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Randomized Controlled Trial
Application of extracorporeal shockwave to regulate subchondral bone homeostasis through tumor necrosis factor-α/hypoxia-inducible factor-1α/vascular endothelial growth factor signaling pathway in treatment of talus bone marrow edema.
- Zifan Wang, Zhizhou Wang, and Fei Wu.
- Department of Orthopedics, School of Medicine, Putuo People's Hospital, Tongji University, Shanghai, China.
- Medicine (Baltimore). 2024 Nov 8; 103 (45): e40228e40228.
AbstractTo investigate the effect of extracorporeal shock wave on the treatment of talus bone marrow edema by regulating subchondral bone homeostasis through tumor necrosis factor-α (TNF-α)/hypoxia-inducible factor-1α (HIF-1α)/vascular endothelial growth factor (VEGF) signaling pathway. A total of 81 patients with talus bone marrow edema admitted to our hospital from May 2019 to May 2021 were studied and divided into control group (n = 40) and extracorporeal shock group (n = 41) according to random number table method. The control group was given conventional treatment, and the extracorporeal shock group was combined with extracorporeal shock wave therapy on the basis of the control group. The expression of TNF-α, HIF-1α, and VEGF in the 2 groups were compared, pain degree, and the area of talus bone marrow edema was evaluated by magnetic resonance imaging. The visual analogue scale scores of 1 month, 2 months and 5 months after treatment were decreased in both groups, and the extracorporeal shock group was lower than the control group (P < .05). After 5 months of treatment, the expressions of TNF-α and HIF-1α were decreased in both groups, and the extracorporeal shock group was lower than the control group, VEGF was increased, and the extracorporeal shock group was higher than the control group (P < .05), and the western blot expression levels of TNF-α, HIF-1α and VEGF in the extracorporeal shock group were higher than the control group (P < .05). The dorsiflexion motion and plantar flexion motion of both groups were increased, and the extracorporeal shock group was higher than the control group (P < .05). Extracorporeal shock wave therapy can regulate subchondral bone homeostasis through TNF-α/HIF-1α/VEGF signaling pathway to treat talus bone marrow edema, reduce the pain degree of talus bone marrow edema, and improve ankle joint function.Copyright © 2024 the Author(s). Published by Wolters Kluwer Health, Inc.
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