Comparison of the Clinical Outcomes of Open Surgery Versus Arthroscopic Surgery for Chronic Refractory Lateral Epicondylitis of the Elbow.

Abstract

Numerous surgical options have been introduced for the treatment of chronic refractory lateral epicondylitis of the elbow, but it remains unclear which option is superior. The clinical outcomes of an open surgery group and an arthroscopic surgery group were evaluated, and the results of the 2 procedures were compared. From among patients with lateral epicondylitis refractory to 6 months of conservative treatment, 68 patients satisfying study criteria were recruited. Open surgery was performed in 34 cases (group 1), and arthroscopic surgery was performed in 34 cases (group 2). Compared with preoperatively, the 2 groups had significantly improved values for grip strength, range of motion, and Disabilities of the Arm, Shoulder and Hand score at 12 months postoperatively. Group 1 had significantly greater improvements in grip strength and visual analog scale pain score compared with group 2 (P=.048 vs P=.006). Group 2 had significantly greater (P=.045) improvement in pronation compared with group 1. Group 2 returned to work sooner than group 1. On the questionnaire regarding satisfaction with surgery 24 months postoperatively, 4 patients (12%) in group 2 reported dissatisfaction compared with no patients in group 1. Open surgery and arthroscopic surgery both yielded good clinical results. Nonetheless, for patients requiring muscle strength or having severe pain at work, open surgery would be more effective. [Orthopedics. 2018; 41(4):237-247.].

• Authors: Doo Sup Kim, Hoe Jeong Chung, Chang-Ho Yi, Seong-Hyeon Kim
• Journal: Orthopedics (Orthopedics) Vol. 41 Issue 4 Pg. 237-247 (Jul 01 2018) ISSN: 1938-2367 [Electronic] United States
• PMID: 29940054 (Publication Type: Comparative Study, Journal Article)
• Copyright: Copyright 2018, SLACK Incorporated.

Topics

• Adult
• Arthroscopy
• Chronic Disease
• Conservative Treatment
• Elbow Joint (surgery)
• Female
• Follow-Up Studies
• Hand Strength
• Humans
• Male
• Middle Aged
• Pain Measurement
• Patient Satisfaction
• Pronation
• Range of Motion, Articular
• Surveys and Questionnaires
• Tennis Elbow (physiopathology, surgery, therapy)