A pilot investigation on inflammatory markers and theta burst stimulation protocol interaction along a three-month recovery course following an isolated upper limb fracture

IF 3.7 3区医学 Q2 BIOCHEMISTRY & MOLECULAR BIOLOGY

Cytokine Pub Date : 2025-02-12 DOI:10.1016/j.cyto.2025.156885

Bénédicte Robitaille , Alberto Herrero Babiloni , Marianne Jodoin , Marie-Michèle Briand , Dominique M. Rouleau , Louis De Beaumont

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引用次数: 0

Abstract

This study investigates the effects of theta burst stimulation (TBS) on inflammatory markers in patients with isolated upper limb fractures (IULF). Participants underwent a 10-day TBS intervention following a randomized matched pair design. Blood samples collected at three time points were analyzed for inflammatory biomarkers, mainly including interleukin-1 receptor antagonist (IL-1Ra), IL-1β, and IL-6. Results revealed a significant interaction between TBS and time for IL-1Ra, indicating a more pronounced decrease in IL-1Ra expression over time in the active TBS group. However, IL-6 levels decreased over time regardless of TBS intervention, suggesting a natural decline in response to injury. No significant interaction was found for IL-1β. While IL-1Ra levels were associated with higher functional disability prior to treatment initiation, active TBS intervention led to a decrease of IL-1Ra levels at both follow-up time points. These changes were not associated with alterations in pain or disability, suggesting that TBS may primarily influence recovery processes independent of pain modulation. Notably, IL-1β levels were negatively correlated with disability in the active TBS group at the 3-month follow-up. This study sheds light on the potential of TBS to modulate inflammatory responses in orthopedic trauma, emphasizing the need for further research to elucidate its therapeutic implications. Clinical Significance: TBS may offer a promising adjunctive therapy for promoting functional recovery in patients with upper limb fractures.

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来源期刊

Cytokine 医学-免疫学

CiteScore

7.60

自引率

2.60%

发文量

262

审稿时长

48 days

期刊介绍： The journal Cytokine has an open access mirror journal Cytokine: X, sharing the same aims and scope, editorial team, submission system and rigorous peer review. * Devoted exclusively to the study of the molecular biology, genetics, biochemistry, immunology, genome-wide association studies, pathobiology, diagnostic and clinical applications of all known interleukins, hematopoietic factors, growth factors, cytotoxins, interferons, new cytokines, and chemokines, Cytokine provides comprehensive coverage of cytokines and their mechanisms of actions, 12 times a year by publishing original high quality refereed scientific papers from prominent investigators in both the academic and industrial sectors. We will publish 3 major types of manuscripts: 1) Original manuscripts describing research results. 2) Basic and clinical reviews describing cytokine actions and regulation. 3) Short commentaries/perspectives on recently published aspects of cytokines, pathogenesis and clinical results.