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Luo J, Zhou L, Sun A, Yang H, Zhang P, Liu K, Yu X, Lin Y, Huang Y, Han L. Herbal medicine for Hashimoto's thyroiditis: A systematic review and network meta-analysis. J Ethnopharmacol 2024; 323:117663. [PMID: 38181936 DOI: 10.1016/j.jep.2023.117663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 08/31/2023] [Accepted: 12/24/2023] [Indexed: 01/07/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Conventional treatments for Hashimoto's thyroiditis (HT) are limited. Herbal medicines (HM) are considered a potential intervention for the treatment of HT. AIM OF THE STUDY This study aimed to investigate the efficacy and safety of HM for HT. MATERIALS AND METHODS A Bayesian network meta-analysis was conducted for patients with HT in randomized controlled trials identified in PubMed, Cochrane Library, Web of Science, EMBASE, Chinese Clinical Trial Registry (Chi CTR), China National Knowledge Infrastructure (CNKI), China Science and Technology Journal Database (the VIP), China Chinese Biomedical Database (CBM), and Wanfang Database were searched from their inception to Oct 1, 2022. Outcomes included the primary outcome (TPOAb), secondary outcomes (TSH, TGAb, FT3, FT4, and traditional Chinese medicine symptom scores), and adverse events. This study was registered in PROSPERO (CRD42022363640). RESULTS Sixteen trials were reviewed and 16 HM formulae were compared. Compared with non-drug therapy (NDT), all therapies, except for Tiaoqi-Qingjie Therapy, reduced the primary outcome of TPOAb with different levels of effectiveness, ranging from 0.01 (95%CI 0.00, 0.02) to 0.92 (95%CI 0.56, 1.53). Ranking probability analysis indicated that Yiqi Huayu Recipe, Liqi Xiaoying decoction, and Shugan Sanjie therapy reduced thyroid antibody levels the most, including TPOAb (100.0%, 90.9%, and 90.3%, respectively) and TGAb (98.3%, 94.4%, and 87.3%, respectively). All HMs displayed a significant effect on the TCM Symptom score and possibly benefitted the treatment of HT, ranging from 6.62 (95% CI 2.06, 21.24) to 94.50 (95% CI 15.97, 559.14). No serious adverse events were reported. CONCLUSIONS Herbal medicines may be effective in the treatment of HT, especially in reducing thyroid antibody levels and improving clinical symptoms without affecting thyroid function. However, these results should be considered preliminary and further verified using high-quality evidence.
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Affiliation(s)
- Jinli Luo
- Institute of Metabolic Diseases, Guang' Anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053, China; Graduate College, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Ling Zhou
- Institute of Metabolic Diseases, Guang' Anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053, China; Graduate College, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Aru Sun
- College of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, 130117, China
| | - Haoyu Yang
- Institute of Metabolic Diseases, Guang' Anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053, China
| | - Pei Zhang
- Institute of Metabolic Diseases, Guang' Anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053, China
| | - Ke Liu
- Institute of Metabolic Diseases, Guang' Anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053, China
| | - Xiaotong Yu
- Institute of Metabolic Diseases, Guang' Anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053, China
| | - Yiqun Lin
- Department of Endocrinology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences (South Campus), Beijing, 100105, China.
| | - Yishan Huang
- Institute of Metabolic Diseases, Guang' Anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053, China.
| | - Lin Han
- Institute of Metabolic Diseases, Guang' Anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, 100053, China.
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Chaker L, Cooper DS, Walsh JP, Peeters RP. Hyperthyroidism. Lancet 2024; 403:768-780. [PMID: 38278171 DOI: 10.1016/s0140-6736(23)02016-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 08/07/2023] [Accepted: 09/16/2023] [Indexed: 01/28/2024]
Abstract
Thyrotoxicosis causes a variety of symptoms and adverse health outcomes. Hyperthyroidism refers to increased thyroid hormone synthesis and secretion, most commonly from Graves' disease or toxic nodular goitre, whereas thyroiditis (typically autoimmune, viral, or drug induced) causes thyrotoxicosis without hyperthyroidism. The diagnosis is based on suppressed serum concentrations of thyroid-stimulating hormone (TSH), accompanied by free thyroxine and total or free tri-iodothyronine concentrations, which are raised (overt hyperthyroidism) or within range (subclinical hyperthyroidism). The underlying cause is determined by clinical assessment, detection of TSH-receptor antibodies and, if necessary, radionuclide thyroid scintigraphy. Treatment options for hyperthyroidism include antithyroid drugs, radioactive iodine, and thyroidectomy, whereas thyroiditis is managed symptomatically or with glucocorticoid therapy. In Graves' disease, first-line treatment is a 12-18-month course of antithyroid drugs, whereas for goitre, radioactive iodine or surgery are preferred for toxic nodules or goitres. Evidence also supports long-term treatment with antithyroid drugs as an option for patients with Graves' disease and toxic nodular goitre.
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Affiliation(s)
- Layal Chaker
- Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, Netherlands; Department of Epidemiology, Erasmus University Medical Center, Rotterdam, Netherlands; Department of Epidemiology, Harvard T H Chan School of Public Health, Boston, MA, USA
| | - David S Cooper
- Department of Medicine, Division of Endocrinology, Diabetes, and Metabolism, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - John P Walsh
- Department of Endocrinology & Diabetes, Sir Charles Gairdner Hospital, Nedlands, WA, Australia; Medical School, University of Western Australia, Crawley, WA, Australia
| | - Robin P Peeters
- Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, Netherlands.
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Herman T, Török P, Laganà AS, Chiantera V, Venezia R, Jakab A. Hashimoto's Thyroiditis Negatively Influences Intracytoplasmic Sperm Injection Outcome in Euthyroid Women on T4 Substitution Therapy: A Retrospective Study. Gynecol Obstet Invest 2024; 89:150-158. [PMID: 38368857 DOI: 10.1159/000537836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 01/10/2024] [Indexed: 02/20/2024]
Abstract
OBJECTIVE The objective of this study was to analyze the impact of thyroid autoimmunity (TAI) on reproductive outcome parameters of intracytoplasmic sperm injection (ICSI) cycles as compared to TAI-negative ICSI cycles. DESIGN In this single in vitro fertilization (IVF) center retrospective study, 86 infertile women with elevated thyroid peroxidase or TGAb levels, but euthyroid after thyroxine replacement (study group), were compared to 69 female patients with no thyroid abnormalities (controls). Following ICSI treatment fertilization rate (FR), clinical pregnancy rate (CPR), miscarriage rate (MR), and live birth rate (LBR) were analyzed. MATERIALS, SETTING, METHODS All subjects with various infertility factors were treated with ICSI in university-based IVF center. Patients in the study group received thyroxine replacement and were euthyroid at IVF treatment. Before the IVF cycles, endocrinological parameters were uniformly assessed: thyroid function and antibodies, reproductive hormones (anti-Müllerian hormone [AMH], follicular stimulating hormone [FSH], luteinizing hormone, E2, PRL, testosterone, DHEAS, 17-OHP, AD) and OGTT (0-60-120 min glucose and insulin). Following descriptive comparison of laboratory parameters, age-adjusted analyses of FR, CPR, MR, and LBR were performed. RESULTS TAI-positive women were older (mean age 35.31 ± 4.95 vs. 32.15 ± 4.87 years; p = 0.002), had higher FSH (8.4 ± 3.4 vs. 7.4 ± 2.32 U/L; p = 0.024), higher E2 (53.94 ± 47.61 vs. 42.93 ± 18.92 pg/mL; p = 0.025) levels, while AMH (2.88 ± 2.62 vs. 3.61 ± 1.69 ng/mL; p = 0.0002) was lower. There were no differences in TSH levels (1.64 ± 0.96 vs. 1.66 ± 0.65 µIU/mL; p = 0.652) between the two groups. FT3 (2.63 ± 0.58 vs. 2.98 ± 0.55 pg/mL; p = 0.002) was lower and FT4 (1.3 ± 0.29 vs. 1.13 ± 0.21 ng/dL; p = 0.0002) was higher in the TAI-positive group, reflecting clinically irrelevant differences. Egg cell counts (6 ± 3.8 vs. 7.5 ± 3.95; p = 0.015) were lower in TAI and remained so following age adjustment. Although the overall ICSI FR did not differ (62.9% vs. 69.1%, p = 0.12), it was lower for patients under 35 with TAI showing decreasing differences in line with age. The CPR (36.04% vs. 69.56%; p < 0.001) and LBR (23.25% vs. 60.86%; p < 0.001) were lower, the MR (35.48% vs. 12.5%; p = 0.024) was higher in the TAI group, and these differences remained after age adjustment. LIMITATIONS Since the higher age of the study group may interfere with the effect of TAI, age adjustment calculations were necessary to perform to eliminate this confounding factor. CONCLUSION Despite optimal thyroid supplementation in clinical or subclinical hypothyroidism, the presence of TAI negatively influences CPR and is connected to a higher MR, thus resulting in a lower LBR after ICSI. Decreased FR with ICSI in TAI patients may also contribute to poorer outcomes, especially in younger women.
