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Vassallo A, Ferrari F, di Filippo L, Giustina A, Loli P. Transition from Hashimoto thyroiditis to Graves's Disease: an unpredictable change? Endocrine 2024; 84:541-548. [PMID: 38117453 DOI: 10.1007/s12020-023-03634-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Accepted: 11/25/2023] [Indexed: 12/21/2023]
Abstract
PURPOSE Hashimoto thyroiditis and Graves's disease are two related autoimmune disorders, representing the leading causes of hypothyroidism and hyperthyroidism. Autoimmune hypothyroidism is generally irreversible but very rarely, some patients would shift to hyperthyroidism. The aim of the study was to seek for possible clinical predictors of the transition from hypo to hyperthyroidism in patients with Hashimoto thyroiditis and to outline their clinical phenotype. METHODS Twelve patients with overt autoimmune hypothyroidism who had at least one transition from hypothyroidism to autoimmune hyperthyroidism were compared with 294 consecutive patients with autoimmune hypothyroidism and 69 consecutive patients with autoimmune hyperthyroidism that accessed the outpatient clinic over six months. Demographic, hormonal data and autoantibodies titers were compared. RESULTS Prevalence of smoking habit was significantly higher in switchers compared to controls. Switchers showed a significantly higher prevalence of personal and familial history of non-thyroidal autoimmune disorders. TSH levels were significantly lower in the switcher group during the hypothyroid phase and levothyroxine dose required was lower. TSH concentrations were significantly lower while free fT4 and free fT3 values were higher in GD patients compared to switchers during the hyperthyroid phase despite comparable TRAb levels. Prevalence and type of hyperthyroid symptoms and orbitopathy were similar between switchers and GD group. Mean dose of anti-thyroid drugs was significantly higher in GD patients compared to switchers. No differences were observed in the remission rate from hyperthyroidism between the two groups, despite switchers showed a significantly lower time-to-remission. CONCLUSIONS Conversion of Hashimoto Thyroiditis towards Graves' disease is a rare phenomenon which can occur almost at any time after the development of autoimmune hypothyroidism. Our findings suggest active surveillance of hypothyroid patients who require frequent reduction of levothyroxine during follow up and testing for TSHR antibodies in these patients.
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Affiliation(s)
- Alberto Vassallo
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele and IRCCS Ospedale San Raffaele, Milan, Italy
| | - Francesca Ferrari
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele and IRCCS Ospedale San Raffaele, Milan, Italy
| | - Luigi di Filippo
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele and IRCCS Ospedale San Raffaele, Milan, Italy
| | - Andrea Giustina
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele and IRCCS Ospedale San Raffaele, Milan, Italy
| | - Paola Loli
- Institute of Endocrine and Metabolic Sciences, Università Vita-Salute San Raffaele and IRCCS Ospedale San Raffaele, Milan, Italy.
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Yuasa R, Ohashi Y, Saito A, Tsuboi K, Shishido S, Sakai K. Prevalence of hypothyroidism in Japanese chronic kidney disease patients. Ren Fail 2021; 42:572-579. [PMID: 32567453 PMCID: PMC7946052 DOI: 10.1080/0886022x.2020.1777162] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Background Major symptoms of progressive chronic kidney disease (CKD) are similar to those of hypothyroidism. Hidden symptoms of hypothyroidism underlying CKD are often observed in clinical practice. This study aimed to ascertain the frequency of hypothyroidism complicated by CKD, and to analyze factors impacting thyroid function. Methods During the period from April 2012 through October 2016, 510 CKD patients at our outpatient clinic were measured thyroid and kidney function for diagnosing hypothyroidism (overt hypothyroidism, OH; subclinical hypothyroidism, SH; non-thyroidal illness, NTI) and evaluating the stage of CKD. All patients were over 15 years of age. Results There were significant differences in age, estimated glomerular filtration rate (eGFR), urinary protein (UP), and serum albumin (Alb) among patients with OH, SH, and NTI compared to the normal group in univariate and multivariate analyses. UP showed the highest odds ratio of OH, SH, and NTI but no differences were recognized in gender in each group. Frequency distribution showed that the prevalence of thyroid dysfunction was greater among more severe stage of CKD with higher amount of UP. OH and SH did not show high positive ratio of anti-thyroglobulin antibody (TgAb) and anti-thyroid peroxidase antibody (TPOAb). NTI and normal subjects showed higher positive ratio as 50.0% and 42.9% of TgAb and TPOAb than OH and SH. Conclusions Hypothyroidism complicated by CKD exhibited a high prevalence. Age, eGFR, UP, and serum Alb were related to the prevalence of hypothyroidism, whereas gender was not and this was contradicted to the prevalence of hypothyroidism in general population. The prevalence of OH and SH was higher among patients with higher stage of CKD with increased UP. Hypothyroidism complicated by CKD may involve different onset mechanisms unrelated to antithyroid antibodies (ATAb). In CKD patients, assessments of OH and SH, as well as NTI, are needed for proper diagnosis.
