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1.
Phys Ther ; 97(1): 124-144, 2017 01 01.
Article in English | MEDLINE | ID: mdl-27587801

ABSTRACT

Background: Deviant shoulder girdle movement is suggested as an eminent factor in the etiology of shoulder pain. Reliable measurements of shoulder girdle kinematics are a prerequisite for optimizing clinical management strategies. Purpose: The purpose of this study was to evaluate the reliability, measurement error, and internal consistency of measurements with performance-based clinical tests for shoulder girdle kinematics and positioning in patients with shoulder pain. Data Sources: The MEDLINE, Embase, CINAHL, and SPORTDiscus databases were systematically searched from inception to August 2015. Study Selection: Articles published in Dutch, English, or German were included if they involved the evaluation of at least one of the measurement properties of interest. Data Extraction: Two reviewers independently evaluated the methodological quality per studied measurement property with the 4-point-rating scale of the COSMIN (COnsensus-based Standards for the selection of health Measurement INstruments) checklist, extracted data, and assessed the adequacy of the measurement properties. Data Synthesis: Forty studies comprising more than 30 clinical tests were included. Actual reported measurements of the tests were categorized into: (1) positional measurement methods, (2) measurement methods to determine dynamic characteristics, and (3) tests to diagnose impairments of shoulder girdle function. Best evidence synthesis of the tests was performed per measurement for each measurement property. Limitations: All studies had significant limitations, including incongruence between test description and actual reported measurements and a lack of reporting on minimal important change. In general, the methodological quality of the selected studies was fair to poor. Conclusions: High-quality evidence indicates that measurements obtained with the Modified Scapular Assistance Test are not reliable for clinical use. Sound recommendations for the use of other tests could not be made due to inadequate evidence. Across studies, diversity in description, performance, and interpretation of similar tests was present, and different criteria were used to establish similar diagnoses, mostly without taking into account a clinically meaningful context. Consequently, these tests lack face validity, which hampers their clinical use. Further research on validity and how to integrate a clinically meaningful context of movement into clinical tests is warranted.


Subject(s)
Coracoid Process , Movement/physiology , Scapula , Shoulder/physiology , Biomechanical Phenomena , Humans , Palpation/methods , Physical Examination/methods , Reproducibility of Results , Scapula/anatomy & histology , Scapula/physiology , Shoulder/anatomy & histology , Shoulder/physiopathology , Shoulder Pain/etiology
2.
Arthroscopy ; 28(6): 754-60, 2012 Jun.
Article in English | MEDLINE | ID: mdl-22301363

ABSTRACT

PURPOSE: This study was performed to evaluate the clinical effectiveness of a new side-to-side repair technique for massive rotator cuff tears using a single uninterrupted suture in the configuration of a shoestring in a medial-to-lateral progression. METHODS: Thirty-one consecutive patients with a mean age of 59 years (SD, 4.7 years) had primary arthroscopic repair of their massive, U-shaped, contracted supraspinatus and infraspinatus tear by the shoestring bridge technique. Preoperatively and postoperatively, we measured active forward flexion and determined the visual analog scale score for pain, Simple Shoulder Test score, and Disabilities of the Arm, Shoulder and Hand (DASH) score. Repair integrity was evaluated by ultrasonography. RESULTS: At a mean follow-up of 26.5 months, all scores had significantly improved: active forward flexion, mean of 70° (SD, 29°) preoperatively to 139° (SD, 39°) postoperatively (P < .001); visual analog scale score for pain, 8.0 ± 1.4 points to 2.5 ± 1.8 points (P < .001); Simple Shoulder Test score, 15% ± 19% to 72% ± 23% (P < .001); and Disabilities of the Arm, Shoulder and Hand score, 62 ± 17 points to 21 ± 14 points (P < .001). Ultrasound evaluation showed that 25 of 31 patients (81%) had heeled tendons. Of 31 patients, 6 (19%) had a complete retear. Only 3 of these 6 patients were not satisfied with the result. CONCLUSIONS: Arthroscopic side-to-side repair by the shoestring bridge technique is effective in the treatment of massive, U-shaped, contracted supraspinatus and infraspinatus tears. It provides the shoulder surgeon a treatment modality with significant improvement in pain and function, high patient satisfaction, and a low retear rate. LEVEL OF EVIDENCE: Level IV, therapeutic case series.


Subject(s)
Arthroscopy/methods , Rotator Cuff Injuries , Rotator Cuff/surgery , Suture Techniques , Female , Humans , Male , Middle Aged , Prospective Studies
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