Change in Quality of Life after Orbital Decompression Surgery in Patients with Dysthyroid Ophthalmopathy

ABSTRACT

PURPOSE: To evaluate the effect of orbital decompression surgery on quality of life in thyroid-associated ophthalmopathy (TAO) patients. METHODS: From August 2014 to December 2015, 80 patients diagnosed with TAO at our clinic were retrospectively analyzed. The patients were divided into 2 groups: 30 patients who underwent orbital decompression surgery and 50 patients who did not receive surgery. The Korean version of the Grave's ophthalmopathy specific quality of life (GO-QoL) questionnaire was completed by all patients. We compared questionnaire scores between groups and analyzed demographic and clinical factors affecting change in GO-QoL. RESULTS: The patients who underwent orbital decompression had lower mean GO-QoL score for appearance in comparison with patients without orbital decompression (p < 0.001). The mean GO-QoL score for appearance was increased from 28.8 ± 17.1 to 51.5 ± 18.8 after orbital decompression (p = 0.024). The mean GO-QoL score for visual function was not different between the patients who did not receive surgery and the orbital decompression group. The mean GO-QoL score for visual function was not changed after orbital decompression. There was a significant relation between postoperative proptosis degree and change in GO-QoL score for appearance after orbital decompression. CONCLUSIONS: GO-QoL score for appearance was significantly improved after orbital decompression surgery, and psychological interventions should be considered to enhance the quality of life outcomes.