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Affiliation(s)
- Rena Yuasa
- Department of Nephrology, Toho University School of Medicine, Tokyo, Japan
| | - Yasushi Ohashi
- Department of Nephrology, Toho University School of Medicine, Tokyo, Japan
| | - Akinobu Saito
- Department of Nephrology, Toho University School of Medicine, Tokyo, Japan
| | - Kumiko Tsuboi
- Department of Internal Medicine, Division of Diabetes Metabolism and Endocrinology, Toho University School of Medicine, Tokyo, Japan
| | - Seiichiro Shishido
- Department of Nephrology, Toho University School of Medicine, Tokyo, Japan
| | - Ken Sakai
- Department of Nephrology, Toho University School of Medicine, Tokyo, Japan
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Li J, Hojlo MA, Chennuri S, Gujral N, Paterson HL, Shefchek KA, Genetti CA, Cohn EL, Sewalk KC, Garvey EA, Buttermore ED, Anderson NC, Beggs AH, Agrawal PB, Brownstein JS, Haendel MA, Holm IA, Gonzalez-Heydrich J, Brownstein CA. Underrepresentation of Phenotypic Variability of 16p13.11 Microduplication Syndrome Assessed With an Online Self-Phenotyping Tool (Phenotypr): Cohort Study. J Med Internet Res 2021; 23:e21023. [PMID: 33724192 PMCID: PMC8074853 DOI: 10.2196/21023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 12/26/2020] [Accepted: 01/16/2021] [Indexed: 12/24/2022] Open
Abstract
Background 16p13.11 microduplication syndrome has a variable presentation and is characterized primarily by neurodevelopmental and physical phenotypes resulting from copy number variation at chromosome 16p13.11. Given its variability, there may be features that have not yet been reported. The goal of this study was to use a patient “self-phenotyping” survey to collect data directly from patients to further characterize the phenotypes of 16p13.11 microduplication syndrome. Objective This study aimed to (1) discover self-identified phenotypes in 16p13.11 microduplication syndrome that have been underrepresented in the scientific literature and (2) demonstrate that self-phenotyping tools are valuable sources of data for the medical and scientific communities. Methods As part of a large study to compare and evaluate patient self-phenotyping surveys, an online survey tool, Phenotypr, was developed for patients with rare disorders to self-report phenotypes. Participants with 16p13.11 microduplication syndrome were recruited through the Boston Children's Hospital 16p13.11 Registry. Either the caregiver, parent, or legal guardian of an affected child or the affected person (if aged 18 years or above) completed the survey. Results were securely transferred to a Research Electronic Data Capture database and aggregated for analysis. Results A total of 19 participants enrolled in the study. Notably, among the 19 participants, aggression and anxiety were mentioned by 3 (16%) and 4 (21%) participants, respectively, which is an increase over the numbers in previously published literature. Additionally, among the 19 participants, 3 (16%) had asthma and 2 (11%) had other immunological disorders, both of which have not been previously described in the syndrome. Conclusions Several phenotypes might be underrepresented in the previous 16p13.11 microduplication literature, and new possible phenotypes have been identified. Whenever possible, patients should continue to be referenced as a source of complete phenotyping data on their condition. Self-phenotyping may lead to a better understanding of the prevalence of phenotypes in genetic disorders and may identify previously unreported phenotypes.
