scholarly journals The Effect of Ezetimibe/Statin Combination and High-Dose Statin Therapy on Thyroid Autoimmunity in Women with Hashimoto’s Thyroiditis and Cardiovascular Disease: A Pilot Study

2016 ◽  
Vol 124 (09) ◽  
pp. 577-581
Author(s):  
R. Krysiak ◽  
W. Szkróbka ◽  
B. Okopień
Keyword(s):  
Cardiovascular Disease ◽  
Pilot Study ◽  
Statin Therapy ◽  
Hashimoto’S Thyroiditis ◽  
Thyroid Autoimmunity ◽  
Hashimoto's Thyroiditis ◽  
High Dose

scholarly journals Angioedema in a Patient with Autoimmune Thyroiditis – A Case Report

2020 ◽  
Vol 47 (2) ◽  
pp. 34-37
Author(s):  
S. Dermendzhiev ◽  
A. Dzhambov ◽  
T. Dermendzhiev
Keyword(s):  
Autoimmune Thyroiditis ◽  
Hashimoto’S Thyroiditis ◽  
Immunoglobulin E ◽  
Thyroid Autoimmunity ◽  
Hormonal Control ◽  
Hashimoto's Thyroiditis ◽  
Thyroid Peroxidase ◽  
Normal Range ◽  
History Of ◽  
One Year

AbstractWe present a case of a 29-year-old Bulgarian woman with autoimmune thyroiditis and recurrent angioedema. The patient presented with a one-year-long history of recurrent angioedema and Hashimoto’s thyroiditis. Physical examination showed oedema surrounded by erythema on the forearms, and erythematous, itchy plaques spreading over her face, neck, chest, abdomen, and extremities. Blood tests showed elevated total immunoglobulin E (IgE). The patient had been diagnosed with Hashimoto’s thyroiditis and hypothyroidism. She had been taking levothyroxine 50 μg/d, resulting in a good hormonal control; however, her anti-thyroid peroxidase (anti-TPO) antibodies were high. She was started on methylprednisolone and antihistamines. In three weeks, we observed a good therapeutic response to the treatment and the lesions remitted. IgE dropped within normal range. Levels of anti-TPO antibodies were persistently high. In conclusion, patients with angioedema should be tested for thyroid autoimmunity. Further delve into the pathogenesis of angioedema in them is warranted in order to explore the possibility of an underlying atopy in those not responding to the standard treatment with levothyroxine.

scholarly journals Antibodies to Thyroid Peroxidase Arise Spontaneously with Age in NOD.H-2h4 Mice and Appear after Thyroglobulin Antibodies

2010 ◽  
Vol 31 (4) ◽  
pp. 600-600
Author(s):  
Chun-Rong Chen ◽  
Sepehr Hamidi ◽  
Helen Braley-Mullen ◽  
Yuji Nagayama ◽  
Catherine Bresee ◽  
...  
Keyword(s):  
Hashimoto’S Thyroiditis ◽  
Time Course ◽  
Thyroid Autoimmunity ◽  
Cross Reactivity ◽  
Eukaryotic Cells ◽  
Human Thyroid ◽  
Hashimoto's Thyroiditis ◽  
Thyroid Peroxidase ◽  
Thyroglobulin Antibodies ◽  
Self Tolerance

Abstract Hashimoto’s thyroiditis, a common autoimmune disease, is associated with autoantibodies to thyroglobulin (Tg) and thyroid peroxidase (TPO). TPO, unlike abundant and easily purified Tg, is rarely investigated as an autoantigen in animals. We asked whether antibodies (Abs) develop to both TPO and Tg in thyroiditis in mice that is induced (C57BL/6 and DBA/1 strains) or arises spontaneously (NOD.H-2h4). Screening for TPOAbs was performed by flow cytometry using mouse TPO-expressing eukaryotic cells. Sera were also tested for binding to purified mouse Tg and human TPO. The antibody data were compared with the extent of thyroiditis. Immunization with mouse TPO adenovirus broke self-tolerance to this protein in C57BL/6 mice, but thyroiditis was minimal and TgAbs were absent. In DBA/1 mice with extensive granulomatous thyroiditis induced by Tg immunization, TPOAbs were virtually absent despite high levels of TgAbs. In contrast, antibodies to mouse TPO, with minimal cross-reactivity with human TPO, arose spontaneously in older (7–12 months) NOD.H-2h4 mice. Unexpectedly, TgAbs preceded TPOAbs, a time course paralleled in relatives of probands with juvenile Hashimoto’s thyroiditis. These findings demonstrate a novel aspect of murine and human thyroid autoimmunity, namely breaking B cell self-tolerance occurs first for Tg and subsequently for TPO.

scholarly journals Metamorphic thyroid autoimmunity in Down Syndrome: from Hashimoto’s thyroiditis to Graves’ disease and beyond

2015 ◽  
Vol 41 (1) ◽  
Author(s):  
Tommaso Aversa ◽  
Mariella Valenzise ◽  
Mariacarolina Salerno ◽  
Andrea Corrias ◽  
Lorenzo Iughetti ◽  
...  
Keyword(s):  
Down Syndrome ◽  
Hashimoto’S Thyroiditis ◽  
Thyroid Autoimmunity ◽  
Hashimoto's Thyroiditis ◽  
Graves Disease

The Effect of Hypolipidemic Agents on Thyroid Autoimmunity in Women with Hashimoto’s Thyroiditis Treated with Levothyroxine and Selenomethionine

