Majority of patients find sleep patterns return to normal 6 months following rotator cuff repair

Background and hypothesis: Rotator cuff tears have a wide variability in presentation, with some causing pain and reduced function but others remaining completely asymptomatic. Sleep disturbances are a primary driver for patients with rotator cuff tears to see a physician, and one of the main goals of rotator cuff repair (RCR) surgery is to restore normal sleep patterns in these patients. The primary purpose of this study aimed to determine the percentage of patients undergoing RCR who report preoperative sleep disturbances. Second, this study sought to identify at what postoperative follow-up intervals patients stopped reporting sleep disturbances and how the percentages change over time. It was hypothesized that the majority of patients undergoing arthroscopic RCR would report preoperative and initial postoperative sleep disturbances and that 75% of patients would report resolution of sleep disturbances by 1 year postoperatively. Methods: A total of 326 patients undergoing primary arthroscopic RCR were prospectively enrolled in this study. Validated patientreported outcome measures were obtained preoperatively and postoperatively, including the visual analog pain scale score, American Shoulder and Elbow Surgeons score, Single Assessment Numeric Evaluation score, Simple Shoulder Test (SST) score, and Veterans RAND 12-Item Health Survey physical and mental component scores. Results: According to question 2 of the SST, 291 patients (89%) reported preoperative sleep disturbances. Within the cohort of patients who reported resolution of sleep disturbances, 46% reported resolution by 3 months postoperatively; an additional 31%, by 6 months; a further 14%, by 12 months; and the final 8%, by 24 months. Age >= 65 years was significantly associated with increased reporting of resolution compared with age < 65 years. All patient-reported outcome measures, including the visual analog pain scale score, American Shoulder and Elbow Surgeons score, Single Assessment Numeric Evaluation score, SST score, and Veterans RAND 12-Item Health Survey (physical component) score, showed statistically significant improvements after surgery. Conclusions: Eighty-nine percent of patients reported preoperative sleep disturbances. Seventy-seven percent of patients reported resolution of sleep disturbances by 6 months postoperatively, and 81% of patients reported resolution of sleep disturbances by 2 years postoperatively. (C) 2022 Journal of Shoulder and Elbow Surgery Board of Trustees. All rights reserved.

Automated summary

This study aimed to determine the percentage of patients undergoing rotator cuff repair (RCR) who reported preoperative sleep disturbances and to observe the resolution of sleep disturbances at different postoperative time intervals. The results showed that 89% of patients reported preoperative sleep disturbances, 77% reported resolution of sleep disturbances within 6 months postoperatively, and 81% reported resolution of sleep disturbances within 2 years postoperatively.