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Affiliation(s)
- Jianqiao Li
- Division of Genetics and Genomics, Boston Children's Hospital, Boston, MA, United States.,The Manton Center for Orphan Disease Research, Boston Children's Hospital, Boston, MA, United States
| | - Margaret A Hojlo
- Department of Psychiatry and Behavioral Sciences, Boston Children's Hospital, Boston, MA, United States.,Tommy Fuss Center for Neuropsychiatric Disease Research, Boston Children's Hospital, Boston, MA, United States
| | - Sampath Chennuri
- Innovation and Digital Health Accelerator, Boston Children's Hospital, Boston, MA, United States
| | - Nitin Gujral
- Innovation and Digital Health Accelerator, Boston Children's Hospital, Boston, MA, United States
| | - Heather L Paterson
- Division of Genetics and Genomics, Boston Children's Hospital, Boston, MA, United States.,The Manton Center for Orphan Disease Research, Boston Children's Hospital, Boston, MA, United States
| | - Kent A Shefchek
- Department of Environmental and Molecular Toxicology, Oregon State University, Corvallis, OR, United States
| | - Casie A Genetti
- Division of Genetics and Genomics, Boston Children's Hospital, Boston, MA, United States.,The Manton Center for Orphan Disease Research, Boston Children's Hospital, Boston, MA, United States
| | - Emily L Cohn
- Innovation and Digital Health Accelerator, Boston Children's Hospital, Boston, MA, United States
| | - Kara C Sewalk
- Computational Epidemiology Group, Boston Children's Hospital, Boston, MA, United States
| | - Emily A Garvey
- Department of Psychiatry and Behavioral Sciences, Boston Children's Hospital, Boston, MA, United States.,Tommy Fuss Center for Neuropsychiatric Disease Research, Boston Children's Hospital, Boston, MA, United States
| | - Elizabeth D Buttermore
- Human Neuron Core, Translational Neuroscience Center, Boston Children's Hospital, Boston, MA, United States
| | - Nickesha C Anderson
- Department of Neurology, Boston Children's Hospital, Boston, MA, United States
| | - Alan H Beggs
- Division of Genetics and Genomics, Boston Children's Hospital, Boston, MA, United States.,The Manton Center for Orphan Disease Research, Boston Children's Hospital, Boston, MA, United States.,Department of Pediatrics, Harvard Medical School, Boston, MA, United States
| | - Pankaj B Agrawal
- Division of Genetics and Genomics, Boston Children's Hospital, Boston, MA, United States.,The Manton Center for Orphan Disease Research, Boston Children's Hospital, Boston, MA, United States.,Department of Pediatrics, Harvard Medical School, Boston, MA, United States.,Division of Newborn Medicine, Boston Children's Hospital and Harvard Medical School, Boston, MA, United States
| | - John S Brownstein
- Innovation and Digital Health Accelerator, Boston Children's Hospital, Boston, MA, United States.,Department of Pediatrics, Harvard Medical School, Boston, MA, United States
| | - Melissa A Haendel
- Center for Health Artificial Intelligence, University of Colorado Anschutz, Aurora, CO, United States
| | - Ingrid A Holm
- Division of Genetics and Genomics, Boston Children's Hospital, Boston, MA, United States.,The Manton Center for Orphan Disease Research, Boston Children's Hospital, Boston, MA, United States.,Department of Pediatrics, Harvard Medical School, Boston, MA, United States
| | - Joseph Gonzalez-Heydrich
- The Manton Center for Orphan Disease Research, Boston Children's Hospital, Boston, MA, United States.,Department of Psychiatry and Behavioral Sciences, Boston Children's Hospital, Boston, MA, United States.,Tommy Fuss Center for Neuropsychiatric Disease Research, Boston Children's Hospital, Boston, MA, United States.,Department of Psychiatry, Harvard Medical School, Boston, MA, United States