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Affiliation(s)
- Tünde Herman
- Assisted Reproduction Center, Clinical Center, University of Debrecen, Debrecen, Hungary
| | - Péter Török
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Antonio Simone Laganà
- Unit of Obstetrics and Gynecology, "Paolo Giaccone" Hospital, Palermo, Italy
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, Italy
| | - Vito Chiantera
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, Italy
- Unit of Gynecologic Oncology, National Cancer Institute - IRCCS - Fondazione "G. Pascale", Naples, Italy
| | - Renato Venezia
- Unit of Obstetrics and Gynecology, "Paolo Giaccone" Hospital, Palermo, Italy
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, Italy
| | - Attila Jakab
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
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Hwang SH, Jo K, Cha J, Kang CG, Wang J, Cho H, Kang WJ, Cho A. Correlation between remnant thyroid gland I-131 uptake and serum thyroglobulin levels: can we rely on I-131 whole body scans? Cancer Imaging 2024; 24:21. [PMID: 38291522 PMCID: PMC10826009 DOI: 10.1186/s40644-024-00664-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 01/12/2024] [Indexed: 02/01/2024] Open
Abstract
BACKGROUND I-131 treatment (RAI) decision relies heavily on serum thyroglobulin (Tg) levels, as higher Tg levels are assumed to be correlated with higher I-131 uptake. Tg elevation, negative iodine scintigraphy (TENIS) definition is becoming more clinically relevant as alternative treatment methods are available. This study examined the correlation between Tg levels with I-131 uptake in remnant thyroid gland to evaluate the reliability of serum Tg levels in predicting I-131 uptake. METHODS From March 2012 to July 2019, 281 papillary thyroid cancer patients treated with 150 mCi RAI were retrospectively enrolled. Early (2nd day) and Delayed (7th day) post-RAI whole-body scan (WBS) neck counts were correlated with clinical and pathologic findings. Patients with normal neck ultrasound and undetectable level of serum Tg (< 0.2 ng/mL) and thyroglobulin antibody (TgAb) (< 10 IU/mL) were defined as ablation success within 2 years after I-131 ablation. RESULTS Thyroid gland weight, tumor size and thyroiditis were independent factors of preoperative serum Tg levels. Serum off-Tg levels correlated with Early and Delayed WBS neck counts, and thyroiditis pathology contributed to lower neck counts in both Early and Delayed WBSs. In multivariable analysis, Delayed WBS neck count, serum off-Tg and off-TgAb were significant factors for predicting ablation success. CONCLUSION I-131 uptake and retention in remnant thyroid gland correlates with serum off-Tg levels, thyroiditis, and ablation success in thyroid cancer patients receiving high-dose I-131 therapy. Semi-quantitative I-131 analysis with Early and Delayed WBSs provides additional information in evaluating ablation success, with the potential application for metastasis treatment response evaluation.
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Affiliation(s)
- Sang Hyun Hwang
- Department of Nuclear Medicine, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-Ro, Seodaemun-Gu, Seoul, 03722, Republic of Korea
| | - KwanHyeong Jo
- Department of Nuclear Medicine, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Republic of Korea
| | - Jongtae Cha
- Department of Nuclear Medicine, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-Ro, Seodaemun-Gu, Seoul, 03722, Republic of Korea
| | - Chun Goo Kang
- Department of Nuclear Medicine, Severance Hospital, Seoul, Republic of Korea
| | - Jiyoung Wang
- Department of Nuclear Medicine, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-Ro, Seodaemun-Gu, Seoul, 03722, Republic of Korea
| | - Hojin Cho
- Department of Nuclear Medicine, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-Ro, Seodaemun-Gu, Seoul, 03722, Republic of Korea
| | - Won Jun Kang
- Department of Nuclear Medicine, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-Ro, Seodaemun-Gu, Seoul, 03722, Republic of Korea
| | - Arthur Cho
- Department of Nuclear Medicine, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-Ro, Seodaemun-Gu, Seoul, 03722, Republic of Korea.
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Markus E, Bel-Ange A, Benbassat C, Steinschneider M, Koren R. Short- and long-term outcomes of patients with hyper or hypothyroidism following COVID vaccine. J Investig Med 2023; 71:700-706. [PMID: 37199279 DOI: 10.1177/10815589231173876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
Since the beginning of the wide-scale anti-Coronavirus disease 2019 (COVID-19) vaccination program, sporadic cases of thyroid disease following vaccination have been reported. We describe 19 consecutive cases of COVID vaccine-related thyroid disease. Medical records were reviewed for 9 patients with Graves' disease (GD) and 10 with Thyroiditis, all of whom were diagnosed following COVID-19 vaccination. In the GD group, the median age was 45.5 years, female/male(F/M) ratio 5:4, thyroid-stimulating immunoglobulins were elevated in seven patients. The median time from vaccination to diagnosis was 3 months. Methimazole treatment was given to all but one patient. At a median follow-up of 8.5 months from vaccination, three patients were still on methimazole, five went into remission (data were missing for one). In the Thyroiditis group, the median age was 47 years, the F/M ratio 7:3. Thyroiditis was diagnosed after the first, second, and third doses in one, two, and seven patients, respectively. The median time from vaccination to diagnosis was 2 months. TPO antibodies were positive in three patients. All patients were euthyroid off medication at the last visit. Six patients were diagnosed in the hypothyroid phase at 2.5 months from vaccination. Four resolved spontaneously at 3, 6, 4, and 8 months; the other two were treated with thyroxine at 1.5 and 2 months from vaccination and remained on treatment at their last visit, at 11.5 and 8.5 months, respectively. Thyroid disease should be included among possible complications of COVID-19 vaccine and either a late onset or delayed diagnosis should be considered.
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Affiliation(s)
- Efrat Markus
- Endocrine Institute, Shamir medical center, Zerifin, Israel
| | - Anat Bel-Ange
- Endocrine Institute, Shamir medical center, Zerifin, Israel
| | - Carlos Benbassat
- Endocrine Institute, Shamir medical center, Zerifin, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Miriam Steinschneider
- Endocrine Institute, Shamir medical center, Zerifin, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ronit Koren
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Department of Internal Medicine A, Shamir Medical Center, Zerifin, Israel
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Newman C, Kgosidalwa O, Hakami OA, Kennedy C, Grogan L, Agha A. Multiple endocrinopathies, hypercalcaemia and pancreatitis following combined immune checkpoint inhibitor use- case report and review of literature. BMC Endocr Disord 2021; 21:33. [PMID: 33639911 PMCID: PMC7912868 DOI: 10.1186/s12902-021-00693-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Accepted: 02/09/2021] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Immune checkpoint inhibitors (ICIs) are a novel class of oncological agents which are used to treat a number of malignancies. To date seven agents have been approved by the Food and Drug Administration (FDA) to treat both solid and haematological malignancies. Despite their efficacy they have been associated with a number of endocrinopathies. We report a unique case of hypophysitis, thyroiditis, severe hypercalcaemia and pancreatitis following combined ICI therapy. CASE PRESENTATION A 46-year old Caucasian female with a background history of malignant melanoma and lung metastases presented to the emergency department with lethargy, nausea, palpitations and tremors. She had been started on a combination of nivolumab and ipilimumab 24 weeks earlier. Initial investigations revealed thyrotoxicosis with a thyroid stimulating hormone (TSH) of < 0.01 (0.38-5.33) mIU/L, free T4 of 66.9 (7-16) pmol/.L. TSH receptor and thyroperoxidase antibodies were negative. She was diagnosed with thyroiditis and treated with a beta blocker. Six weeks later she represented with polyuria and polydipsia. A corrected calcium of 3.54 (2.2-2.5) mmol/l and parathyroid hormone (PTH) of 9 (10-65) pg/ml confirmed a diagnosis of non-PTH mediated hypercalcaemia. PTH-related peptide and 1, 25-dihydroxycholecalciferol levels were within the normal range. Cross-sectional imaging and a bone scan out ruled bone metastases but did reveal an incidental finding of acute pancreatitis - both glucose and amylase levels were normal. The patient was treated with intravenous hydration and zoledronic acid. Assessment of the hypothalamic-pituitary-adrenal (HPA) axis uncovered adrenocorticotrophic hormone (ACTH) deficiency with a morning cortisol of 17 nmol/L. A pituitary Magnetic Resonance Image (MRI) was unremarkable. Given her excellent response to ICI therapy she remained on ipilimumab and nivolumab. On follow-up this patient's thyrotoxicosis had resolved without anti-thyroid mediations - consistent with a diagnosis of thyroiditis secondary to nivolumab use. Calcium levels normalised rapidly and remained normal. ACTH deficiency persisted, and she is maintained on oral prednisolone. CONCLUSION This is a remarkable case in which ACTH deficiency due to hypophysitis; thyroiditis; hypercalcaemia and pancreatitis developed in the same patient on ipilimumab and nivolumab combination therapy. We postulate that hypercalcaemia in this case was secondary to a combination of hyperthyroidism and secondary adrenal insufficiency.
