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Daily Medical Update
Shoulder syndromes
Wednesday, April 15, 2026
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🔬 Practice-Changing Findings
Evidence from RCTs and meta-analyses published in the last 12 months.
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BMJ (Clinical research ed.) (2025) - Randomized Controlled Trial
Key Findings
- At 10 years, arthroscopic subacromial decompression showed no benefit over placebo surgery for pain at rest, with a mean difference of -1.5 VAS points (95% CI -8.6 to 5.6).
- Pain during arm activity did not improve versus placebo surgery, and secondary outcomes and adverse events also showed no significant between-group differences.
📋 Practice Implication: Do not frame arthroscopic subacromial decompression as a procedure with proven long-term added value for subacromial pain syndrome when exercise-based care remains a reasonable default.
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Acta orthopaedica (2026) - Practice Guideline
Key Findings
- The guideline recommends a cluster of physical examination tests to improve diagnostic consistency in subacromial pain syndrome rather than relying on a single maneuver.
- It recommends ultrasonography for suspected partial-thickness supraspinatus rupture to improve imaging efficiency, reserving MRI for unavailable or inconclusive ultrasound, and supports corticosteroid injection when pain blocks exercise therapy.
📋 Practice Implication: Structure nonoperative care around examination plus targeted imaging, using injections mainly to facilitate rehabilitation instead of as stand-alone treatment.
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The Physician and sportsmedicine (2025) - Systematic Review
Key Findings
- Adding scapular stabilization exercises to general exercise reduced pain by 0.8 cm on pain scales versus comparison programs.
- It improved functional recovery and increased shoulder abduction range of motion by 13.27 degrees.
📋 Practice Implication: When building rehabilitation programs for impingement-type shoulder pain, include scapular control work rather than relying on generic shoulder exercises alone.
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Archives of physical medicine and rehabilitation (2025) - Systematic Review
Key Findings
- Thoracic spine manual therapy added to physiotherapy reduced pain at short-term follow-up (SMD -0.94) and intermediate-term follow-up (SMD -0.83).
- Disability improved at intermediate follow-up (SMD -0.82), with additional gains in internal rotation (SMD 0.61) and external rotation (SMD 0.58).
📋 Practice Implication: Consider thoracic manual therapy as an adjunct when subacromial impingement remains painful or stiff despite standard local shoulder rehabilitation.
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JPMA. The Journal of the Pakistan Medical Association (2025) - Systematic Review
Key Findings
- Ultrasound-guided corticosteroid injection produced better short-term pain reduction than blind injection, with significant advantages seen at 6, 12, and 33 weeks.
- Range of motion in flexion, abduction, internal rotation, and external rotation also improved more with ultrasound guidance, although long-term superiority remained inconclusive.
📋 Practice Implication: If a subacromial or subdeltoid corticosteroid injection is chosen, use ultrasound guidance to improve short-term precision and clinical response.
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💡 Summary
Recent evidence in shoulder syndromes continues to favor structured nonoperative care for subacromial pain syndrome, with manual therapy and scapular-focused exercise showing measurable short-term improvements in pain, disability, and range of motion. Long-term follow-up from a placebo-controlled surgery trial found no durable advantage for arthroscopic subacromial decompression, while the updated Dutch guideline supports targeted imaging, selective injection use, and exercise-first management.
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