Findings revealed that active and latent MTrPs were prevalent throughout all disorders , however , latent MTrPs did not consistently have a higher prevalence compared to healthy controls .
Conclusions We found limited evidence supporting the high prevalence of active and latent MTrPs in patients with neck or shoulder disorders .
Background Neck and shoulder disorders may be linked to the presence of myofascial trigger points ( MTrPs ) .
These disorders can significantly impact a person ’s activities of daily living and ability to work .
MTrPs can be involved with pain sensitization , contributing to acute or chronic neck and shoulder musculoskeletal disorders .
The aim of this review was to synthesis e evidence on the prevalence of active and latent MTrPs in subjects with neck and shoulder disorders .
Test-retest reliability of myofascial trigger point detection in patients with rotator cuff tendonitis
Objectives : To investigate the test-retest reliability of the following clinical diagnostic characteristics of myofascial trigger points : taut b and , spot tenderness , jump sign , pain recognition , referred pain and local twitch responses ( LTRs ) . Design : Test-retest reliability study . Setting : This study was undertaken in an outpatient physiotherapy department . Subjects : Fifty-eight patients ( 31 males and 27 females ) with rotator cuff tendonitis were recruited into this study . Intervention : Rotator cuff muscles were assessed by an expert for the presence or absence of the main clinical diagnostic characteristics of trigger point assessment . The process was then repeated three days later by the same expert . Main measures : Outcomes included the presence or absence of : a taut b and , spot tenderness , jump sign , pain recognition , referred pain and LTRs . Results : Kappa values between testing situations for the taut b and , spot tenderness , jump sign and pain recognition were 1 . Kappa scores for referred pain ranged between 0.79 and 0.88 and for the local twitch response between 0.75 and 1 depending on the muscles under investigation . Conclusions : The presence or absence of the taut b and , spot tenderness , jump sign and pain recognition was highly reliable between sessions . Referred pain and local twitch response reliability varied depending on the muscle being studied
Findings revealed that active and latent MTrPs were prevalent throughout all disorders , however , latent MTrPs did not consistently have a higher prevalence compared to healthy controls .
Conclusions We found limited evidence supporting the high prevalence of active and latent MTrPs in patients with neck or shoulder disorders .
Background Neck and shoulder disorders may be linked to the presence of myofascial trigger points ( MTrPs ) .
These disorders can significantly impact a person ’s activities of daily living and ability to work .
MTrPs can be involved with pain sensitization , contributing to acute or chronic neck and shoulder musculoskeletal disorders .
The aim of this review was to synthesis e evidence on the prevalence of active and latent MTrPs in subjects with neck and shoulder disorders .