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Affiliation(s)
- Christine Newman
- Department of Diabetes and Endocrinology, Beaumont Hospital, Dublin 9, Republic of Ireland.
| | - Oratile Kgosidalwa
- Department of Diabetes and Endocrinology, Beaumont Hospital, Dublin 9, Republic of Ireland
| | - Osamah A Hakami
- Department of Diabetes and Endocrinology, Beaumont Hospital, Dublin 9, Republic of Ireland
| | - Carmel Kennedy
- Department of Diabetes and Endocrinology, Beaumont Hospital, Dublin 9, Republic of Ireland
| | - Liam Grogan
- Department of Medical Oncology, Beaumont Hospital, Dublin 9, Republic of Ireland
| | - Amar Agha
- Department of Diabetes and Endocrinology, Beaumont Hospital, Dublin 9, Republic of Ireland
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Croce L, De Martinis L, Pinto S, Coperchini F, Dito G, Bendotti G, Pasquali D, Cappelli C, Latrofa F, Magri F, Chiovato L, Rotondi M. Compared with classic Hashimoto's thyroiditis, chronic autoimmune serum-negative thyroiditis requires a lower substitution dose of L-thyroxine to correct hypothyroidism. J Endocrinol Invest 2020; 43:1631-1636. [PMID: 32319047 DOI: 10.1007/s40618-020-01249-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Accepted: 04/06/2020] [Indexed: 02/07/2023]
Abstract
PURPOSE Serum-negative-chronic-autoimmune-thyroiditis (SN-CAT) is considered a milder variant of classic Hashimoto's thyroiditis (CHT). However, its prevalence remains unknown and it is still unclear whether SN-CAT behaves differently in terms of L-thyroxine (LT4) substitution treatment of hypothyroidism. Aims of this study were to estimate the prevalence of SN-CAT in a large series of hypothyroid patients and to compare LT4 requirements in hypothyroid patients with SN-CAT and CHT. METHODS Five-hundred-eighty-one consecutive patients with primary-autoimmune-hypothyroidism were enrolled in a cross-sectional study. LT4 requirements and thyroid-volume changes were longitudinally evaluated in 49 hypothyroid patients with SN-CAT and in 98 sex and age-matched hypothyroid patients with CHT. RESULTS In our series the prevalence of SN-CAT was 20.8%. At diagnosis, patients in the CHT and SN-CAT groups had similar male/female ratio, age and BMI, while serum TSH and thyroid-volume were significantly greater in the CHT group. In the longitudinal study, during a follow-up of 8.9 ± 4.6 years, 8 out of 49 (16.3%) SN-CAT patients developed positive tests for of circulating TPO-Ab and/or Tg-Ab. Thyroid-volume significantly decreased in CHT patients, but not in those with SN-CAT. The maximum daily substitution dose of LT4 was smaller in SN-CAT patients as compared with the CHT ones. Multivariate analysis showed that age, BMI, basal TSH and thyroid antibody status independently and significantly predicted the maximum daily substitution dose of LT4. CONCLUSIONS SN-CAT accounts for a significant proportion of patients with autoimmune hypothyroidism. Compared with hypothyroid patients diagnosed with CHT, the SN-CAT ones require smaller doses of LT4 to correct their hypothyroidism.
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Affiliation(s)
- L Croce
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, 27100, Pavia, Italy
- PhD Course in Experimental Medicine, University of Pavia, 27100, Pavia, Italy
| | - L De Martinis
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy
| | - S Pinto
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy
| | - F Coperchini
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy
| | - G Dito
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy
| | - G Bendotti
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy
| | - D Pasquali
- Department of Advanced Medical and Surgical Science, A.O.U. Vanvitelli, University of Campania "Luigi Vanvitelli", 80138, Naples, Italy
| | - C Cappelli
- Department of Clinical and Experimental Sciences, University of Brescia, 25123, Brescia, Italy
| | - F Latrofa
- Department of Clinical and Experimental Medicine, University of Pisa, 56124, Pisa, Italy
| | - F Magri
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, 27100, Pavia, Italy
| | - L Chiovato
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy.
- Department of Internal Medicine and Therapeutics, University of Pavia, 27100, Pavia, Italy.
| | - M Rotondi
- Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, 27100, Pavia, Italy
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Nojiri T, Kurano M, Araki O, Nakawatari K, Nishikawa M, Shimamoto S, Igarashi K, Kano K, Aoki J, Kihara S, Murakami M, Yatomi Y. Serum autotaxin levels are associated with Graves' disease. Endocr J 2019; 66:409-422. [PMID: 30814442 DOI: 10.1507/endocrj.ej18-0451] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Graves' Disease is a representative autoimmune thyroid disease that presents with hyperthyroidism. Emerging evidence has shown the involvement of lysophosphatidic acid (LPA) and its producing enzyme, autotaxin (ATX), in the pathogenesis of various diseases; among them, the involvement of the ATX/LPA axis in some immunological disturbances has been proposed. In this study, we investigated the association between serum ATX levels and Graves' disease. We measured the levels of serum total ATX and ATX isoforms (classical ATX and novel ATX) in patients with untreated Graves' disease, Graves' disease treated with anti-thyroid drugs, patients with subacute thyroiditis, silent thyroiditis, Plummer's disease, or Hashimoto's thyroiditis, and patients who had undergone a total thyroidectomy, as well as normal subjects. The serum total ATX and ATX isoform levels were higher in the patients with Graves' disease, compared with the levels in the healthy subjects and the patients with subacute thyroiditis. Treatment with anti-thyroid drugs significantly decreased the serum ATX levels. The serum ATX levels and the changes in serum ATX levels during treatment were moderately or strongly correlated with the serum concentrations or the changes in thyroid hormones. However, the administration of T3 or T4 did not increase the expression or serum levels of ATX in 3T3L1 adipocytes or wild-type mice. In conclusion, the serum ATX levels were higher in subjects with Graves' disease, possibly because of a mechanism that does not involve hyperthyroidism. These results suggest the possible involvement of the ATX/LPA axis in the pathogenesis of Graves' disease.
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Affiliation(s)
- Takahiro Nojiri
- Department of Clinical Laboratory, The University of Tokyo Hospital, Tokyo, Japan
- Department of Biomedical Informatics, Division of Health Sciences, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Makoto Kurano
- Department of Clinical Laboratory, The University of Tokyo Hospital, Tokyo, Japan
- Department of Clinical Laboratory Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Osamu Araki
- Department of Clinical Laboratory Medicine, Gunma University Graduate School of Medicine, Gunma, Japan
| | - Kazuki Nakawatari
- Department of Clinical Laboratory, The University of Tokyo Hospital, Tokyo, Japan
| | - Masako Nishikawa
- Department of Clinical Laboratory Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | | | - Koji Igarashi
- Bioscience Division, TOSOH Corporation, Kanagawa, Japan
| | - Kuniyuki Kano
- Laboratory of Molecular and Cellular Biochemistry, Graduate School of Pharmaceutical Sciences, Tohoku University, Miyagi, Japan
| | - Junken Aoki
- Laboratory of Molecular and Cellular Biochemistry, Graduate School of Pharmaceutical Sciences, Tohoku University, Miyagi, Japan
| | - Shinji Kihara
- Department of Biomedical Informatics, Division of Health Sciences, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Masami Murakami
- Laboratory of Molecular and Cellular Biochemistry, Graduate School of Pharmaceutical Sciences, Tohoku University, Miyagi, Japan
| | - Yutaka Yatomi
- Department of Clinical Laboratory, The University of Tokyo Hospital, Tokyo, Japan
- Department of Clinical Laboratory Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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Falhammar H, Juhlin CC, Barner C, Catrina SB, Karefylakis C, Calissendorff J. Riedel's thyroiditis: clinical presentation, treatment and outcomes. Endocrine 2018; 60:185-192. [PMID: 29380231 PMCID: PMC5845586 DOI: 10.1007/s12020-018-1526-3] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2017] [Accepted: 01/09/2018] [Indexed: 12/24/2022]
Abstract
BACKGROUND Riedel´s thyroiditis (RT) is a rare inflammatory disease of the thyroid gland, causing compression and fibrosis of adjacent tissues. Typically the goiter is hard and firm. Hoarseness, dyspnea, and dysphagia may be present. METHODS We retrospectively reviewed all patients known by us with RT in addition to all patients with appropriate ICD-10 codes evaluated at the Karolinska University Hospital 2003-2015. Clinical, biochemical, and histological data of patients with RT were recorded in detail. Histological preparations were re-examined when available. RESULTS RT was diagnosed in six patients. Five were females and the median age at first presentation was 50 years (25-81 years). Median follow-up time was 3.75 years (1-22 years). At diagnosis five had hypothyroidism. Four had extrathyroidal manifestations, and one of these had also distant fibrosis. One patient had a clear IgG4/IgG ratio over 40%. One patient was treated with tracheostomy, one with isthmectomy and one with total thyroidectomy. Four had been treated with glucocorticoids, four with tamoxifen, and two with both drugs. One had also been treated with mycophenolate mofetil combined with Rituximab. At the end of follow-up four was doing fine, one had recurrent episodes of inflammation and one had died of possible complications to RT. CONCLUSION It is important to recognize RT and give adequate treatment. Steroids are still the mainstay of therapy but other medications against fibrosclerosis can be considered. Wakefulness of other fibrosing manifestations is essential. Immunohistochemistry can show whether IgG-4 plasma cells are increased which could lead to fibrosis in other organs.
