实用肝脏病杂志2024，Vol.27Issue(1)：52-55,4.DOI:10.3969/j.issn.1672-5069.2024.01.014
自身免疫性肝炎和原发性胆汁性胆管炎患者甲状腺功能变化及其对治疗应答的影响
Thyroid functions and their impact on response to standardized therapy in patients with autoimmune hepatitis and primary biliary cholangitis
摘要
Abstract
Objective The study was conducted to analyze the changes of thyroid functions and their impact on response to standardized therapy in patients with autoimmune hepatitis(AIH)and primary biliary cholangitis(PBC).Methods 30 patients with AIH,28 patients with PBC and 32 volunteers were recruited in our hospital between January 2020 and January 2022,and the patients with AIH or with PBC were treated by standardized immunosuppression or ursodeoxycholic acid therapy.Serum total-triiodothyronine(T3),thyroxine(T4),free triiodothyronine(FT3),free thyroxine T4(FT4)and thyroid-stimulating hormone(TSH)levels were routinely detected.Serum anti-thyroglobulin antibodies(TRAb),thyroid-peroxidase antibody(TPO-Ab),anti-thyroglobulin antibodies(TGAb),thyroxine-binding globulin(TBG)and thyroglobulin(TG)were also determined by radioimmunoassay.Results Serum FT3 and FT4 levels in patients with AIH were(4.2±0.2)pmol/L and(13.8±1.9)pmol/L,and in patients with PBC were(4.3±0.3)pmol/L and(13.9±1.3)pmol/L,significantly lower than[(4.9±0.6)pmol/L and(15.9±4.2)pmol/L,respectively,P<0.05],while serum TSH levels in patients with AIH and in with PBC were(3.8±1.2)mIU/L and(3.7±0.5)mIU/L,significantly higher than[(2.6±0.5)mIU/L,P<0.05]in healthy volunteers;serum TPO-Ab and TG positive rates in patients with AIH were 33.3%and 26.7%,and in patients with PBC were 39.3%and 25.0%,all significantly higher than9.4%and3.1%(P<0.05)in healthy individuals;at the end of one-year treatment,the response rates to treatment in patients with AIH was 66.7%and in patients with PBC was 75.0%;serum FT3 and FT4 levels in responders no matter in AIH or PBC were significantly higher than,while serum TSH levels as well as serum TPO-Ab and TG positive rates were much lower than in non-responders(P<0.05).Conclusion The hypothyroidism could occur in patients with autoimmune liver diseases,which might influence the response to standardized therapy,and warrants clinical careful surveillance.关键词
自身免疫性肝炎/原发性胆汁性胆管炎/甲状腺功能/抗甲状腺抗体/治疗/应答Key words
Autoimmune hepatitis/Primary biliary cholangitis/Thyroid functions/Anti-thyroglobulin antibodies/Therapy/Response引用本文复制引用
闫玉婷,贾桂,孟琴,高欣欣..自身免疫性肝炎和原发性胆汁性胆管炎患者甲状腺功能变化及其对治疗应答的影响[J].实用肝脏病杂志,2024,27(1):52-55,4.基金项目
陕西省自然科学基础研究计划项目(编号:2020JQ-466) （编号:2020JQ-466）
