1. Inflammatory and Noninflammatory Thyroid Eye Disease: Comparison of Disease Signs, Symptoms, and Quality of Life in Patients in the United States.
- Author
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Wang Y, Padnick-Silver L, Francis-Sedlak M, Holt RJ, Foley C, and Douglas RS
- Subjects
- Adult, Disease Progression, Eye, Female, Humans, Male, Middle Aged, Oculomotor Muscles, Quality of Life, United States epidemiology, Graves Ophthalmopathy diagnosis, Graves Ophthalmopathy drug therapy, Graves Ophthalmopathy epidemiology
- Abstract
Objective: Thyroid eye disease (TED) is an autoimmune, inflammatory disease resulting in retro-orbital fat and extraocular muscle expansion. TED quiets ("inactivates") as inflammation wanes; however, signs/symptoms often persist. Signs/symptoms of the disease and the impact on quality of life (QoL) were examined in noninflammatory and inflammatory TED., Methods: Data of patients with moderate-to-severe TED were collected from treating physicians. Clinical activity score (CAS, 6/7 measures available) was used to classify TED as inflammatory (CAS ≥ 3) or noninflammatory (CAS = 0 or 1). QoL impact was scored as 1 = "not at all impaired" to 7 = "extremely impaired." Patients with noninflammatory TED were further grouped into longer (>3 years) and shorter (≤3 years) disease courses., Results: Patients with inflammatory (N = 307) and noninflammatory (N = 281) TED had comparable age (50.0 ± 13.3 years vs 48.3 ± 13.8 years), gender (66% men vs 64% women), TED duration (4.0 ± 4.9 years vs 4.6 ± 5.5 years), and proportion of smokers (15% vs 11%). The most common signs/symptoms of noninflammatory TED included ocular dryness/grittiness (77%), proptosis (56%), excessive tearing (43%), soft tissue edema (42%), conjunctival redness (24%) decreased vision (24%), and eye muscle involvement (22%; 14% had diplopia). All signs/symptoms were less frequently reported in these patients than in those with inflammatory TED. QoL was impacted by noninflammatory TED, although to a lesser degree than the inflammatory disease (3.6 ± 1.5 vs 4.7 ± 1.4). However, mental health issues were similarly reported. Patients with noninflammatory TED with a longer disease course (9.0 ± 6.0 years) had similar QoL impact, mental health diagnoses, and TED signs/symptoms as those with a shorter disease course (1.4 ± 1.0 years)., Conclusion: The signs/symptoms of TED often chronically persist long after TED has "quieted," continuing to impact a patient's QoL and mental health. These data suggest that moderate-to-severe TED should be thought of as a robust symptomatic chronic disease, regardless of its inflammatory status., (Copyright © 2022 AACE. Published by Elsevier Inc. All rights reserved.)
- Published
- 2022
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