1
|
Cappellacci F, Canu GL, Noli E, Argiolas A, Peis G, Lai ML, Calò PG, Medas F. Changes in Clinical Practice in Adherence to the 2014 American Thyroid Association Guidelines on Thyroid Cancer: A Retrospective Study from a Tertiary Referral Center. J Pers Med 2024; 14:727. [PMID: 39063981 PMCID: PMC11277973 DOI: 10.3390/jpm14070727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2024] [Revised: 06/29/2024] [Accepted: 07/01/2024] [Indexed: 07/28/2024] Open
Abstract
Thyroidectomy, a pivotal treatment for various thyroid disorders, has seen its indications evolve, particularly with the 2014 American Thyroid Association (ATA) Guidelines advocating for conservative surgical approaches like lobectomy. This retrospective study analyzes thyroidectomy practices at a high-volume center from January 2014 to December 2023, focusing on patients potentially eligible for lobectomy per ATA guidelines. The inclusion criteria were tumors < 4 cm, indeterminate thyroid nodules, or differentiated thyroid carcinoma with clinically uninvolved lymph nodes (cN0). This study analyzed the proportion of patients undergoing lobectomy versus total thyroidectomy (TT) and the oncological outcomes. Of 357 patients, 243 underwent TT and 114 underwent lobectomy. The prevalence of lobectomies rose markedly, comprising 73.9% of surgeries in 2023. TT patients were predominantly female (83.5%) and had higher rates of autoimmune thyroiditis (67.5%) and malignancy (89.7%). Lobectomy patients had larger nodules and more indeterminate cytology. Among 301 malignant cases, TT was associated with higher lymph node metastasis, but similar recurrence rates, compared to lobectomy. This study underscores a shift towards lobectomy, reflecting adherence to ATA guidelines and suggesting conservative surgery is feasible without compromising outcomes. Further research on long-term outcomes and refined patient selection criteria is needed to optimize surgical approaches.
Collapse
Affiliation(s)
- Federico Cappellacci
- Department of Surgical Sciences, University of Cagliari, “Policlinico Universitario Duilio Casula”, 09042 Cagliari, Italy; (G.L.C.); (E.N.); (A.A.); (G.P.); (P.G.C.); (F.M.)
| | - Gian Luigi Canu
- Department of Surgical Sciences, University of Cagliari, “Policlinico Universitario Duilio Casula”, 09042 Cagliari, Italy; (G.L.C.); (E.N.); (A.A.); (G.P.); (P.G.C.); (F.M.)
| | - Eleonora Noli
- Department of Surgical Sciences, University of Cagliari, “Policlinico Universitario Duilio Casula”, 09042 Cagliari, Italy; (G.L.C.); (E.N.); (A.A.); (G.P.); (P.G.C.); (F.M.)
| | - Alessandro Argiolas
- Department of Surgical Sciences, University of Cagliari, “Policlinico Universitario Duilio Casula”, 09042 Cagliari, Italy; (G.L.C.); (E.N.); (A.A.); (G.P.); (P.G.C.); (F.M.)
| | - Giulia Peis
- Department of Surgical Sciences, University of Cagliari, “Policlinico Universitario Duilio Casula”, 09042 Cagliari, Italy; (G.L.C.); (E.N.); (A.A.); (G.P.); (P.G.C.); (F.M.)
| | - Maria Letizia Lai
- Department of Cytomorphology, University of Cagliari, 09124 Cagliari, Italy;
| | - Pietro Giorgio Calò
- Department of Surgical Sciences, University of Cagliari, “Policlinico Universitario Duilio Casula”, 09042 Cagliari, Italy; (G.L.C.); (E.N.); (A.A.); (G.P.); (P.G.C.); (F.M.)
| | - Fabio Medas
- Department of Surgical Sciences, University of Cagliari, “Policlinico Universitario Duilio Casula”, 09042 Cagliari, Italy; (G.L.C.); (E.N.); (A.A.); (G.P.); (P.G.C.); (F.M.)