| | - Catherine A Brownstein
- Division of Genetics and Genomics, Boston Children's Hospital, Boston, MA, United States.,The Manton Center for Orphan Disease Research, Boston Children's Hospital, Boston, MA, United States.,Tommy Fuss Center for Neuropsychiatric Disease Research, Boston Children's Hospital, Boston, MA, United States.,Department of Pediatrics, Harvard Medical School, Boston, MA, United States
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Bortun AMC, Ivan V, Navolan DB, Dehelean L, Borlea A, Stoian D. Thyroid Autoimmune Disease-Impact on Sexual Function in Young Women. J Clin Med 2021; 10:jcm10020369. [PMID: 33478026 PMCID: PMC7835763 DOI: 10.3390/jcm10020369] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 01/05/2021] [Accepted: 01/14/2021] [Indexed: 12/12/2022] Open
Abstract
The important prevalence of autoimmune thyroid disease (AITD) in the general population was the main motivation for conducting the present study. The present paper aims to estimate the possible comorbidities related to female sexual dysfunction (FSD) and depression related to AITD. The study group consisted of 320 patients: 250 cases known with untreated AITD, divided into subgroups (euthyroid subgroup, subclinical hypothyroidism subgroup and clinical hypothyroidism subgroup); respectively 70 healthy females in the control group. Patients underwent thyroid evaluation, ovarian evaluation and laboratory assays. At the time of the diagnosis of autoimmune thyroid disease, psychometric scales were filled in by the patients: the Female Sexual Function Index 6 (FSFI-6) and the Beck’s Depression Inventory-II (BDI-II). It was observed that healthy patients had significantly higher FSFI scores than patients with AITD (28 vs. 27; p = 0.006). In the AITD group, the risk of FSD increases with the severity of thyroid disease. The most affected areas were: sexual desire (p < 0.001), lubrication (p = 0.001) and orgasm (p = 0.008), followed by excitability and sexual satisfaction. The severity of hypothyroidism influences the degree of decrease in libido, central and peripheral excitability. Sexual satisfaction and orgasm were less influenced. The field related to pain seems uninfluenced by the presence of thyroid disease. The concomitant presence of depression and the value of thyroid-stimulating hormone (TSH) are risk factors in the development of FSD. Higher TSH value and BDI-II score increase the risk of female sexual dysfunction by 1.083 and 1.295 times, respectively. Our findings are significant and promising; they may help professionals dealing with sexual and reproductive health. Despite the importance of female sexual dysfunction and its prevalence, clinicians and patients often ignore it. In fact, only a small percentage of patients consult their doctors about sexual health, and their doctors do not often ask them questions related to this aspect.
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Affiliation(s)
- Ana-Maria Cristina Bortun
- PhD School Department, Victor Babes University of Medicine and Pharmacy, 300041 Timisoara, Romania; (A.-M.C.B.); (A.B.)
- Department of Internal Medicine II, Victor Babes University of Medicine and Pharmacy, 300041 Timisoara, Romania;
| | - Viviana Ivan
- Department of Internal Medicine II, Victor Babes University of Medicine and Pharmacy, 300041 Timisoara, Romania;
- Correspondence:
| | - Dan-Bogdan Navolan
- Department of Obstetrics and Gynecology, Victor Babes University of Medicine and Pharmacy, 300041 Timisoara, Romania;
| | - Liana Dehelean
- Neurosciences Department, Victor Babes University of Medicine and Pharmacy, 300041 Timisoara, Romania;
| | - Andreea Borlea
- PhD School Department, Victor Babes University of Medicine and Pharmacy, 300041 Timisoara, Romania; (A.-M.C.B.); (A.B.)
