calcifying tendinitis tendinosis calcarea
Conditions
Interventions
Participants in the PRP-group will receive an intratendinous injection of PRP
after the NACD procedure is completed. Participants in the control group will
receive the usual care (intrabursal inject
Sponsors
Ziekenhuisgroep Twente
Eligibility
Age
18 Years to 99 Years
Inclusion criteria
Inclusion criteria: 18 years of age and older Symptoms for over 6 months Clinical and radiographic signs of calcific tendinitis Not responding well to at least 2 types conservative treatment. Indication needle aspiration of calcific deposits by orthopedic surgeon
Exclusion criteria
Exclusion criteria: 55 years of age and older An allergy for one of the products used during this study Other conditions that may affect the recovery
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| A numeric rating scale (NRS) will be used to assess pain reduction. Primary endpoint is 6 months post barbotage. | — |
Secondary
| Measure | Time frame |
|---|---|
| Shoulder function and quality of life will be assessed by respectively the Constant-Murley shoulder score and the EQ-5D questionnaire. Ultrasound will be used to visualize tendon recovery, an AP shoulder x-ray will be used to score resorption of calcific deposits. Follow-up measurements will take place after 6 weeks and after 3, 6, 12 and 24 months. | — |
Countries
Netherlands
Outcome results
None listed