GRADED MOBILIZATION VERSUS SHORTWAVE DIATHERMY WITH STRETCHING FOR PAIN AND RANGE OF MOTION IN ADHESIVE CAPSULITIS
Main Article Content
Keywords
adhesive capsulitis; joint mobilization; shortwave diathermy; SPADI; randomized.
Abstract
Background: Adhesive capsulitis causes painful progressive restriction of shoulder movement. Both joint mobilization and deep-heating modalities + stretching are used; direct comparisons are limited.
Objective: To compare the effect of graded (high-grade/end-range) mobilization + stretching versus shortwave diathermy (SWD) + stretching in stage-II adhesive capsulitis.
Methods: Experimental randomized allocation of 60 subjects (30 per group). Group A: graded mobilization + stretching. Group B: SWD (27.12 MHz, contraplanar pads, 20 min) + stretching. Outcomes: Visual Analogue Scale (VAS), active/passive ROM (flexion, abduction, external/internal rotation) by goniometer, and Shoulder Pain and Disability Index (SPADI). Assessments: baseline and after 4 weeks. Statistics: paired t / Wilcoxon (within-group), unpaired t / Mann-Whitney U (between-groups); SPSS v16.
Results: Both groups improved significantly from baseline on VAS, ROM and SPADI (within-group p<0.001). Between-group comparisons showed greater gains for the mobilization group in abduction (post-treatment p=0.0309; difference p=0.0120) and external rotation (post p=0.0172; difference p=0.0002). VAS between-group differences were not statistically significant (pre p=0.3077; post p=0.0604; diff p=0.2226). SPADI had baseline and post differences (pre p=0.0045; post p=0.0064) but the change (difference) between groups was not significant (p=0.7938).
Conclusion: Both interventions reduced pain and improved ROM and function; graded mobilization + stretching produced significantly greater improvements in shoulder abduction and external rotation compared with SWD + stretching.
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