- Department of Internal Medicine II, Victor Babes University of Medicine and Pharmacy, 300041 Timisoara, Romania;
| | - Dana Stoian
- Department of Internal Medicine II, Victor Babes University of Medicine and Pharmacy, 300041 Timisoara, Romania;
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The spectrum of clinical and subclinical endocrinopathies in treatment-naïve patients with celiac disease. Indian J Gastroenterol 2019; 38:518-526. [PMID: 31879833 DOI: 10.1007/s12664-019-01006-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Accepted: 10/23/2019] [Indexed: 02/04/2023]
Abstract
INTRODUCTION Strong association exists between celiac disease and autoimmune endocrinopathies such as type I diabetes and hypothyroidism; there is a lack of data on the involvement of other endocrine organs such as pituitary-gonadal axis. Furthermore, there is lack of data on the spectrum of involvement of endocrine organs varying from organ autoimmunity to subclinical and clinical disease. We evaluated consecutive treatment-naïve patients with celiac disease (CeD) for clinical and subclinical endocrinopathies. METHODS Of 154 screened, 74 treatment-naïve patients with CeD were recruited. They underwent hormonal and/or functional assessment of beta cell of pancreas, thyroid gland, pituitary-gonadal axis, and parathyroid glands. RESULTS Of the 74 patients with CeD, 31 (41.9%) had at least one clinical or subclinical endocrinopathy and 9 (12.2%) had multiple endocrinopathies. Most common of them were clinical or subclinical type I diabetes and autoimmune thyroid disease. Interestingly, 8 (10.8%) patients also were found to have functional hypopituitarism and 7/54 (12.9%) having isolated hypogonadotropic hypogonadism. CONCLUSIONS Patients with CeD have high percentages of not only clinical endocrinopathy including pituitary-gonadal axis dysfunction but also subclinical endocrinopathy. Whether commencement of gluten-free diet will lead to reversal of subclinical endocrinopathies requires further follow up studies.
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Accuracy of self-reported history of autoimmune disease: A pilot study. PLoS One 2019; 14:e0216526. [PMID: 31141520 PMCID: PMC6541243 DOI: 10.1371/journal.pone.0216526] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Accepted: 04/24/2019] [Indexed: 11/19/2022] Open
Abstract
Research associating the increased prevalence of familial autoimmunity with neuropsychiatric disorders is reliant upon the ascertainment of history of autoimmune diseases from relatives. To characterize the accuracy of self-report, we compared self-reported diagnoses of 18 autoimmune diseases using an online self-report questionnaire to the electronic medical record (EMR) diagnoses in 1,013 adult (age 18–70 years) patients of a primary care clinic. For the 11 diseases meeting our threshold observed prevalence, we estimated sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) for self-reported diagnoses under the assumption that EMR-based diagnoses were accurate. Six diseases out of 11 had either sensitivity or PPV below 50%, with the lowest PPV for dermatological and endocrinological diseases. Common errors included incorrectly self-reporting type 2 diabetes mellitus (DM), when type 1 DM was indicated by the EMR, and reporting rheumatoid arthritis when osteoarthritis was indicated by the EMR. Results suggest that ascertainment of familial autoimmunity through self-report contributes to inconsistencies and inaccuracies in studies of autoimmune disease history and that future studies would benefit from incorporating EMR review and biological measures.
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Schmidt J, Dahlgren E, Bryman I, Berntorp K, Trimpou P, Wilhelmsen L, Landin-Wilhelmsen K. High androgen levels protect against hypothyroidism. Acta Obstet Gynecol Scand 2016; 96:39-46. [PMID: 27861716 PMCID: PMC6680242 DOI: 10.1111/aogs.13054] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2016] [Accepted: 10/31/2016] [Indexed: 11/30/2022]
Abstract
Introduction Hypothyroidism is a common disorder, appearing mainly in women although less frequently found in women with polycystic ovary syndrome (PCOS). The objective was to test the hypothesis that hyperandrogenism might protect against hypothyroidism. Material and methods The data from three prospective follow‐up studies (up to 21 years) and one register study were compared: women with PCOS (Rotterdam criteria), n = 25, women with Turner syndrome, n = 217, a random population sample of women, n = 315, and men, n = 95 (the WHO MONICA study). Findings were to be verified or rejected in all females, n = 553 716, from the same region. The proportion of hypothyroidism was calculated and thyroid peroxidase antibodies (TPO) in serum were measured. Results Hypothyroidism at >50 years of age was found in 8% of women with PCOS, 4% in men (PCOS vs. men; ns), 43% of women with Turner syndrome, irrespective of karyotype (p < 0.001 vs. PCOS), and in 17% of postmenopausal women in the population (p < 0.01 vs. PCOS). Elevated TPO were similar in PCOS and women and men in the population but higher in Turner syndrome. Hypothyroidism increased with age in all groups except PCOS women and men. In the register study, hypothyroidism was less common in women with PCOS >25 years (5.5%) than in women without PCOS (6.8%) from the same region (p < 0.01). Conclusions Hypothyroidism was less frequently seen in women with PCOS and in men compared with women in the general population and among women with Turner syndrome. This was not explained by altered autoimmunity or the Y‐chromosome. Androgens seem to protect against hypothyroidism.