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Affiliation(s)
- Henrik Falhammar
- Department of Endocrinology, Metabolism and Diabetes, Karolinska University Hospital, Stockholm, Sweden
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Carl Christofer Juhlin
- Department of Clinical Pathology and Cytology, Karolinska University Hospital, Stockholm, Sweden
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Caroline Barner
- Department of Medicine, Capio S:t Gorans Hospital, Stockholm, Sweden
| | - Sergiu-Bogdan Catrina
- Department of Endocrinology, Metabolism and Diabetes, Karolinska University Hospital, Stockholm, Sweden
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Christos Karefylakis
- Department of Diabetes, Endocrinology and Metabolism, School of Medical Sciences, Örebro University, Örebro, Sweden
| | - Jan Calissendorff
- Department of Endocrinology, Metabolism and Diabetes, Karolinska University Hospital, Stockholm, Sweden.
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden.
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Cirillo T, Lembo C, Balato A, Lembo S. Natural weight-loss products and acne induction in a patient with thyroid dysfunction. GIORN ITAL DERMAT V 2017; 152:316. [PMID: 28409582 DOI: 10.23736/s0392-0488.16.05247-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Teresa Cirillo
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy -
| | - Claudio Lembo
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Anna Balato
- Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples, Italy
| | - Serena Lembo
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, Salerno, Italy
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Lu J, Wu S, Liang F, Liu J, Yang S, Wang L, Zhou H, Wang H. [Ginger-partition moxibustion combined with glucocorticoid for thyreoitis at subacute stage: a randomizd controlled trial]. Zhongguo Zhen Jiu 2016; 36:7-11. [PMID: 26946725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
OBJECTIVE To compare the clinical effects between ginger-partition moxibustion combined with glucocorticoid and simple oral glucocorticoid for thyreoitis at subacute stage. METHODS Eighty-one patients were randomly divided into an observation group (41 cases) and a control group (40 cases). In the observation group, ginger-partition moxibustion and hormone were applied. Moxa cones were used at local ashi points, Zusanli (ST 36), Guanyuan (CV 4) and Qihai (CV 6), six cones every point, once every other day and three times a week. Besides, 24 mg methylprednisolone tablets were adopted orally every day, and in two weeks the dose was 16 mg/d, in four weeks 8 mg/d, in six weeks 4 mg/d; all the patients were observed for 8 week. In the control group, simple methylprednisolone was prescribed orally, and the dose, the usage and treatment time were the same as those in the observation group. Erythrocyte sedimentation rate (ESR), triiodothyronine (T3), thyroxin (T4) and ultra-sensitive thyroid stimulating hormone (TSH) before and after treatment were observed in the two groups, as well as fever, the pain of thyroid gland, the regression time of swelling and adverse reaction. RESULTS The time of thyroid gland pain relieved of the observation group was earlier than that of the control group [(3.07 ± 0.78) days vs (3.62 ± 0.92) days, P < 0.05]. After treatment, T3, T4 and ESR were declined apparently (all P < 0.01), and TSH was obviously increased in the two groups (both P < 0.01). After 2-week treatment, ESR in the observation group was lower than that in the control group (P < 0.05). After 4-week treatment, T3, T4, TSH and ESR in the observation group were better than those in the control group (all P < 0.05). After 8 weeks, all indices in the observation group were superior to those in the control group, without statistical significance between the two groups (all P > 0.05). The effects of the observation group in 2 weeks, 4 weeks and 8 weeks were better than those in the control group (all P < 0.05). The cured course was shorter in the observation group than that in the control group (P < 0.05). The adverse reaction rate in the observation group was lower than that in the control group [4.9% (2/41) vs 22.5% (9/40), P < 0.05]. Three months later after treatment, the cured patients were followed. There was no recrudescence in the observation group and three patients caught the disease again in the control group, but there was no statistical significance between the two groups (P > 0.05). CONCLUSION Ginger-partition moxibustion combined with glucocorticoid achieves better effect than simple oral glucocorticoid for thyreoitis at subacute stage, and the adverse reaction is less, which presents the clinical advantages of the integration of Chinese and western medicine.
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13
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Massolt ET, Rijneveld AW, Vernooij MW, Kevenaar ME, van Kemenade FJ, Peeters RP. Acute Candida thyroiditis complicated by abscess formation in a severely immunocompromised patient. J Clin Endocrinol Metab 2014; 99:3952-3. [PMID: 25033071 DOI: 10.1210/jc.2014-2528] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Elske T Massolt
- Division of Endocrinology (E.T.M., R.P.P.); Rotterdam Thyroid Center, Department of Internal Medicine (E.T.M., R.P.P.); Division of Hematology, Department of Internal Medicine (A.W.R.); and Departments of Epidemiology and Radiology (M.W.V.), Erasmus MC, 3000 CA Rotterdam, The Netherlands; Department of Internal Medicine (M.E.K.), Vlietland Hospital, 3100 AE Schiedam, The Netherlands; and Department of Pathology (F.J.v.K.), Erasmus MC, 3000 CA Rotterdam, The Netherlands
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14
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Sweeney LB, Stewart C, Gaitonde DY. Thyroiditis: an integrated approach. Am Fam Physician 2014; 90:389-396. [PMID: 25251231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Thyroiditis is a general term that encompasses several clinical disorders characterized by inflammation of the thyroid gland. The most common is Hashimoto thyroiditis; patients typically present with a nontender goiter, hypothyroidism, and an elevated thyroid peroxidase antibody level. Treatment with levothyroxine ameliorates the hypothyroidism and may reduce goiter size. Postpartum thyroiditis is transient or persistent thyroid dysfunction that occurs within one year of childbirth, miscarriage, or medical abortion. Release of preformed thyroid hormone into the bloodstream may result in hyperthyroidism. This may be followed by transient or permanent hypothyroidism as a result of depletion of thyroid hormone stores and destruction of thyroid hormone-producing cells. Patients should be monitored for changes in thyroid function. Beta blockers can treat symptoms in the initial hyperthyroid phase; in the subsequent hypothyroid phase, levothyroxine should be considered in women with a serum thyroid-stimulating hormone level greater than 10 mIU per L, or in women with a thyroid-stimulating hormone level of 4 to 10 mIU per L who are symptomatic or desire fertility. Subacute thyroiditis is a transient thyrotoxic state characterized by anterior neck pain, suppressed thyroid-stimulating hormone, and low radioactive iodine uptake on thyroid scanning. Many cases of subacute thyroiditis follow an upper respiratory viral illness, which is thought to trigger an inflammatory destruction of thyroid follicles. In most cases, the thyroid gland spontaneously resumes normal thyroid hormone production after several months. Treatment with high-dose acetylsalicylic acid or nonsteroidal anti-inflammatory drugs is directed toward relief of thyroid pain.
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Affiliation(s)
- Lori B Sweeney
- Virginia Commonwealth University Health System, Richmond, VA, USA
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Affiliation(s)
- Bijay Vaidya
- Department of Endocrinology, Royal Devon and Exeter Hospital, and University of Exeter Medical School, Exeter EX2 5DW, UK
| | - Simon H S Pearce
- Endocrine Unit, Royal Victoria Infirmary and Newcastle University, Newcastle upon Tyne, UK
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16
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Boumans D, de Vries PAM, Rikken NET, Laverman GD. Prolonged hypocalcaemia after pamidronate infusion in Riedel's thyroiditis associated hypoparathyroidism. Neth J Med 2013; 71:442-443. [PMID: 24127509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Affiliation(s)
- D Boumans
- Department of Rheumatology, Medisch Spectrum Twente, Enschede, the Netherlands
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Soh SB, Pham A, O'Hehir RE, Cherk M, Topliss DJ. Novel use of rituximab in a case of Riedel's thyroiditis refractory to glucocorticoids and tamoxifen. J Clin Endocrinol Metab 2013; 98:3543-9. [PMID: 23824414 DOI: 10.1210/jc.2012-4050] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
Abstract
A 42-year-old woman presented with a rapidly enlarging right-sided thyroid mass and underwent hemithyroidectomy. Riedel's thyroiditis was only diagnosed upon surgical decompression of the right carotid artery 2 years later. She became more symptomatic as Riedel's thyroiditis progressed, and mediastinal fibrosclerosis developed over the next 12 months. Oral prednisolone failed to improve her condition, and she was commenced on tamoxifen. Despite initial improvement, her symptoms recurred 2 years later, mainly arising from compression of the trachea and esophagus at the thoracic inlet. Fluorodeoxyglucose positron emission tomographic scan showed locally advanced active invasive fibrosclerosis in the neck and mediastinum. An elevated activin-A level of 218 pg/mL was consistent with active inflammation. IgG subtypes (including IgG4) were normal. Two courses of iv methylprednisolone were given but only produced transient improvement. Subsequently, the patient received 3 doses of i.v. rituximab at monthly intervals and had prompt sustained symptomatic improvement. Activin-A level decreased to 122 pg/mL 10 months after rituximab therapy. Fluorodeoxyglucose positron emission tomographic scan 6 weeks after therapy showed reduction in inflammation. A further scan at 10 months demonstrated ongoing response to rituximab. This is a case of refractory Riedel's thyroiditis with symptomatic, biochemical, and radiological improvement that has persisted 14 months after rituximab. The likelihood and duration of response to rituximab in Riedel's thyroiditis requires further study.
