About this trial
The study employs a double-blind, randomized clinical trial design with 50 patients diagnosed with subdeltoid bursitis. Participants are divided into two groups: with either cross-linked hyaluronic acid or non-crossed-linked hyaluronic acid injection. All injections are guided by ultrasound. Assessments are conducted before treatment and at 1 week, 1 month, and 3 months post-treatment.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
None
Disqualifiers
None
Trial design
Parallel
Treatments tested in this trial
Hyaluronic Acid (HA), 2 ml, single injection
Devicehyaluronic acid, 2ml, single injection
Treatment groups
Trial outcomes
Primary outcomes
Shoulder Pain and Disability Index
A questionnaire to evaluate the severity of shoulder pain and disability in patients with shoulder problems; higher scores indicated more significant pain and disability.The score ranges from 0 to 100: 0 = no disability; 100 = most severe disability
Secondary outcomes
Disability of the Arm, Shoulder, and Hand
The questionnaire to measure physical function and symptoms in people with upper-limb disorders, including conditions affecting the shoulder, elbow, wrist, or hand. The score ranges from 0 to 100: 0 = no disability; 100 = most severe disability
Range of motions of shoulder joint
Range of motion of the shoulder joint, from 0 to 160, the higher range of motion, the greater function
World Health Organization Quality of Life
Assesses 4 key domains: Physical Health, Psychological , Social Relationships and Environment, score ranges 0-100, higher score indicates greater health
visual analog scale
Measuring subjective pain intensity, score ranges from 0 to 10 (or 0 to 100 mm, depending on format), the higher score indicates more severe symptom
Sponsors and contacts
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