Treatment of Rotator Cuff Tear with Moderate Glenohumeral Chondrosis and Labral Degeneration

Initial Assessment and Treatment Decision Algorithm

The American Academy of Orthopaedic Surgeons recommends that symptom severity and functional impairment are the primary drivers of treatment decisions, not tear size alone 1, 2
For patients with pseudoparalysis and massive, unrepairable tear, reverse shoulder arthroplasty is indicated after failed conservative treatment, as stated by the American Academy of Orthopaedic Surgeons 3
The American Academy of Orthopaedic Surgeons suggests that the combination of rotator cuff tear and glenohumeral arthritis represents rotator cuff tear arthropathy, a specific indication for reverse shoulder arthroplasty 3

The American Academy of Orthopaedic Surgeons recommends supervised physical therapy as the first-line treatment for symptomatic patients, with strong evidence demonstrating improved patient-reported outcomes 1, 4
The American Academy of Orthopaedic Surgeons suggests adding a single corticosteroid injection with local anesthetic for short-term pain and function improvement, with moderate evidence supporting this approach 5, 6, 4

For younger patients with moderate chondrosis, the American Academy of Orthopaedic Surgeons recommends considering arthroscopic debridement of labral degeneration with rotator cuff repair, if the chondrosis is truly only "moderate" and not advanced 5, 1
The American Academy of Orthopaedic Surgeons warns that older age is associated with higher failure rates and poorer outcomes after rotator cuff repair, with strong evidence supporting this 5, 1, 6

The American Academy of Orthopaedic Surgeons states that strong evidence shows older age predicts higher failure rates and poorer outcomes after any rotator cuff repair 5, 1, 6
The American Academy of Orthopaedic Surgeons suggests that diabetes is associated with higher retear rates and poorer quality of life scores 5, 6

The American Academy of Orthopaedic Surgeons recommends starting supervised PT + single corticosteroid injection + NSAIDs for symptomatic patients 1, 4
For patients with conservative treatment failure after 3-6 months and mild-moderate chondrosis in younger patients, the American Academy of Orthopaedic Surgeons suggests considering rotator cuff repair with labral debridement 5, 1
For patients with moderate-severe chondrosis, older age, or pseudoparalysis, the American Academy of Orthopaedic Surgeons recommends proceeding directly to reverse shoulder arthroplasty 3

In patients with rotator cuff tears, regular scheduled NSAIDs combined with acetaminophen should be started pre‑operatively if surgery is anticipated or immediately when managing conservatively, to improve pain control. 7

For individuals undergoing rotator cuff repair, a continuous interscalene brachial plexus block is preferred over a single‑shot block to provide extended postoperative analgesia. 7
When a continuous interscalene block is employed for rotator cuff repair, intravenous dexamethasone should be administered to prolong block duration and to confer anti‑emetic effects. 7
After the interscalene block wears off (≈ 24 h post‑surgery), scheduled paracetamol and NSAIDs should be continued to prevent rebound pain. 7

Patients receiving reverse shoulder arthroplasty should be managed with a multimodal analgesic regimen that includes regional anesthesia (e.g., interscalene block) together with non‑opioid systemic agents such as paracetamol and NSAIDs. 7