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Affiliation(s)
- Shui-Boon Soh
- Department of Endocrinology and Diabetes, 5th Floor, Centre Block, The Alfred, Commercial Road, Melbourne 3004, Victoria, Australia
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18
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Abstract
BACKGROUND Lithium is widely used to treat bipolar disorders. Lithium toxicity is generally caused by inappropriately high doses of lithium or impaired lithium excretion. Most lithium is eliminated via the kidneys and, since thyroid hormone increases tubular reabsorption of lithium, thyrotoxicosis could contribute to the development of lithium toxicity. We report a case of severe lithium toxicity that was apparently precipitated by the onset of thyrotoxicosis resulting from silent thyroiditis and dehydration. PATIENT FINDINGS The patient was a 64-year-old woman who was admitted for muscle weakness in the lower extremities, diarrhea, and palpitations. She had bipolar disorder and was being treated with lithium carbonate, which she discontinued one week before admission. Her circulating lithium levels had been monitored yearly. Early in her admission she was dehydrated and had febrile episodes, paroxysmal atrial fibrillation, and muscle weakness. Initially, fluid therapy was started, but she lost consciousness and had a cardiac arrest for 2 minutes due to prolonged sinus arrest. Chest compression and manual artificial ventilation were performed, and body surface pacing was started. Serum lithium was markedly elevated to 3.81 mEq/L (therapeutic range, 0.4-1.0 mEq/L), and thyroid hormone levels were increased (free triiodothyronine, 8.12 pg/mL; free thyroxine, 4.45 ng/dL), while thyrotropin (TSH) was suppressed (<0.01 μIU/mL). Hemodialysis was performed, and a temporary pacemaker was inserted for severe sinus bradycardia. The serum thyroglobulin was 4680 ng/mL (reference range, <32.7 ng/mL). A TSH receptor antibody test was negative. Glucocorticoid therapy and inorganic iodine (100 mg) were administered and continued until day 11. However, her neurological symptoms deteriorated with floppy quadriplegia and deep coma. She gradually recovered. On day 36, she was discharged without any neurological symptoms or thyrotoxicosis. SUMMARY A 64-year-old woman taking lithium for bipolar disorder developed lithium toxicity in the setting of what seemed likely to be a recent onset of thyrotoxicosis due to silent thyroiditis. CONCLUSIONS Thyrotoxicosis may be a contributing cause of lithium toxicity, particularly if it is abrupt in onset and even with cessation of lithium therapy if renal function is compromised. Thyroid function should be assessed immediately in patients with suspected lithium toxicity.
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Affiliation(s)
- Yoshinori Sato
- Division of Nephrology, Showa University Fujigaoka Hospital, Yokohama 227-8501, Japan.
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19
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Cuesta Hernández M, Gómez Hoyos E, Agrela Rojas E, Téllez Molina MJ, Díaz Pérez JÁ. [Thyroid tuberculosis; a rare cause of compressive goiter]. ACTA ACUST UNITED AC 2013; 60:e11-3. [PMID: 23410708 DOI: 10.1016/j.endonu.2012.10.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2012] [Revised: 09/30/2012] [Accepted: 10/01/2012] [Indexed: 11/18/2022]
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Abstract
We report a case of painless thyroiditis detected during the first trimester of pregnancy. A 29-year-old Japanese woman was hospitalized because of thyrotoxicosis and she was confirmed to be pregnant. The gestational age was 4 weeks. Blood examinations revealed negative TSH receptor antibodies, however, we started potassium iodide because we were unable to rule out Graves' disease. Thyroid hormone levels were normalized in 3 weeks and remained low even after discontinuation of medication. She received replacement therapy with levothyroxine sodium hydrate till 3 months after delivery. Painless thyroiditis can be one of the differential diagnoses of thyrotoxicosis in a very early stage of pregnancy.
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Affiliation(s)
- Shiori Sato
- Endocrinology and Metabolism, Showa University Fujigaoka Hospital, Japan.
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21
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Kozielewicz D, Halota W. Interferon-induced thyroiditis during treatment of chronic hepatitis C. Endokrynol Pol 2012; 63:66-70. [PMID: 22378101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Thyroid function disorders affect between 5% and 15% of patients treated with IFNα and RBV for chronic hepatitis C. Women and patients with thyroid peroxidase antibodies (TPOAb) found before the treatment are at risk of developing the disorders (46.1% vs. 5.4%). The spectrum of IFNα-induced thyroiditis (IIT) includes two groups. Disorders with an autoimmune background are: presence of thyroid autoantibodies without clinical disease, Hashimoto's disease and Graves' disease. The second group comprises diseases caused by the direct toxic effect of IFNα on the thyroid gland, i.e. destructive thyroiditis and non-autoimmune hypothyroidism. Thyroid diseases are not an absolute contraindication for IFNα and RBV therapy. In patients diagnosed with thyroid dysfunction, before the antiviral therapy it is necessary to achieve euthyreosis. Thyroid function disorders may occur at any moment of the therapy. The earliest have been observed in the 4th week of treatment, and the latest 12 months after its termination. During the therapy, in order to diagnose IIT early, it is recommended to determine TSH level every 2-3 months depending on the presence of TPOAb before the treatment. The diagnosis and treatment of thyroid function disorders should be conducted in co-operation with an endocrinologist.
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Affiliation(s)
- Dorota Kozielewicz
- Department of Infectious Diseases and Hepatology, L. Rydygier Collegium Medicum in Bydgoszcz, ul. Św. Floriana 12, Bydgoszcz, Poland.
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Makita N, Isojima T, Hiwatari M, Kitanaka S, Ida K, Iiri T. Painful thyroiditis and subsequent atrophic hypothyroidism after cord blood transfusion. Thyroid 2011; 21:1157-8. [PMID: 21875364 DOI: 10.1089/thy.2010.0352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Affiliation(s)
- H A Tran
- Hunter Area Pathology Service and Newcastle University, Locked Bag No. 1, Hunter Mail Region Centre, Newcastle, New South Wales 2310, Australia.
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Levy JM, Hasney CP, Friedlander PL, Kandil E, Occhipinti EA, Kahn MJ. Combined mycophenolate mofetil and prednisone therapy in tamoxifen- and prednisone-resistant Reidel's thyroiditis. Thyroid 2010; 20:105-7. [PMID: 20067381 DOI: 10.1089/thy.2009.0324] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND Mycophenolate mofetil is a recently identified therapy for disorders associated with systemic fibrosis, but has never been reported in the treatment of Reidel's thyroiditis. We report the first case of Reidel's thyroiditis that became resectable after treatment with mycophenolate and prednisone. SUMMARY A 27-year-old woman presented to an outside hospital with thyromegaly associated with compressive symptoms. The patient underwent a neck exploration with thyroid biopsy that revealed evidence of fibrosing variant Hashimoto's thyroiditis. The patient was then treated with tamoxifen and prednisone at an outside hospital without resolution. After initial evaluation she underwent an open thyroid wedge biopsy that revealed Reidel's thyroiditis. She was subsequently treated with both 1 g mycophenolate twice daily and 100 mg prednisone daily. The patient experienced immediate subjective improvement of compressive symptoms and objective decrease in mass size at 30 days, as seen by serial computed tomography examination. By 90 days of therapy the mass had decreased to a size small enough to allow subtotal thyroidectomy, which was completed over two staged procedures. CONCLUSIONS Reidel's thyroiditis remains a primarily surgical disease. Patients who are not surgical candidates have been treated with tamoxifen and prednisone with equivocal results. Our report is the first to suggest the combination of mycophenolate and prednisone as a viable treatment option for patients with Reidel's thyroiditis.
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Affiliation(s)
- Joshua M Levy
- Department of Otorhinolaryngology, Tulane University School of Medicine, New Orleans, Louisiana 70112, USA
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Iwamoto S, Kakei S, Tanaka H, Fujii T, Toda T, Matsui N. [Adult male with tubulointerstitial nephritis and uveitis syndrome complicated with thyroiditis]. Nihon Jinzo Gakkai Shi 2010; 52:523-528. [PMID: 20560474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Renal dysfunction was detected by routine medical examination in a 46-year-old man (blood urea nitrogen : 26 mg/dL, creatinine : 2.4 mg/dL and moderate proteinuria). A few weeks later, he visited a local ophthalmologist complaining of left eye pain and red eye. He was diagnosed as left uveitis, prescribed eye-drops and referred to our hospital for further examination. At the first visit, test results pointed to renal dysfunction and a high level of thyroid hormones (creatinine : 1.8 mg/dL, free T3 : 7.41 microg/mL, free T4 : 3.18 ng/dL, thyroid stimulating hormone : 0.010micro IU/mL). Gallium scintigraphy showed an increased uptake of the tracer in bilateral thyroid glands, parotid glands and kidneys. No autoantibodies to thyroid gland were detected. Ultrasonography of the thyroid gland revealed no abnormal findings. Renal biopsy showed interstitial nephritis with minor glomerular abnormalities except for a few sclerotic changes. As no improvement was observed after stopping all drugs, and no disease causing uveitis was detected, he was diagnosed as tubulointerstitial nephritis and uveitis syndrome (TINU syndrome). After oral glucocorticoid was prescribed (prednisolone 15 mg/day), both renal function and thyroid abnormalities were normalized gradually. TINU syndrome with hyperthyroidism is rare. Although the precise etiology is not known, the same mechanism might occur in the thyroid gland as in TINU syndrome where abnormal cellular immunity, especially in helper T cell is said to play a role. In conclusion, in cases of TINU syndrome, systemic investigation, including the thyroid gland should be mandatory.