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Affiliation(s)
- Johanna Schmidt
- Department of Obstetrics and Gynecology, Sahlgrenska University Hospital at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Eva Dahlgren
- Department of Obstetrics and Gynecology, Sahlgrenska University Hospital at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Inger Bryman
- Department of Obstetrics and Gynecology, Sahlgrenska University Hospital at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Kerstin Berntorp
- Department of Endocrinology, Skane University Hospital, Lund, Sweden
| | - Penelope Trimpou
- Section for Endocrinology, Department of Internal Medicine, Sahlgrenska University Hospital at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Lars Wilhelmsen
- Institution of Medicine at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Kerstin Landin-Wilhelmsen
- Section for Endocrinology, Department of Internal Medicine, Sahlgrenska University Hospital at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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Tan TL, Rajeswaran H, Haddad S, Shahi A, Parvizi J. Increased Risk of Periprosthetic Joint Infections in Patients With Hypothyroidism Undergoing Total Joint Arthroplasty. J Arthroplasty 2016; 31:868-71. [PMID: 26777546 DOI: 10.1016/j.arth.2015.10.028] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2015] [Revised: 09/29/2015] [Accepted: 10/21/2015] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Although thyroxine has an important role in modulating the immune system, it has not been associated with periprosthetic joint infection. This study was conceived to examine the association between hypothyroidism and periprosthetic joint infection (PIJ). METHODS Using an institutional database, the preoperative comorbidities of 32,289 total joint arthroplasties performed between 2000 and 2013 were identified using an International Classification of Diseases, Ninth Revision-based comorbidity index. RESULTS In the multivariate analysis, hypothyroidism was found to be an independent risk factor (adjusted odds ratio: 2.46; P < .0001). In addition, patients who developed PJI demonstrated higher thyroid-stimulating hormone levels than those without (P = .04). DISCUSSION Surgeons should be aware of this increased risk of PJI in hypothyroid patients when risk stratifying, and future studies are needed to determine the potential role of thyroxine supplementation.
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Affiliation(s)
- Timothy L Tan
- Department of Surgery, Rothman Institute at Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Haran Rajeswaran
- Department of Surgery, Rothman Institute at Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Sleiman Haddad
- Department of Surgery, Vall d'Hebron University Hospital, Autonomous University of Barcelona, Barcelona, Spain
| | - Alisina Shahi
- Department of Surgery, Rothman Institute at Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Javad Parvizi
- Department of Surgery, Rothman Institute at Thomas Jefferson University, Philadelphia, Pennsylvania
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Chu SY, Chen YJ, Tseng WC, Lin MW, Chen TJ, Hwang CY, Chen CC, Lee DD, Chang YT, Wang WJ, Liu HN. Comorbidity profiles among patients with alopecia areata: the importance of onset age, a nationwide population-based study. J Am Acad Dermatol 2011; 65:949-56. [PMID: 21616562 DOI: 10.1016/j.jaad.2010.08.032] [Citation(s) in RCA: 151] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2010] [Revised: 08/26/2010] [Accepted: 08/30/2010] [Indexed: 02/08/2023]
Abstract
BACKGROUND Alopecia areata (AA) is considered an autoimmune disease with undetermined pathogenesis. Age at onset predicts distinct outcomes. A nationwide study of the relationship of AA with associated diseases stratified by onset age has rarely been reported. OBJECTIVE We sought to clarify the role of atopic and autoimmune diseases in AA, thereby better understanding its pathogenesis. METHODS A total of 4334 patients with AA were identified from the National Health Insurance Database in Taiwan from 1996 to 2008. A national representative cohort of 784,158 persons served as control subjects. RESULTS Among patients with AA, there were significant associations with vitiligo, lupus erythematosus, psoriasis, atopic dermatitis, autoimmune thyroid disease, and allergic rhinitis. Different ages at onset resulted in disparate comorbidities. Increased risk of atopic dermatitis (odds ratio [OR] 3.82, 95% confidence interval 2.67-5.45) and lupus erythematosus (OR 9.76, 95% confidence interval 3.05-31.21) were found in childhood AA younger than 10 years. Additional diseases including psoriasis (OR 2.43) and rheumatoid arthritis (OR 2.57) appeared at onset age 11 to 20 years. Most atopic and autoimmune diseases were observed at onset ages of 21 to 60 years. With onset age older than 60 years, thyroid disease (OR 2.52) was highly related to AA. Moreover, patients with AA had higher risk for more coexisting diseases than control subjects. LIMITATIONS We could not differentiate hypothyroidism from hyperthyroidism. CONCLUSIONS AA is related to various atopic and autoimmune diseases. Different associated diseases in each onset age group of AA can allow clinician to efficiently investigate specific comorbidities.