| |
Collapse
|
2
|
Fu S, Song X. The clinical and immunological features of alopecia areata following SARS-CoV-2 infection or COVID-19 vaccines. Expert Opin Ther Targets 2024; 28:273-282. [PMID: 38646688 DOI: 10.1080/14728222.2024.2344696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Accepted: 04/15/2024] [Indexed: 04/23/2024]
Abstract
INTRODUCTION Alopecia areata (AA) is an autoimmune disease induced by viral infection or vaccination. With the increased incidence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the incidence of AA has also increased. Recently the incidence was found to be 7.8% from a previously reported rate of 2.1%. The physical and psychological damage caused by AA could seriously affect patients' lives, while AA is a challenging dermatological disease owing to its complex pathogenesis. AREAS COVERED This paper presents a comprehensive review of the prevalence, pathogenesis and potential therapeutic targets for AA after infection with SARS-CoV-2 or SARS-CoV-2 vaccine. EXPERT OPINION The treatment of AA remains challenging because of the complexity of its pathogenesis. For patients with AA after SARS-CoV-2 infection or vaccination, the use of sex hormones and alternative regenerative therapies may be actively considered in addition to conventional treatments. For preexisting disease, therapeutic agents should be adjusted to the patient's specific condition.
Collapse
Affiliation(s)
- Shiqi Fu
- The Fourth Clinical Medical College, Zhejiang Chinese Medical University, Zhejiang, China
| | - Xiuzu Song
- Department of Dermatology, Hangzhou Third People's Hospital, Affiliated Hangzhou Dermatology Hospital, Hangzhou, China
| |
Collapse
|
3
|
Radu AM, Carsote M, Nistor C, Dumitrascu MC, Sandru F. Crossroads between Skin and Endocrine Glands: The Interplay of Lichen Planus with Thyroid Anomalies. Biomedicines 2023; 12:77. [PMID: 38255184 PMCID: PMC10813575 DOI: 10.3390/biomedicines12010077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Revised: 12/15/2023] [Accepted: 12/23/2023] [Indexed: 01/24/2024] Open
Abstract
In this narrative review, we aimed to overview the interplay between lichen planus (LP) and thyroid conditions (TCs) from a dual perspective (dermatologic and endocrine), since a current gap in understanding LP-TC connections is found so far and the topic is still a matter of debate. We searched PubMed from Inception to October 2023 by using the key terms "lichen planus" and "thyroid", (alternatively, "endocrine" or "hormone"). We included original clinical studies in humans according to three sections: LP and TC in terms of dysfunction, autoimmunity, and neoplasia. Six studies confirmed an association between the thyroid dysfunction (exclusively hypothyroidism) and LP/OL (oral LP); of note, only one study addressed cutaneous LP. The sample size of LP/OLP groups varied from 12-14 to 1500 individuals. Hypothyroidism prevalence in OLP was of 30-50%. A higher rate of levothyroxine replacement was identified among OLP patients, at 10% versus 2.5% in controls. The highest OR (odd ratio) of treated hypothyroidism amid OLP was of 2.99 (p < 0.005). Hypothyroidism was confirmed to be associated with a milder OLP phenotype in two studies. A single cohort revealed a similar prevalence of hypothyroidism in LP versus non-LP. Non-confirmatory studies (only on OLP, not cutaneous LP) included five cohorts: a similar prevalence of hypothyroidism among OLP versus controls, and a single cohort showed that the subjects with OLP actually had a lower prevalence of hypothyroidism versus controls (1% versus 4%). Positive autoimmunity in LP/OLP was confirmed in eight studies; the size of the cohorts varied, for instance, with 619 persons with LP and with 76, 92, 105, 108, 192, 247, and 585 patients (a total of 1405) with OLP, respectively; notably, the largest control group was of 10,441 individuals. Four clusters of approaches with respect to the autoimmunity in LP/OLP were found: an analysis of HT/ATD (Hashimoto's thyroiditis/autoimmune thyroid diseases) prevalence; considerations over the specific antibody levels; sex-related features since females are more prone to autoimmunity; and associations (if any) with the clinical aspects of LP/OLP. HT prevalence in OLP versus controls was statistically significantly higher, as follows: 19% versus 5%; 12% versus 6%; and 20% versus 9.8%. A single study addressing LP found a 12% rate of ATDs. One study did not confirm a correlation between OLP-associated clinical elements (and OLP