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Affiliation(s)
- Shunsuke Iwamoto
- Division of Nephrology, Tsuchiura Kyodo General Hospital, Ibaraki, Japan
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Abstract
Interferon-alpha (IFNalpha) is used for the treatment of various disorders, most notable chronic hepatitis C virus (HCV) infection. One of the commonest side effects of IFNalpha therapy is thyroiditis, with up to 40% of HCV patients on IFNalpha developing clinical or subclinical disease. In some cases interferon induced thyroiditis (IIT) may result in severe symptomatology necessitating discontinuation of therapy. IIT can manifest as clinical autoimmune thyroiditis, presenting with symptoms of classical Hashimoto's thyroiditis or Graves' disease, or as non-autoimmune thyroiditis. Non-autoimmune thyroiditis can manifest as destructive thyroiditis, with early thyrotoxicosis and later hypothyroidism, or as non-autoimmune hypothyroidism. While the epidemiology and clinical presentation of IIT have been well characterized the mechanisms causing IIT are still poorly understood. It is likely that the hepatitis C virus (HCV) itself plays a role in the disease, as the association between HCV infection and thyroiditis is well established. It is believed that IFNalpha induces thyroiditis by both immune stimulatory effects and by direct effects on the thyroid. Early detection and therapy of this condition are important in order to avoid complications of thyroid disease such as cardiac arrhythmias.
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Affiliation(s)
- Yaron Tomer
- Department of Medicine, Division of Endocrinology, Mount Sinai School of Medicine, Box 1118, One Gustave L. Levy Place, New York, NY 10029, USA.
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Bogazzi F, Tomisti L, Rossi G, Dell'Unto E, Pepe P, Bartalena L, Martino E. Glucocorticoids are preferable to thionamides as first-line treatment for amiodarone-induced thyrotoxicosis due to destructive thyroiditis: a matched retrospective cohort study. J Clin Endocrinol Metab 2009; 94:3757-62. [PMID: 19622616 DOI: 10.1210/jc.2009-0940] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
CONTEXT Type 2 amiodarone-induced thyrotoxicosis (AIT) is a destructive thyroiditis usually responsive to glucocorticoids; however, recent surveys showed that many expert thyroidologists worldwide use thionamides for type 2 AIT patients. OBJECTIVE The objective of the study was to compare the effectiveness of methimazole (MMI) or prednisone (GLU) in type 2 AIT patients who had a short cure time according to a published predictive model. DESIGN This was a matched retrospective cohort study. SETTING The study was conducted at a university center. PATIENTS Forty-two untreated type 2 AIT patients with a predicted cure time < or = 40 d were divided into two groups (MMI and GLU groups). After matching for the predicted cure time, patients in the GLU group were selected in a 1:1 ratio to patients in the MMI group. INTERVENTION Patients were treated with GLU or MMI for 40 d. Patients still thyrotoxic after 40 d continued glucocorticoids if in the GLU group or were switched to prednisone (MMI-GLU group) if in the MMI group. MAIN OUTCOME MEASURE Time and rate of cure (healing) at 40 d were measured. RESULTS Patients still thyrotoxic after 40 d were 23.8 +/- 9.3% in the GLU group and 85.7 +/- 7.6% in the MMI group (P = 0.000). The GLU and MMI-GLU groups did not significantly differ in the nonhealing rate at 40 d (P = 0.730). When patients in the MMI group were treated with glucocorticoids, 94.1% patients achieved euthyroidism within 40 d. However, the global median cure time (MMI period + prednisone period) was longer (60 d, 95% confidence interval 53.5-66.5 d) in the MMI-GLU group than the GLU group (21 d, 95% confidence interval 15.1-26.9 d). CONCLUSIONS Glucocorticoids are the first-line treatment in type 2 AIT, whereas thionamides play no role in this destructive thyroiditis.
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Affiliation(s)
- Fausto Bogazzi
- Department of Endocrinology and Metabolism, University of Pisa, 56124 Pisa, Italy.
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Inagaki M, Sato H, Miyamoto Y, Hirukawa T, Sawaya A, Miyakogawa T, Tatsumi R, Kakuta T. Improved response of growth hormone to growth hormone-releasing hormone and reversible chronic thyroiditis after hydrocortisone replacement in isolated adrenocorticotropic hormone deficiency. Tokai J Exp Clin Med 2009; 34:34-38. [PMID: 21318995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 01/16/2009] [Accepted: 03/09/2009] [Indexed: 05/30/2023]
Abstract
We report a 44-year-old Japanese man who showed a reversible blunted response of growth hormone (GH) to GH-releasing hormone (GRH) stimulation test and reversible chronic thyroiditis accompanied by isolated ACTH deficiency. He was admitted to our hospital because of severe general malaise, hypotension, and hypoglycemia. He showed repeated attacks of hypoglycemia, and his serum sodium level gradually decreased. Finally, he was referred to the endocrinology division, where his adrenocorticotropic hormone (ACTH) and cortisol values were found to be low, and his GH level was slightly elevated. An increased value of thyroid stimulating hormone (TSH) and decreased values of free triidothyronine and free thyroxine were observed along with anti-thyroglobulin antibody, suggesting chronic thyroiditis. Pituitary stimulation tests revealed a blunted response of ACTH and cortisol to corticotropin-releasing hormone, and a blunted response of GH to GRH. Hydrocortisone replacement was then started, and this improved the patient's general condition. His hypothyroid state gradually ameliorated and his titer of anti-thyroglobulin antibody decreased to the normal range. Pituitary function was re-evaluated with GRH stimulation test under a maintenance dose of 20 mg/day hydrocortisone and showed a normal response of GH to GRH. It is suggested that re-evaluation of pituitary and thyroid function is useful for diagnosing isolated ACTH deficiency after starting a maintenance dose of hydrocortisone in order to avoid unnecessary replacement of thyroid hormone.
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Affiliation(s)
- Miho Inagaki
- Department of Medicine, Tokai University School of Medicine, Isehara, Kanagawa, Japan
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Alexander V, Kurien TT, Chattopadhyay A. An uncommon endocrine cause of pyrexia of unknown origin. J Assoc Physicians India 2009; 57:527-528. [PMID: 20329414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
We report a previously healthy 43 yr old male who presented with prolonged fever, weight loss and neck pain for 3 weeks. Even after extensive work up for the possible causes of pyrexia, the cause remained elusive. In view of persistent tachycardia and neck pain, possibility of subacute thyroiditis was suspected. Thyroid function test (TFT) revealed thyrotoxicosis, which on further evaluation was found to be secondary to DeQuervains thyroiditis. He was treated with NSAIDs, beta-blockers and steroids. He improved rapidly but went on to develop hypothyroidism on follow-up and required levothyroxine replacement.
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Affiliation(s)
- Varkey Alexander
- Department of Medicine, Al-Sabah Hospital, Ministry of Health, Kuwait
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Affiliation(s)
- Keith Pritchyk
- Department of Otolaryngology-Head and Neck Surgery, Georgetown University Hospital, 3800 Reservoir Road, Washington, DC 20007, USA.
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Kubota S, Amino N, Matsumoto Y, Ikeda N, Morita S, Kudo T, Ohye H, Nishihara E, Ito M, Fukata S, Miyauchi A. Serial changes in liver function tests in patients with thyrotoxicosis induced by Graves' disease and painless thyroiditis. Thyroid 2008; 18:283-7. [PMID: 18001177 DOI: 10.1089/thy.2007.0189] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
CONTEXT When the liver function tests are aggravated after starting antithyroid drugs (ATDs) in Graves' hyperthyroidism, discontinuation of ATDs is generally considered. However, a question arises whether such aggravation constitutes an adverse effect of the drugs or not. OBJECTIVE The aim of this study was to clarify the influence of thyrotoxicosis on liver function tests, comparing the results with those in thyrotoxicosis induced by painless thyroiditis. DESIGN We prospectively studied liver biochemical tests in 30 patients with Graves' disease and in 27 patients with painless thyroiditis. MAIN OUTCOMES Twenty-three (76.7%) untreated Graves' disease patients and 14 (51.9%) untreated painless thyroiditis patients were found to have at least one liver function test abnormality. One month after starting ATD therapy in patients with Graves' disease, aspartate aminotransferase (AST) and alanine aminotransferase (ALT) elevations from initial values were observed in 16 (53.3%). Similar elevations of AST and ALT from initial values at 1 month were observed in 10 (37.0%) and 7 (25.9%) patients with painless thyroiditis, respectively. Alkaline phosphatase (ALP) increased gradually after starting ATD therapy and maintained an elevated value for 3-5 months in Graves' disease. In painless thyroiditis, ALP also increased gradually, similarly to that in Graves' disease, but changes were mild. Elevation of ALT after 1 month of ATD therapy in Graves' disease was significantly higher in patients whose estimated disease duration was 6 months or more compared to those with duration of less than 6 months. Elevated AST and ALT at 1 month after ATD therapy decreased to normal ranges, even though patients were receiving the same ATDs in Graves' disease. CONCLUSION Similar serial changes in liver function tests in both Graves' disease and painless thyroiditis strongly suggest that increases of AST and ALT after starting ATD therapy may not be due to ATD side effects but may be induced by changes in thyroid function.