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Affiliation(s)
- Szu-Ying Chu
- Department of Dermatology, Taipei Veterans General Hospital, Taipei, Taiwan
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Cakan N, Kamat D. Sleepiness: commentary. Clin Pediatr (Phila) 2006; 45:192-5. [PMID: 16528443 DOI: 10.1177/000992280604500214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Abstract
BACKGROUND Thyroid ophthalmopathy is a rare extrathyroidal complication most commonly associated with Graves' disease. The disease course ranges from mild to severe, with severe cases resulting in major visual impairment and facial disfigurement. CASE A 22-year-old primigravida developed severe thyroid ophthalmopathy during pregnancy, requiring high-dose steroids and surgical orbital wall decompression to restore visual acuity. CONCLUSION Severe thyroid ophthalmopathy can occur in the euthyroid pregnant patient. Corticosteroid therapy and surgical intervention may be required during pregnancy in this clinical scenario.
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Affiliation(s)
- Irene P Stafford
- Department of Obstetrics and Gynecology, Louisiana State University Health Sciences Center; New Orleans, Louisiana 70112, USA.
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Abstract
This chapter looks at the evidence base for the practice of fetal medicine and surgery. There is very little good-quality research and much activity is based on case reports and series. However, the philosophy of evidence-based practice is now accepted and new randomized trials are being published in the literature (e.g. fetal endoscopic tracheal occlusion for congenital diaphragmatic hernia and laser treatment of the twin-to-twin transfusion syndrome). Many well established techniques would not be suitable for randomized trials but, as new techniques related to established practice are introduced (e.g. middle cerebral artery Doppler assessment), well-designed trials are essential to ensure they are safe, clinically useful and at least as good as standard practice. In this unique area of medicine, where ethical and emotional issues interplay with clinical practice, it is important not to introduce exciting techniques without solid evidence that they are beneficial both in the short and the long term.
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Affiliation(s)
- Pauline Green
- Wirral Hospital Trust, Arrowe Park Road, Upton, Wirral CH49 5PE, UK.
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13
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Ganne-Carrie N, Medini A, Coderc E, Seror O, Christidis C, Grimbert S, Trinchet JC, Beaugrand M. Latent autoimmune thyroiditis in untreated patients with HCV chronic hepatitis: a case-control study. J Autoimmun 2000; 14:189-93. [PMID: 10677250 DOI: 10.1006/jaut.1999.0360] [Citation(s) in RCA: 65] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
In order to establish a relationship between Hepatitis C virus (HCV) chronic infection and autoimmune thyroiditis, 97 untreated patients with biopsy-proven HCV chronic hepatitis and 97 controls were studied. An ultrasound examination of the thyroid and an assay of serum thyroid-stimulating hormone (TSH), thyroid hormones and anti-thyroid antibodies were performed in all cases. The overall prevalence of thyroid abnormalities was higher in patients than in controls (17 vs. 4%, P<0.01) and the prevalence of anti-thyroid antibodies was significantly different between the two groups (P<0. 02). HCV patients with (n=13) compared to HCV patients without anti-thyroid antibodies (n=84) were older, predominantly female, and more frequently had increased serum TSH levels or a hypoechogenic pattern of the thyroid gland, while Knodell's score and prevalence of cirrhosis were similar. Latent autoimmune thyroiditis is more frequent in untreated HCV patients than in controls. This finding raises questions about the mechanism of autoimmunity induced by HCV and provides an explanation for the high rate of overt autoimmune thyroiditis during interferon treatment in these patients.