severity) and antibody values against the thyroid, and another showed that positive TPOAb (anti-thyroperoxidase antibodies) was more often found in erosive than non-erosive OLP (68% versus 33%). Just the reverse, one cohort found that OLP subjects had a statistically significantly lower rate of positive TPOAb versus controls (9% versus 15%). Five case-control studies addressed the issue of levothyroxine replacement for prior hypothyroidism in patients that were diagnosed with OLP (no study on LP was identified); three of them confirmed a higher rate of this treatment in OLP (at 8.9%, 9.7%, and 10.6%) versus controls. In conclusion, with regard to LP/OLP-TC, we note several main aspects as practical points for multidisciplinary practitioners: OLP rather than LP requires thyroid awareness; when it comes to the type of thyroid dysfunction, mostly, hypothyroidism should be expected; female patients are more prone to be associated with ATDs; a potential higher ratio of OLP subjects taking levothyroxine was found, thus a good collaboration with an endocrinology team is mandatory; and so far, OLP individuals have not been confirmed to be associated with a higher risk of thyroid nodules/cancer.
Collapse
Affiliation(s)
- Andreea-Maria Radu
- Department of Dermatovenerology, Elias University Emergency Hospital, 011461 Bucharest, Romania
| | - Mara Carsote
- Department of Endocrinology, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Department of Clinical Endocrinology V, C.I. Parhon National Institute of Endocrinology, 020021 Bucharest, Romania
| | - Claudiu Nistor
- Department 4—Cardio-Thoracic Pathology, Thoracic Surgery II Discipline, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Thoracic Surgery Department, Dr. Carol Davila Central Military Emergency University Hospital, 010242 Bucharest, Romania
| | - Mihai Cristian Dumitrascu
- Department of Obstetrics and Gynaecology, C. Davila University of Medicine and Pharmacy & University Emergency Hospital, 050474 Bucharest, Romania;
| | - Florica Sandru
- Department of Dermatovenerology, Carol Davila University of Medicine and Pharmacy & Elias University Emergency Hospital, 011461 Bucharest, Romania;
| |
Collapse
|
4
|
Ataş PK. A novel hybrid model to predict concomitant diseases for Hashimoto's thyroiditis. BMC Bioinformatics 2023; 24:319. [PMID: 37620755 PMCID: PMC10464155 DOI: 10.1186/s12859-023-05443-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 08/10/2023] [Indexed: 08/26/2023] Open
Abstract
Hashimoto's thyroiditis is an autoimmune disorder characterized by the destruction of thyroid cells through immune-mediated mechanisms involving cells and antibodies. The condition can trigger disturbances in metabolism, leading to the development of other autoimmune diseases, known as concomitant diseases. Multiple concomitant diseases may coexist in a single individual, making it challenging to diagnose and manage them effectively. This study aims to propose a novel hybrid algorithm that classifies concomitant diseases associated with Hashimoto's thyroiditis based on sequences. The approach involves building distinct prediction models for each class and using the output of one model as input for the subsequent one, resulting in a dynamic decision-making process. Genes associated with concomitant diseases were collected alongside those related to Hashimoto's thyroiditis, and their sequences were obtained from the NCBI site in fasta format. The hybrid algorithm was evaluated against common machine learning algorithms and their various combinations. The experimental results demonstrate that the proposed hybrid model outperforms existing classification methods in terms of performance metrics. The significance of this study lies in its two distinctive aspects. Firstly, it presents a new benchmarking dataset that has not been previously developed in this field, using diverse methods. Secondly, it proposes a more effective and efficient solution that accounts for the dynamic nature of the dataset. The hybrid approach holds promise in investigating the genetic heterogeneity of complex diseases such as Hashimoto's thyroiditis and identifying new autoimmune disease genes. Additionally, the results of this study may aid in the development of genetic screening tools and laboratory experiments targeting Hashimoto's thyroiditis genetic risk factors. New software, models, and techniques for computing, including systems biology, machine learning, and artificial intelligence, are used in our study.
