Evidence map›Paper›PMID 41755562›Full record

ArticleActas espanolas de psiquiatria2026

Efficacy of Sertraline Combined With Intestinal Microecological Therapy in Adolescents With Moderate Depression and Suicidal Ideation and Its Effects on Serum Inflammatory Factors.

Lei Zhang, Dongrong Zhao, Jiayu Huang, Sha Liu, Naihong Xu

Abstract read
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Article in Actas espanolas de psiquiatria, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Lei ZhangFirst School of Clinical Medical, Gansu University of Chinese Medicine, 730000 Lanzhou, Gansu, China.
Dongrong ZhaoDepartment of Mental Health, Gansu Provincial Hospital, 730000 Lanzhou, Gansu, China.
Jiayu HuangFirst Clinical Medical College, Northwest Minzu University, 730030 Lanzhou, Gansu, China.
Sha LiuFirst School of Clinical Medical, Gansu University of Chinese Medicine, 730000 Lanzhou, Gansu, China.
Naihong XuDepartment of Mental Health, Gansu Provincial Hospital, 730000 Lanzhou, Gansu, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAdolescents with moderate depression and suicidal ideation constitute a high-risk psychiatric population. Major depressive disorder with suicidal ideation in this age group is a disabling psychiatric disorder. Current selective serotonin reuptake inhibitor treatments are limited by their low efficacy rates (approximately 50%-60%) and delayed onset of action. Informed by the gut-brain axis theory, this study aimed to evaluate the synergistic efficacy and anti-inflammatory mechanisms of sertraline combined with a Bacillus subtilis probiotic preparation in this high-risk population.

methodsThis retrospective cohort study included 160 adolescents meeting International Classification of Diseases 10th Revision diagnostic criteria were identified and categorised into either monotherapy (sertraline) or combination therapy (sertraline + probiotics) groups. Over a 12-week treatment period, clinical symptoms were assessed using the Hamilton Depression Rating Scale, Hamilton Anxiety Rating Scale and Beck Scale for Suicide Ideation-Chinese Version, and serum inflammatory factors, namely, interleukin-6 (IL-6), interleukin-1β (IL-1β), tumour necrosis factor-α (TNF-α) and C-reactive protein (CRP) and peripheral blood inflammatory ratios, namely, platelet-to-lymphocyte, neutrophil-to-lymphocyte and monocyte-to-lymphocyte ratios, were measured.

resultsThe proportion of patients with severe depression was significantly reduced in the combination group (1.25% vs. 7.5%, p = 0.004), and anxiety symptoms showed significant improvement (severe anxiety proportion: 1.25% vs. 11.25%, p = 0.008). Biomarker analysis revealed significantly reduced levels of IL-6 (p = 0.007), IL-1β (p = 0.002), TNF-α (p = 0.005) and CRP (p = 0.001) in the combination group, and IL-6 and CRP showed strong positive correlations with depression scores (r = 0.35-0.39).

conclusionsThis study confirms that modulating the intestinal smicroecology can enhance antidepressant efficacy by reducing neuroinflammation.

Indexed as

Antidepressive AgentsDepressionProbioticsSelective Serotonin Reuptake InhibitorsSertralineSuicidal IdeationAdolescentCombined Modality TherapyFemaleHumansMaleRetrospective StudiesTreatment OutcomeAntidepressive AgentsSelective Serotonin Reuptake InhibitorsSertraline

Identifiers

PMID41755562
PMCPMC12946716

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.