A meta-analysis of ultrasonic therapy on relieving pain of knee osteoarthritis patients
10.3969/j.issn.2095-4344.2014.33.026
- VernacularTitle:超声疗法治疗膝骨关节炎疼痛的荟萃分析
- Author:
Ye YANG
;
Chao ZENG
;
Zhenhan DENG
;
Yi ZHANG
;
Yusheng LI
;
Hui LI
;
Tuo YANG
;
Guanghua LEI
- Publication Type:Journal Article
- Keywords:
ultrasonic therapy;
osteoarthritis,knee;
pain
- From:
Chinese Journal of Tissue Engineering Research
2014;(33):5396-5401
- CountryChina
- Language:Chinese
-
Abstract:
BACKGROUND:Ultrasonic therapy is one of several physical therapy modalities suggested for the management of pain and loss of function due to osteoarthritis. However, its effectiveness stil remains controversial in the previous studies.
OBJECTIVE:To analyze the effect of ultrasonic therapy for the treatment of relieving knee osteoarthritis pain.
METHODS:A retrieval of Pubmed, Ovid/Medline, Ovid/EMBASE, and Cochranee database was performed. The relevant literatures were manual y retrieved. The retrieval deadline was set on March 31, 2014. Randomized control ed trials on ultrasonic therapy of knee osteoarthritis were col ected.
RESULTS AND CONCLUSION:A total of eight studies of meta-analysis were accumulated. Among them, six studies adopted visual analog scale and Western Ontario and McMaster Universities Arthritis Index, one study adopted visual analog scale only, and one study adopted Western Ontario and McMaster Universities Arthritis Index. Then the Western Ontario and McMaster Universities Arthritis Index scores were transformed into visual analog scale scores for data analysis. There was a statistical difference between the groups in the visual analog scale pain score (standardized standard deviation:-0.51;95%confidence interval:-0.68,-0.33;P=0.05). Ultrasonic therapy is an effective method for knee osteoarthritis pain.
