Improvement of inflammatory cytokines level in peripheral blood, anxiety and depressive symptoms in patients with pulpitis by root canal therapy
10.12016/j.issn.2096-1456.2023.08.007
- Author:
MA Lifang
1
;
KUANG Rong
1
;
WANG Dan
1
;
WANG Shengchao
1
;
WANG Wei
1
Author Information
1. State Key Laboratory of Military Stomatology and National Clinical Research Center for Oral Disease and Shaanxi Key Laboratory of Stomatology, Department of Operative Dentistry and Endodontics, School of Stomatology, the Fourth Military Medical University
- Publication Type:Journal Article
- Keywords:
root canal therapy;
pulpitis;
peripheral blood;
inflammatory cytokines;
anxiety;
depression;
Generalized Anxiety Disorder-7;
Patien Health Questionnare-9;
visual analog scale;
interleukin;
tumor necrosis factor-α;
C-reactive protein
- From:
Journal of Prevention and Treatment for Stomatological Diseases
2023;31(8):580-585
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To investigate the effect of root canal therapy (RCT) on inflammatory cytokines level in peripheral blood, anxiety, and depression in patients with pulpitis.
Methods :A total of 155 patients with pulpitis admitted to the Stomatology Hospital of the Fourth Military Medical University from June 2021 to June 2022 were treated with root canal therapy. Another 155 persons who received health examinations during the same period were selected as the control group. The Generalized Anxiety Disorder-7 (GAD-7) scores and the Patient Health Questionnaire-9 (PHQ-9) scores of the two groups were compared. The GAD-7, PHQ-9 and pain scores of the test group before treatment and 3 and 6 weeks after treatment were compared. Pain was assessed with a visual analog scale (VAS). Inflammatory cytokine [interleukin-8 (IL-8), interleukin-1 β (IL-1β), tumor necrosis factor-α (TNF-α), c-reactive protein (CRP)] levels in the test group before treatment and 3 and 6 weeks after treatment were compared.
Results :The GAD-7 and PHQ-9 scores in the test group were higher than those in the control group before treatment (P<0.05). The GAD-7 and PHQ-9 scores in the test group at 3 and 6 weeks after treatment were lower than those before treatment (P<0.05); there was no significant difference between the GAD-7 and PHQ-9 scores at 3 and 6 weeks after treatment(P>0.05). The pain scores of the experimental group at 3 and 6 weeks after treatment were lower than those before treatment (P<0.05), and the pain scores 6 weeks after treatment were lower than those at 3 weeks after treatment (P<0.05). The levels of IL-8, IL-1β, TNF-α and CRP in the peripheral blood of the experimental group were lower 3 and 6 weeks after treatment than before (P<0.05), and the levels of IL-8 and IL-1β in the peripheral blood at 6 weeks after treatment were significantly lower than at 3 weeks after treatment (P<0.05). The levels of TNF-α and CRP in the peripheral blood at 6 weeks after treatment were not significantly different from those at 3 weeks after treatment (P>0.05).
Conclusion :The peripheral blood of patients with pulpitis has a high level of inflammatory cytokines, and the patients suffer from obvious anxiety and depression. Root canal therapy can relieve their anxiety and depression by reducing their level of inflammatory cytokines in peripheral blood.
- Full text:根管治疗术改善牙髓炎患者外周血炎性细胞因子水平及焦虑抑郁状态的研究.pdf
