Comparative Effects of Two Procedures for the Management of Posterior Shoulder Tightness

Not Applicable

• Conditions: Posterior Shoulder Tightness

• Registration Number: NCT05128448
• Lead Sponsor: Federal University of Health Science of Porto Alegre

Brief Summary

This study aims to compare the effects of a self-stretch procedures versus a clinician applied musculoskeletal procedure in individuals with posterior shoulder tightness.

Detailed Description

Posterior shoulder mobility has been considered a contributing factor to shoulder related movement dysfunction. There is evidence indicating that posterior shoulder tightness (PST) might be present in individuals with impingement related symptoms, post-operative conditions and overhead athletes. Several studies have investigated the effects of musculoskeletal procedures (joint mobilisations and stretch) in subjects with posterior shoulder tightness (PST). This cross-over design aims to compare the differences between a well-established procedure - the crossbody stretch - versus mobilisation with movement, on range of motion and pain pressure threshold of asymptomatic individuals with unilateral PST.

Study Timeline

• Study Start: 2021-10-17
• Study First Submitted: 2021-10-17
• Status Verified: 2021-11
• Study First Submitted QC: 2021-11-09
• Last Update Submitted: 2021-11-09
• Study First Posted: 2021-11-22
• Last Update Posted: 2021-11-22
• Primary Completion: 2021-12-20
• Study Completion: 2022-02-28

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 22

Inclusion Criteria

• Asymptomatic individuals without any history of shoulder pain necessitating medical attention.
• Presence of unilateral restriction of at least 10 degrees of internal rotation deficit during the internal rotation mobility test in 90 degrees of shoulder abduction.

Exclusion Criteria

• Asymptomatic individuals that present with shoulder pain on the assessment day.
• Individuals with chronic conditions not affecting the shoulder.
• Individuals with clinical depression.
• Individuals that used analgesic and/or anti-inflammatory medication in the previous 24 hours of assessment.
• Individuals with fibromialgia.
• Individuals engaged in overhead sports.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: CROSSOVER

Primary Outcome Measures

Name	Time	Method
Horizontal adduction	change immediately after the intervention	Horizontal adduction in 90 degrees of shoulder flexion
Internal rotation	change immediately after the intervention	Internal rotation at 90 degrees of shoulder abduction

Secondary Outcome Measures

Name	Time	Method
Mechanical sensitivity	change immediately after the intervention	Pain pressure threshold with an algometer (Wagner instruments, FPX 25)

Trial Locations

Locations (1)

Faculdades Integradas de Taquara; 🇧🇷 Taquara, Rio Grande Do Sul, Brazil