Early versus delayed mobilization following rotator cuff repair

Area of Science:

• Orthopedic Surgery
• Sports Medicine
• Rehabilitation Science

Background:

• Rotator cuff tears are a common cause of shoulder pain and dysfunction, often resulting from degeneration or trauma.
• Management and post-surgical rehabilitation protocols for rotator cuff tears remain controversial.
• The primary goals of post-operative rehabilitation are to enhance functional outcomes, alleviate pain, and promote tendon healing.

Purpose of the Study:

• To compare the efficacy and risks of early passive range of motion (EPM) versus delayed range of motion (DRM) rehabilitation protocols following rotator cuff repair.
• To evaluate the impact of EPM and DRM on functional outcomes, pain reduction, and tendon healing.
• To synthesize current literature regarding the controversial aspects of rotator cuff repair rehabilitation.

Main Methods:

• Literature review of high-quality studies comparing EPM and DRM rehabilitation protocols after rotator cuff surgery.
• Analysis of reported outcomes including range of motion, re-tear rates, and patient-reported outcome measures.
• Assessment of statistical significance and limitations in existing research.

Main Results:

• Early passive range of motion (EPM) is associated with an increased risk of rotator cuff re-tear, although statistical significance is often limited by small sample sizes.
• EPM demonstrates improved post-operative range of motion compared to DRM.
• Delayed range of motion (DRM) appears to yield statistically better patient-reported outcomes despite potentially reduced shoulder mobility.

Conclusions:

• Current evidence suggests that early range of motion post-rotator cuff repair increases re-tear risk.
• Delayed range of motion (DRM) offers a reduced risk of re-tear, with the trade-off of potentially limited shoulder movement, considered a more manageable complication than re-rupture.
• Further large-scale, multi-center, randomized controlled trials are needed to achieve statistical significance and definitively clarify optimal rehabilitation strategies.