Abstract
Background
Ultrasound-guided percutaneous irrigation of calcific tendinopathy (US-PICT) with intrabursal steroid injection is an elective treatment for painful rotator cuff calcific tendinopathy.
Purpose
To compare the efficacy of post-US-PICT intrabursal 40 mg injection of triamcinolone acetonide (TA) versus methylprednisolone acetate (MA).
Material and Methods
Forty patients (22 women; mean age 48.7 ± 7.2 years) with painful shoulder calcific tendinopathy, treated with TA or MA injected intrabursally after US-PICT, were included in this randomized controlled trial. At baseline and after 1, 7, 15, 30, 45, and 180 days, patients underwent US and clinical examination, using Constant (CS) and VAS (VS) scores. Complications and analgesic use were also recorded.
Results
Compared to baseline, at the 45-day follow-up, TA and MA group showed a similar improvement (
Conclusion
Two-needle US-PICT with intrabursal steroid injection is safe and effective. The chance of reaching better scores and, even more important for a clinical perspective, of functional recovery, is higher in patients treated with TA than MA.
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Supplementary Material
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