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A comparative study of pain thresholds in frozen shoulder patients and healthy individuals

A comparative study of pain thresholds in frozen shoulder patients and healthy individuals

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400086393
Enrollment
Unknown
Registered
2024-07-01
Start date
2024-07-13
Completion date
Unknown
Last updated
2024-07-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Adhesive shoulder arthritis

Interventions

Case group:NA
Control group:NA

Sponsors

West China Hospital, Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 75 Years

Inclusion criteria

Inclusion criteria: (1) Frozen shoulder patients group: over 18 years old, confirmed by MRI and other auxiliary examination methods as unilateral frozen shoulder; (2) Healthy group: at least 18 years old, no shoulder pain and limited mobility in the year before the study; (3) Shoulder pain group: no motor system injury in the past three months; (4) no neurological history; (5) The local skin of the shoulder joint is not damaged.

Exclusion criteria

Exclusion criteria: (1) Take painkillers 24 hours before the test; (2) Received low-frequency electricity, acupuncture and other treatments affecting sensory conduction 48 hours before the test; (3) have been diagnosed with osteoarthritis, immune system disease, or psychosomatic disease (4) Have experienced shoulder joint fracture (5) Shoulder joint local injection treatment (such as steroids, NSAID, etc.)

Design outcomes

Primary

MeasureTime frame
Electrical pain threshold;pressure pain threshold;

Secondary

MeasureTime frame
Electrical detection threshold;

Countries

China

Contacts

Public Contactyang lin

West China Hospital, Sichuan University

green.yanglin@scu.edu.cn+86 177 0811 2611

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026