Extracorporeal shock wave therapy has an excellent therapeutic effect on plantar fasciitis
10.3760/cma.j.issn.0254-1424.2019.06.009
- VernacularTitle:体外冲击波治疗足底筋膜炎的疗效研究
- Author:
Xiubao SONG
1
;
Changzheng SHI
;
Qisheng HONG
Author Information
1. 暨南大学附属第一医院康复科
- Keywords:
Plantar fasciitis;
Extracorporeal shock wave therapy;
Magnetic resonance imaging;
Thera-peutic effectiveness
- From:
Chinese Journal of Physical Medicine and Rehabilitation
2019;41(6):434-438
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the long-term effectiveness of using extracorporeal shock waves in the treatment of plantar fasciitis. Methods Extracorporeal shock wave therapy was applied to 23 plantar fasciitis suffer-ers once a week for three weeks. MRI examinations were performed before and 4 hours after the first treatment. Before the treatment and one month after it was complete, all of the patients rated their pain using a visual analogue scale ( VAS) , and their infirmity was quantified using a heel tenderness index ( HTI) and the ankle-hind foot scale of the American Orthopaedic Foot and Ankle Society ( AOFAS) . The longest walking time was also recorded. Paired t-tests compared the T2 values of the fascia, muscles and fat pads, the longest walking time and the VAS scores before and after the treatment. Pearson correlation coefficients were evaluated to test the significance of any correlation between the T2 changes and the changes in the VAS scores. Results After the shock wave therapy, the average VAS, HIT and AOFAS scores had significantly decreased, while the longest walking time had increased significantly. The mag-netic resonance imaging showed increased edema in the fascia and their surrounding soft tissues. And the extent and degree of the T2 weighted high signal increased four hours after the treatment. The changes in the T2 values correlated positively and significantly with the changes in the VAS scores. Conclusion Extracorporeal shock waves have an excellent therapeutic effect on plantar fasciitis. They can significantly relieve heel pain and improve foot movement.
