Sci Rep. 2024 Nov 13;14(1):27902. doi: 10.1038/s41598-024-78938-7.
ABSTRACT
Hashimoto’s thyroiditis (HT) is an autoimmune disease, characterized by abnormal elevation in thyroid peroxidase antibody (TPO-Ab) and/or thyroglobulin antibody (TG-Ab). Patients have multiple symptoms despite adequate hormone substitution. In the present study, we aimed to quantify the relationship between thyroid antibodies and multiple symptoms, inflammation and health-related life quality. A total of 108 HT patients with clinical euthyroid status and 57 heathy controls were recruited. Clinical parameters were determined by laboratory examination, and the symptoms burden and life quality were obtained by a Hashimoto’s Thyroiditis Symptom Questionnaire and a SF-36 Questionnaire, respectively. Compared with healthy controls, multiple extrathyroidal symptoms were significantly more serious in HT patients despite euthyroid status, mainly including that related to digestive system (abdominal distension, constipation and diarrhea), endocrine system (chilliness, gain weight and facial edema), neuropsychiatric system (forgetfulness, anxiety, depressed, fatigue, insomnia, irritability, and indifferent) and mucocutaneous system (dry skin, pruritus, and hair loss). Furthermore, serum TPO-Ab and TG-Ab were both inversely correlated with health-related life quality of general health and vitality parameters, and positively correlated with pro-inflammatory factors of TNF-α and IFN-γ, as well as severity of abdominal distension, diarrhea, chilliness, forgetfulness and fatigue. Moreover, TG-Ab level was positively associated with depressed, insomnia and indifferent. HT patients suffered from a variety of symptoms, and the elevated thyroid antibodies were inversely associated with health-related life quality and positively associated with inflammation and multiple extrathyroidal symptoms.
PMID:39537841 | DOI:10.1038/s41598-024-78938-7
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