2017 ◽  
Vol 126 (05) ◽  
pp. 321-326 ◽  
Author(s):  
Robert Krysiak ◽  
Witold Szkróbka ◽  
Bogusław Okopień
Keyword(s):  
Hashimoto’S Thyroiditis ◽  
Plasma Lipids ◽  
Thyroid Autoimmunity ◽  
Hdl Cholesterol ◽  
Hashimoto's Thyroiditis ◽  
Thyroid Peroxidase ◽  
Free Triiodothyronine ◽  
Hypolipidemic Agents ◽  
Antibody Titers ◽  
Group B

Abstract Background Levothyroxine and selenomethionine were found to reduce thyroid antibody titers in patients with Hashimoto’s thyroiditis. The same effect was produced by intensive statin therapy. The aim of the present study was to assess whether hypolipidemic agents modulate the impact of thyroid hormone supplementation and selenomethionine on thyroid autoimmunity. Methods The study included 62 women with Hashimoto's thyroiditis treated for at least 6 months with levothyroxine and selenomethionine. On the basis of plasma lipids, women were divided into three groups: women with isolated hypercholesterolemia (group A; n=20), women with isolated hypertriglyceridemia (group B; n=17), and women with normal plasma lipids (group C; n=25). Group A were then treated with atorvastatin (20 mg daily), while group B received micronized fenofibrate (200 mg daily). Serum titers of thyroid peroxidase and thyroglobulin antibodies, as well as serum levels of thyrotropin, free thyroxine and free triiodothyronine were measured at the beginning of the study and 6 months later. Results Fenofibrate decreased triglycerides and increased HDL cholesterol, while simvastatin decreased total and LDL cholesterol. Fenofibrate reduced titers of thyroid peroxidase and, to a lesser extent, thyroglobulin antibodies. Atorvastatin tended to increase thyroid peroxidase antibodies. No changes in thyrotropin, free thyroxine and free triiodothyronine were observed in any treatment group. Fenofibrate-induced changes in thyroid antibody titers correlated with baseline antibody titers, as well as with treatment-induced changes in HDL cholesterol and insulin sensitivity. Conclusions The obtained results indicate that only fibrates may potentiate the effect of selenomethionine and levothyroxine on thyroid autoimmunity in women.

scholarly journals Cardiovascular outcomes trials with statins in diabetes

2018 ◽  
Vol 18 (1) ◽  
pp. 7-13 ◽  
Author(s):  
Fariha Naeem ◽  
Gerard McKay ◽  
Miles Fisher
Keyword(s):  
Cardiovascular Disease ◽  
Side Effects ◽  
Primary Prevention ◽  
Secondary Prevention ◽  
Statin Therapy ◽  
Cardiovascular Events ◽  
Atherosclerotic Disease ◽  
Lipid Lowering ◽  
High Dose ◽  
Drug Side Effects

Treatment with statins is one of the most effective ways of reducing cardiovascular events in those with diabetes. Many studies containing thousands of subjects with diabetes have demonstrated that statins reduce cardiovascular events when there is no known cardiovascular disease (primary prevention) and in those with confirmed atherosclerotic disease (secondary prevention). High-dose statins appear to be even more effective in established cardiovascular disease, but at the expense of increased drug side effects. In this paper we review the evidence for the benefits of statins in diabetes. In a second review we will examine the evidence for possible benefits of other lipid-lowering therapies when these are added to background statin therapy in diabetes.

Risk of Thyroid Disorders in Patients with Gout and Hyperuricemia

2019 ◽  
Vol 51 (08) ◽  
pp. 522-530
Author(s):  
Jian Xu ◽  
Bin Wang ◽  
Qian Li ◽  
Qiuming Yao ◽  
Xi Jia ◽  
...  
Keyword(s):  
Hashimoto’S Thyroiditis ◽  
Thyroid Dysfunction ◽  
Meta Analysis ◽  
Thyroid Autoimmunity ◽  
Cross Sectional Study ◽  
Hashimoto's Thyroiditis ◽  
Thyroid Disorders ◽  
Sectional Study ◽  
Cross Sectional ◽  
Increased Risk

AbstractThe risk of thyroid autoimmunity and thyroid dysfunction among patients with gout and hyperuricemia has not been well defined. This study was undertaken to examine the impact of gout and hyperuricemia on risk of thyroid disorders including thyroid autoimmunity and thyroid dysfunction. A population-based cross-sectional study was conducted to assess the risk of thyroid autoimmunity and thyroid dysfunction related to gout and hyperuricemia, which included 115 gout patients, 439 hyperuricemic patients, and 2 254 individuals without gout and hyperuricemia. A systematic review and meta-analysis of 14 observational studies was also done to systematically evaluate the risk of thyroid dysfunction among patients with gout and hyperuricemia. Findings from the cross-sectional study suggested a significantly increased risk of hypothyroidism among female gout patients (OR=2.44, 95% CI 1.15–5.17, p=0.02). Besides, gout could also substantially increase risk of Hashimoto’s thyroiditis in women (OR=3.15, 95% CI 1.53–6.49, p=0.002). The meta-analysis proved a considerably increased risk of hypothyroidism among both gout patients (OR=1.51, 95% CI 1.23–1.85, p<0.001) and hyperuricemic patients (OR=1.34, 95% CI 1.11–1.61, p=0.002). Moreover, this meta-analysis also suggested that gout could also significantly increase the risk of hyperthyroidism (OR=1.25, 95% CI 1.06–1.48, p=0.01). The findings from the study suggest increasing risk of hypothyroidism and Hashimoto’s thyroiditis among gout patients. Moreover, gout but not hyperuricemia is linked to increased risk of hyperthyroidism. More studies are warranted to elucidate the influence of gout and hyperuricemia on thyroid disorders.

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