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Affiliation(s)
- Sumihisa Kubota
- Kuma Hospital, 8-2-35, Shimoyamate-dori, Chuo-ku, Kobe 650-0011, Japan.
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Zenda T, Yokoyama K, Minato H, Masunaga T, Shinozaki K. A Variant of Thyrotoxicosis Associated with Chronic Thyroiditis Characterized by Prolonged Fever, Absence of Anti-Thyroidal Antibodies, and Favorable Response to Naproxen. Am J Med Sci 2007; 333:305-8. [PMID: 17505175 DOI: 10.1097/maj.0b013e318053d979] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
An unusual form of thyrotoxicosis due to chronic thyroiditis is described. A 78-year-old debilitated woman was admitted because of fever to 38 degrees C persisting for the previous 16 months, for which the antipyretic effect of diclofenac sodium and pranoprofen had been insufficient or transient. Intense accumulation of gallium-67 citrate in the thyroid gland provided an initial clue to the diagnosis of masked thyrotoxicosis as a cause of the fever, and naproxen (300 mg/d) eliminated the fever and flaring of thyrotoxicosis. Despite the absence of autoantibodies related to chronic thyroiditis, needle biopsy revealed destructive thyroiditis due to chronic lymphocytic thyroiditis. This case suggests a previously unrecognized variant of thyrotoxicosis due to chronic thyroiditis, that is, neither painless thyroiditis nor acute exacerbation of Hashimoto thyroiditis, and instead characterized by prolonged fever, nontender thyroid, absence of antibodies associated with autoimmune thyroiditis, and excellent response to naproxen.
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Affiliation(s)
- Takahiro Zenda
- Department of Internal Medicine, KKR Hokuriku Hospital, Kanazawa, Japan. kanazawa-sihecd.inbox.ne.jp
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Sa EH, Jin UH, Kim DS, Kang BS, Ha KT, Kim JK, Park WH, Kim CH. Herbal medicine Gamgungtang down-regulates autoimmunity through induction of TH2 cytokine production by lymphocytes in experimental thyroiditis model. J Ethnopharmacol 2007; 109:472-9. [PMID: 17049774 DOI: 10.1016/j.jep.2006.08.017] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2005] [Revised: 07/31/2006] [Accepted: 08/22/2006] [Indexed: 05/12/2023]
Abstract
The crude herbal formulation, Gamgungtang (GGT), has been shown to protect animals against a wide range of spontaneously developing or induced autoimmune diseases. We have previously reported that GGT shows marked down-regulation of several experimental autoimmune diseases. Although very effective at preventing thyroid infiltrates in mice immunized with mouse deglycosylated thyroglobulin and complete Freund's adjuvant and in spontaneous models of thyroiditis, it completely failed to modify experimental autoimmune thyroiditis (EAT) induced in mice immunized with mouse thyroglobulin and lipopolysaccharide. In this study, in an effort to elucidate the mechanisms by which GGT suppresses EAT, and autoimmunity in general, we investigated the in vivo effects of this drug on the Th1/Th2 lymphocyte balance, which is important for the induction or inhibition of autoreactivity. Naive SJL/J mice were treated orally for 5 days with GGT (80 mg/(kg day)). Spleen cells were obtained at various time points during the treatment period and were stimulated in vitro with concanavalin A. Interleukins IL-4, IL-10 and IL-12, transforming growth factor-beta (TGF-beta) and interferon-gamma (IFN-gamma) cytokine production was evaluated at the protein levels of the cytokines in the medium and mRNA expressions. A significant upregulation of IL-4, IL-10 and TGF-beta was observed following treatment with GGT, which peaked at day 5 (IL-10) or day 10 (IL-4). On the other hand, IL-12 and IFN-gamma production were either unchanged or decreased. It seems therefore that GGT induces in vivo a shift towards Th2 lymphocytes which may be one of the mechanisms of down-regulation of the autoimmune reactivity in EAT. Our observations indicate that down-regulation of TH1 cytokines (especially IL-12) and enhancement of Th2 cytokine production may play an important role in the control of T-cell-mediated autoimmunity. These data may contribute to the design of new immunomodulating treatments for a group of autoimmune diseases.
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Affiliation(s)
- Eun-Ho Sa
- Department of Biological Science, Sungkyunkwan University, Suwon City, Kyunggi-Do 440-746, Republic of Korea
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Bogazzi F, Bartalena L, Tomisti L, Rossi G, Tanda ML, Dell'Unto E, Aghini-Lombardi F, Martino E. Glucocorticoid response in amiodarone-induced thyrotoxicosis resulting from destructive thyroiditis is predicted by thyroid volume and serum free thyroid hormone concentrations. J Clin Endocrinol Metab 2007; 92:556-62. [PMID: 17148557 DOI: 10.1210/jc.2006-2059] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
CONTEXT Amiodarone-induced thyrotoxicosis (AIT) resulting from destructive thyroiditis (type 2) is commonly treated with glucocorticoids, but time needed to restore euthyroidism may be unacceptable for patients with underlying cardiac disorders. OBJECTIVE The objective of this prospective study was to identify factors affecting the response to glucocorticoids in a large cohort of patients with type 2 AIT followed prospectively. SETTING This study was conducted at university centers. PATIENTS Sixty-six untreated patients with type 2 AIT were enrolled in the study. INTERVENTION All patients were treated with prednisone (initial dose, 0.5 mg/kg.d) as long as needed to restore euthyroidism, defined as cure of AIT. MAIN OUTCOME MEASURE The main outcome measure was cure time. RESULTS The median cure time was 30 d (95% confidence interval, 23-37 d). Serum free T4 concentration (picograms per milliliter) and thyroid volume (milliliters per square meter) (and, to a lesser extent, serum free T3 concentration) at diagnosis were the main determinants of response to glucocorticoids, with a cure hazard ratio of 0.97 (95% confidence interval, 0.95-0.99; P = 0.005) and 0.84 (95% confidence interval, 0.77-0.91; P = 0.000) for unit of increment, respectively. AIT was cured in all patients with a complete follow-up; euthyroidism was reached in 30 d or less in 60% of patients but in more than 90 d in 16%. A prompt control of thyrotoxicosis (<or=30 d of treatment) was more frequent (77%) in patients with serum basal free T4 concentration no greater than 50 pg/ml and thyroid volume (normalized for body surface area) no greater than 12 ml/m2. The cure probability and the mean cure time in an individual patient can be obtained using a formula generated by multiple regression models. CONCLUSIONS Baseline serum thyroid hormone concentrations and thyroid volume help identify patients with type 2 AIT at risk of a delayed response to glucocorticoids.
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Affiliation(s)
- Fausto Bogazzi
- Department of Endocrinology, University of Pisa, Ospedale Cisanello, Via Paradisa, 2, 56124 Pisa, Italy.
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Matsui Y, Sugawara Y, Tsukada K, Kishi Y, Shibahara J, Makuuchi M. Aspergillus thyroiditis in a living donor liver transplant recipient☆. J Infect 2006; 53:e231-3. [PMID: 16569435 DOI: 10.1016/j.jinf.2006.02.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2005] [Accepted: 02/10/2006] [Indexed: 10/24/2022]
Abstract
Aspergillosis is increasingly recognized as an important nosocomial pathogen in immunocompromised patients. Infection is difficult to diagnose and typically has a fatal outcome. We describe a liver transplant patient with fulminant hepatic failure, who had persistent fever of undetected origin postoperatively and an increased (1-3)-beta-d glucan level. Gallium-67 citrate scanning showed abnormal uptake in the thyroid bilaterally. Fine needle biopsy of the thyroid revealed thyroidal invasion of Aspergillosis. Total thyroidectomy was performed and the C reactive protein level decreased to 1.01 mg/dl. The patient died of liver sepsis due to Pseudomonas aeruginosa. (1-3)-beta-d Glucan monitoring and systematic radionuclide images are useful modalities for early diagnosis of Aspergillosis.
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Affiliation(s)
- Yuichi Matsui
- Department of Surgery, Artificial Organ and Transplantation Division, Graduate School of Medicine, University of Tokyo, Tokyo 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan
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Affiliation(s)
- Heike J Fink
- Medizinische Klinik, Akademisches Lehrkrankenhaus des Universitätsklinikums Schleswig-Holstein, Campus Lübeck.
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Abstract
Part II of the series on thyroid disorders discusses hypothyroidism and thyroiditis that may be found in dental patients. An overview of the conditions is presented. Presenting signs and symptoms, laboratory tests used to diagnose hypothyroidism and thyroiditis, and their medical management is discussed. The dental management of patients with hypothyroidism is discussed in detail. The dentist by detecting the early signs and symptoms of hypothyroidism and thyroiditis can refer the patient for medical diagnosis and treatment and avoid potential complications of treating patients with uncontrolled disease. Patients with thyroiditis may have a short period of being hyperthyroid and it may be best to avoid routine dental treatment during that period. Patients with suppurative thyroiditis should not receive routine dental treatment during the acute stage of the disease. The end stage of Hashimoto's thyroiditis results in hypothyroidism. Central nervous system depressants, sedatives, or narcotic analgesics must be avoided in patients with severe hypothyroidism because significant respiratory depression may occur. In addition, myxedematous coma, particularly in elderly hypothyroid patients, can be precipitated by central nervous system depressants, infection, and possibly stressful dental procedures. In medically well-controlled patients the dental treatment plan is not affected and most dental procedures can be offered to these patients.
