Charles Bonnet Syndrome Adversely Affects Vision-Related Quality of Life in Patients with Glaucoma.

PURPOSE: To investigate the impact of Charles Bonnet syndrome (CBS) on vision-related quality of life (VRQoL) in patients with glaucoma. DESIGN: Cross-sectional cohort study. PARTICIPANTS: Twenty-four patients with CBS and 42 matched controls without CBS out of 337 patients with open-angle glaucoma (OAG) with visual field (VF) loss. METHODS: A matching technique was used to identify control patients with similar disease stage, best-corrected visual acuity (BCVA) and age to patients with CBS. Patients' VRQoL was determined using the National Eye Institute Visual Function Questionnaire 25 (NEI VFQ-25). Rasch-calibrated NEI VFQ-25 scores of the CBS group and the control group were compared. Uni- and multivariable regression analysis was used to evaluate the impact of different factors on VRQoL. MAIN OUTCOME MEASURES: Vision-related quality of life in patients with glaucoma with CBS and without CBS. RESULTS: Vision-related quality of life scores were significantly lower in the CBS group than in the control group on both the visual functioning scale with 39 points (95% confidence interval (CI): 30-48) vs. 52 points (95% CI: 46-58) (P = 0.013) and on the socioemotional scale with 45 points (95% CI: 37-53) vs. 58 points (95% CI: 51-65) (P = 0.015). Univariable regression analysis showed that integrated visual field mean deviation (IVF-MD) (r2 = 0.334, P < 0.001), BCVA in the better eye (r2 = 0.117, P = 0.003), and the presence of CBS (r2 = 0.078, P = 0.013) were significantly correlated to VRQoL scores on the visual functioning scale. Integrated visual field mean deviation (r2 = 0.281, P < 0.001), age (r2 = 0.048, P = 0.042), and the presence of CBS (r2 = 0.076, P = 0.015) were significantly correlated to VRQoL scores on the socioemotional scale. Multivariable regression analysis showed that IVF-MD and the presence of CBS accounted for nearly 40% of the VRQoL score on the visual functioning scale (R2 = 0.393, P < 0.001) and for 34% of the VRQoL score on the socioemotional scale (R2 = 0.339, P < 0.001). CONCLUSIONS: Charles Bonnet syndrome had a significant negative association to VRQoL in patients with glaucoma. Presence of CBS should be considered when evaluating VRQoL in patients with glaucoma. FINANCIAL DISCLOSURE(S): The author(s) have no proprietary or commercial interest in any materials discussed in this article.

Return to work after early repair of acute traumatic rotator cuff tears.

BACKGROUND: Lost workdays following rotator cuff repair is not well-studied in the literature. We aimed to define the time away from work following early arthroscopic repair of acute traumatic rotator cuff tears and compare it with the recommendations of the American Medical Disability Advisor (MD Guidelines) and The Swedish Social Insurance Agency. METHODS: Thirty-two consecutive working patients with a median age of 58 (42-70) years suffering from acute traumatic rotator cuff tears who underwent arthroscopic repair were prospectively studied. The studied variables were age, gender, alcohol use, smoking, number of injured tendons, dominant side involvement, work-related injury, employment status, preoperative work level, alterations of work tasks at return to work, and time away from work. RESULTS: 97% of the patients returned to full-duty work. The median time to return to full-duty work was 5.0 (1.1-10.5) months. Preoperative work level (p = 0.025) and dominant side (p = 0.02) significantly affected the time away from work on the univariate analysis, while GLM model showed a trend (p = 0.09) for shorter sick leave by dominant side involvement. The sick leave was longer in all three work level categories compared with the MD Guidelines and longer in the light and medium work categories compared with the recommendations by FK. CONCLUSIONS: According to the present study, acute traumatic rotator cuff tears cause a considerable loss of work days. However, almost all patients are expected to return to work after a median time of 5 months following arthroscopic repair. Current guidelines and recommendations regarding sick leave following repair of rotator cuff tears might have to be reviewed.