than the untreated group in spite of age and comorbidity both being greater than in the untreated group. Correspondingly, IL-6 levels in the treated group were significantly lower (p < 0.01) than the levels in the untreated group, in every comparison. Conclusions: Outcomes of this study support the hypothesis of the favorable influence of some antidepressants on the prognosis of COVID-19, possibly mediated by IL-6 modulation. Reduction in acute inflammation induced by the action of antidepressants was confirmed.
2024
39
e2887
0
Fei, Leonardo; Bozza, Bernardo; Melani, Giulia; Righi, Lorenzo; Santarelli, Gabriele; Boy, Ottone Baccaredda; Benedetti, Davide; Falone, Andrea; Flacc...espandi
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Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/1349832
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