Does a subscapularis tear combined with a posterosuperior rotator cuff tear affect postoperative functional outcomes?
J Shoulder Elbow Surg
; 29(12): 2523-2529, 2020 Dec.
Article
in En
| MEDLINE
| ID: mdl-33190753
ABSTRACT
BACKGROUND:
The subscapularis is biomechanically important for the shoulder. However, few studies have clinically assessed its importance using a comparative design. Our objective was to compare the functional outcomes in patients who underwent isolated repair of posterosuperior rotator cuff tears and those with repair of combined tears involving the subscapularis.METHODS:
We performed a retrospective cohort study evaluating patients who underwent arthroscopic full-thickness rotator cuff repair between January 2013 and May 2017. The patients were divided into 2 groups isolated repair of posterosuperior tears and repair of combined tears involving the subscapularis. The primary outcome was to evaluate the American Shoulder and Elbow Surgeons (ASES) and University of California, Los Angeles (UCLA) scales at 24 months' follow-up.RESULT:
A total of 326 patients were evaluated 194 with isolated posterosuperior repairs and 132 with combined subscapularis repairs. Both groups showed significant improvement with the procedure (P < .001). The ASES score at 24 months showed no significant difference (P = .426) between the group without subscapularis repair (median, 90.0; interquartile range [IQR], 24.8) and the group with subscapularis repair (median, 86.3; IQR, 33.2). Similarly, the UCLA score showed no difference between the groups (median, 33.0 [IQR, 6.0] and 32.5 [IQR, 8.8], respectively; P = .190). The preoperative functional evaluation also showed no significant differences between the groups.CONCLUSION:
The functional results did not differ between patients who underwent isolated repair of posterosuperior tears and those with repair of combined tears involving the subscapularis, according to the ASES and UCLA scales at 24 months.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Rotator Cuff
/
Rotator Cuff Injuries
Type of study:
Observational_studies
Limits:
Humans
Language:
En
Journal:
J Shoulder Elbow Surg
Journal subject:
ORTOPEDIA
Year:
2020
Document type:
Article