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Guetgemann A, Brandenburg VM, Ketteler M, Riehl J, Floege J. Unclear fever 7 weeks after renal transplantation in a 56-year-old patient. Nephrol Dial Transplant 2006; 21:2325-7. [PMID: 16751654 DOI: 10.1093/ndt/gfl280] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Anne Guetgemann
- Department of Nephrology and Clinical Immunology, University Hospital Aachen Pauwelsstrasse 30, D-52057 Aachen, Germany
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39
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Gemma R. [Riedel's thyroiditis]. Nihon Rinsho 2006; Suppl 1:441-4. [PMID: 16776185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
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40
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Abstract
A previously undescribed association of Reidel’s thyroiditis with Tolosa-Hunt syndrome is reported. A 33 year-old Caucasian female presented with a two-year historyof painful progressive goitre, histologically a Reidel’s thyroiditis. She underwent left partial thyroidectomy. Post-operatively she developed severe right retro-orbital pain, right temporal headache and a partial right occulomotor nerve palsy. A diagnosis of Tolosa-Hunt syndrome was made. Some important aspects of this case are discussed.
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Affiliation(s)
- M A B Khan
- Department of Otolaryngology, James Paget Hospital, Gorleston, Great Yarmouth, UK
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41
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Abstract
BACKGROUND Amiodarone-induced thyrotoxicosis (AIT) type 1 occurs in subjects with an underlying thyroid disease, whereas type 2 AIT is a form of destructive thyroiditis. Our hypothesis was that the common practice of thyroid testing before prescription of amiodarone would reduce the incidence of pure type 1 AIT, though a stringent classification may be difficult (mixed type AIT). MATERIALS AND METHODS Thyroid testing before and after treatment of AIT (n = 12) and the response to combined antithyroid and glucocorticoid treatment (n = 11) were recorded in a consecutive series of patients seen at a university hospital. RESULTS Some criteria for type 1 AIT were fulfilled in 3 patients, but the diagnosis of a mixed form AIT was more likely in 2 of these. Type 2 AIT was diagnosed in the other 9 patients, while 6 patients had diffuse hypoechoic goitre. The median time to euthyroidism (defined as normal fT3 concentration) under thionamide and prednisolone (starting dose 20 to 75 mg/d) was 2 months (interquartile range 1 to 2.7 months). Thionamide treatment was stopped after a median duration of 5.7 months (interquartile range 4.2 to 8.7 months) and glucocorticoids were completely withdrawn after 6.7 months (5.5 to 8.7 months). CONCLUSIONS Nowadays, isolated type 1 AIT is rarely found and destructive thyroiditis (as type 2 AIT or mixed form) is the predominant cause of AIT. To accelerate recovery, we prescribed thionamide and glucocorticoids simultaneously as first-line therapy once contraindications for the use of steroids had been ruled out.
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Affiliation(s)
- M Dietlein
- Department of Nuclear Medicine, University of Cologne, Cologne, Germany.
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42
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Lubin E. Antithyroid drugs. N Engl J Med 2005; 352:2246-7; author reply 2246-7. [PMID: 15926209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
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Abstract
We present a 71-year-old female patient suffering from a sore throat with unilateral neck swelling, pain on swallowing, subfebrile temperatures and general fatigue persisting for several weeks without any clinical signs of hyperthyroidism, although laboratory findings show high concentrations of T(3) and T(4) and a low TSH. A massive ESR elevation is found as well. Ultrasound reveals an inhomogeneous pattern of the thyroid gland with low echogenicity. (99m)Tc pertechnetate uptake is suppressed. The diagnosis of acute/subacute thyroiditis de Quervain is concluded. Therapeutic application of prednisone leads to a swift improvement, yet two weeks later asymptomatic hypothyroidism is diagnosed, requiring substitution of thyroxine. We discuss de Quervain's thyroiditis and the differential diagnosis of inflammatory disorders of the thyroid gland.
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Affiliation(s)
- T Raupach
- Evangelisches Krankenhaus Göttingen-Weende
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44
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Abstract
O tratamento da tireoidite de Riedel (TR) consiste em cirurgia nos casos de fibrose local limitada. Na maioria dos casos, entretanto, necessita-se do uso de agentes antiinflamatórios, como os glicocorticóides ou, nos casos de falha ou recidiva, o tamoxifeno pode ser útil. Relatamos um caso de TR em uma mulher negra de 55 anos, associada a hipotireoidismo e hipoparatireoidismo. Avaliamos o tratamento com tamoxifeno na dose de 20mg duas vezes ao dia, durante onze meses. Após sessenta dias de tratamento, a paciente não relatava os sintomas compressivos antes apresentados. Entretanto, em um seguimento de onze meses, houve pouca melhora objetiva avaliada por ultrassonografia e tomografia seriados de região cervical. O tamoxifeno pode ser útil na TR, principalmente quando o uso do glicocorticóide é contra-indicado. A duração ideal do uso desta terapia não está definida.
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Abstract
OBJECTIVE To report a case of Riedel's thyroiditis, which was successfully treated with tamoxifen. METHODS We present the clinical, laboratory, and imaging findings and describe the clinical course of a patient with Riedel's thyroiditis. RESULTS A 40-year-old woman presented with hypothyroidism and a large goiter, which was unresponsive to hormone replacement therapy. Magnetic resonance imaging confirmed the presence of an enlarged thyroid gland, more pronounced on the right than on the left. The patient had progressive discomfort attributable to compressive symptoms in the neck. Surgical exploration of the neck disclosed a hard, immobile thyroid mass, which could not be resected because of adherence to surrounding structures. Biopsy of the thyroid and of the muscles of the neck revealed Riedel's thyroiditis. Treatment with tamoxifen, in a dosage of 20 mg twice a day for more than 1(1/2) years, completely resolved the neck mass (substantiated by follow-up magnetic resonance imaging) and relieved the signs and symptoms of compression of the neck. CONCLUSION Tamoxifen treatment is effective in resolving the mass and compression in Riedel's thyroiditis.
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Affiliation(s)
- Yiechul J Jung
- Northeastern Ohio Universities College of Medicine, Rootstown, USA
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Mazul-Sunko B, Resetic J, Solter M, Ivanec Z. Postoperative adrenal crisis in a patient with Schmidt syndrome (autoimmune polyglandular endocrinopathy type II). Eur J Anaesthesiol 2004; 21:416-7. [PMID: 15141804 DOI: 10.1017/s0265021504235116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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47
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Abstract
Riedel's thyroiditis is a rare chronic inflammatory disease of the thyroid characterised by an invasive fibrotic process. We present a lady with newly diagnosed hypothyroidism, rapidly enlarging hard, fixed goitre, strongly positive thyroid antibodies and raised erythrocyte sedimentation rate (ESR). A tru-cut biopsy confirmed Riedel's struma. Regression of the goitre and reduction of antibody titres occurred after starting prednisolone, which was stopped after 10 months. Six months later, she presented with renal failure due to retroperitoneal fibrosis that was successfully treated by reinstitution of steroids and ureteric stenting. Very high titres of thyroid antibodies and hypothyroidism predating development of goitre suggest coexistence of Hashimoto's thyroiditis and Riedel's thyroiditis. Tru-cut biopsy obviated the need for open thyroidectomy. A predominantly inflammatory as opposed to fibrotic thyroid histology may predict good response to steroids. Relapse following steroid withdrawal may not only be in the thyroid but also at other sites.
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Affiliation(s)
- P K Moulik
- Department of Medicine, Halton General Hospital, Runcorn, UK.
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48
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Astor FC, Villasuso E, Lee R, Lehman D. Actinomycotic Thyroid Abscess. Otolaryngol Head Neck Surg 2003; 129:461-2. [PMID: 14574309 DOI: 10.1016/s0194-59980300608-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Frank C Astor
- Department of Otolaryngology, School of Medicine, University of Miami, FL 33101, USA.
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49
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Rodrigues F. [Postpartum thyroiditis]. ACTA MEDICA PORT 2003; 16:351-2. [PMID: 14750284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/28/2023]
Abstract
The author refers to the main clinical symptoms, diagnosis, treatment and evaluation of the post-partum thyroiditis. Researches can reveal different post-partum thyroiditis, considering the diagnosis and screening. Normally the classical presentation of post-partum thyroiditis includes a period of thyrotoxicosis, followed by hypothyroidism and finally thyroid functions in its normal levels. According to some statistic investigation, authors mention that after a period of normal and stable status, hypothyroidism can prevail as a long-term disease.
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Affiliation(s)
- Fernando Rodrigues
- Serviço de Endocrinologia, Diabetes e Metabolismo, Instituto Português de Oncologia, Coimbra
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50
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Ramos-Casals M, Trejo O, García-Carrasco M, Font J. Therapeutic management of extrahepatic manifestations in patients with chronic hepatitis C virus infection. Rheumatology (Oxford) 2003; 42:818-28. [PMID: 12730523 DOI: 10.1093/rheumatology/keg299] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- M Ramos-Casals
- Department of Autoimmune Diseases, Clinical Institutes of Infection and Immunology, Insitut d'Investigacions Biomèdiques August Pi i Sunyer, Hospital Clínic, Department of Medicine, School of Medicine, University of Barcelona, Spain.
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