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Affiliation(s)
- N Ganne-Carrie
- Department of Hepato-gastroenterology, Hospital Jean Verdier, Bondy, 93140, France.
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14
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Nebes V, Wall J. Membrane Receptor–Linked Disease States. Compr Physiol 1998. [DOI: 10.1002/cphy.cp070112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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15
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Iwatani Y, Amino N, Hidaka Y, Kaneda T, Ichihara K, Tamaki H, Matsuzuka F, Fukata S, Kuma K, Miyai K. Decreases in alpha beta T cell receptor negative T cells and CD8 cells, and an increase in CD4+ CD8+ cells in active Hashimoto's disease and subacute thyroiditis. Clin Exp Immunol 1992; 87:444-9. [PMID: 1347493 PMCID: PMC1554322 DOI: 10.1111/j.1365-2249.1992.tb03017.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
We examined peripheral lymphocyte subsets in patients with autoimmune thyroid disease, or subacute thyroiditis, in the active stage when possible. During destructive thyrotoxicosis arising from alpha beta T cell receptor (TCR) negative T (WT31-CD3+) cells and CD8 (CD4-CD8+) cells decreased and those of CD4+CD8+ cells increased slightly, resulting in proportional increases in CD4 (CD4+CD8-) cells, non-T, non-B (CD5-CD19-) cells, and the CD4/CD8 cell ratio. Changes were similar in active subacute thyroiditis. During stimulative thyrotoxicosis in active Graves' disease, the numbers of such T lymphocyte subsets were not changed, but only the number of CD5+ B (CD5+CD19+) cells increased markedly, resulting in proportional decreases in total T (CD3+) cells, alpha beta+ TCR T (WT31+CD3+) cells, CD8 cells, and non-T, non-B cells. A serial study of some of the patients showed opposite changes in alpha beta TCR- T cells, the CD4/CD8 cell ratio, and CD5+ B cells between the active stages of Graves' and Hashimoto's diseases. alpha beta TCR- T cells were mostly gamma delta TCR+ T (IIF2+ CD3+) cells in these patients. These data suggest that alpha beta TCR-T (gamma delta TCR+ T), CD8, and CD4+ CD8+ cells are important in thyroid destruction in Hashimoto's disease and subacute thyroiditis, and that CD5+ B cells are important in thyroid stimulation in Graves' disease.
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MESH Headings
- Adult
- Antibodies, Monoclonal
- B-Lymphocytes/immunology
- CD4-CD8 Ratio
- CD4-Positive T-Lymphocytes/immunology
- Female
- Flow Cytometry
- Graves Disease/immunology
- Humans
- Immunophenotyping
- Male
- Receptors, Antigen, T-Cell, alpha-beta/immunology
- Receptors, Antigen, T-Cell, gamma-delta/immunology
- T-Lymphocytes/immunology
- T-Lymphocytes, Regulatory/immunology
- Thyroid Crisis/immunology
- Thyroiditis, Autoimmune/immunology
- Thyroiditis, Subacute/immunology
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Affiliation(s)
- Y Iwatani
- Department of Laboratory Medicine, Osaka University Medical School, Japan
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16
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Lateiwish AM, Fehér J, Baraczka K, Rácz K, Kiss R, Gláz E. Remission of Raynaud's phenomenon after L-thyroxine therapy in a patient with hypothyroidism. J Endocrinol Invest 1992; 15:49-51. [PMID: 1560191 DOI: 10.1007/bf03348657] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A 50-year-old man is described who had a 15-year history of Raynaud's phenomenon with severe and frequent vasospastic attacks in his fingers and toes during the past years. Exacerbation of his digital symptoms, which started about 4 years ago, was accompanied by signs of thyroid deficiency, such as tiredness, memory impairment, decreased libido, constipation, dryness of skin and bradycardia. Hormonal evaluation revealed primary hypothyroidism and the patient began substitution therapy with L-thyroxine. After 2 months of treatment not only did he become euthyroid but the digital symptoms also disappeared. The patient may thus represent one of the very few cases whose thyroid replacement therapy proved to be highly effective in treating both hypothyroidism and Raynaud's phenomenon.
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Affiliation(s)
- A M Lateiwish
- Second Department of Medicine, Semmelweis University Medical School, Budapest, Hungary
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