Collapse
Affiliation(s)
- Pınar Karadayı Ataş
- Department of Computer Engineering, Istanbul Arel University, 34537, Buyukcekmece, Istanbul, Turkey.
| |
Collapse
|
5
|
Verdelli A, Corrà A, Mariotti EB, Aimo C, Quintarelli L, Ruffo di Calabria V, Donati ME, Bonciolini V, Antiga E, Caproni M. Skin gluten-related disorders: new and old cutaneous manifestations to be considered. Front Med (Lausanne) 2023; 10:1155288. [PMID: 37265490 PMCID: PMC10229844 DOI: 10.3389/fmed.2023.1155288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 04/28/2023] [Indexed: 06/03/2023] Open
Abstract
The term gluten-related disorders (GRD) refer to a spectrum of different clinical manifestations triggered by the ingestion of gluten in genetically susceptible individuals, including coeliac disease (CD), wheat allergy and non-celiac gluten sensitivity (NCGS). GRD are characterized by a large variety of clinical presentations with both intestinal and extra-intestinal manifestations. The latter may affect almost every organ of the body, including the skin. Besides the well-known association between CD and dermatitis herpetiformis, considered as the cutaneous specific manifestation of CD, many other muco-cutaneous disorders have been associated to GRD. In this review, we analyzed the main features of dermatological diseases with a proven association with GRD and those that improve after a gluten-free diet, focusing on the newly described cutaneous manifestations associated with NCGS. Our main hypothesis is that a "cutaneous-gluten sensitivity," as specific cutaneous manifestation of NCGS, may exist and could represent a diagnostic marker of NCGS.
Collapse
Affiliation(s)
- Alice Verdelli
- Department of Health Sciences, Rare Dermatological Diseases Unit, Azienda USL Toscana Centro, European Reference Network-Skin Member, Florence, Italy
| | - Alberto Corrà
- Section of Dermatology, Department of Health Sciences, University of Florence, Florence, Italy
| | | | - Cristina Aimo
- Section of Dermatology, Department of Health Sciences, University of Florence, Florence, Italy
| | - Lavinia Quintarelli
- Department of Health Sciences, Rare Dermatological Diseases Unit, Azienda USL Toscana Centro, European Reference Network-Skin Member, Florence, Italy
| | | | - Marta Elettra Donati
- Section of Dermatology, Department of Health Sciences, University of Florence, Florence, Italy
| | | | - Emiliano Antiga
- Section of Dermatology, Department of Health Sciences, University of Florence, Florence, Italy
| | - Marzia Caproni
- Department of Health Sciences, Rare Dermatological Diseases Unit, Azienda USL Toscana Centro, European Reference Network-Skin Member, Florence, Italy
| |
Collapse
|
6
|
Conundrum for Psoriasis and Thyroid Involvement. Int J Mol Sci 2023; 24:ijms24054894. [PMID: 36902323 PMCID: PMC10003398 DOI: 10.3390/ijms24054894] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Revised: 02/21/2023] [Accepted: 02/27/2023] [Indexed: 03/06/2023] Open
Abstract
Strategies concerning thyroid anomalies in patients confirmed with psoriasis, either on clinical level or molecular levels, and their genetic findings remain an open issue. Identification of the exact subgroup of individuals that are candidates to endocrine assessments is also controversial. Our purpose in this work was to overview clinical and pathogenic data concerning psoriasis and thyroid comorbidities from a dual perspective (dermatologic and endocrine). This was a narrative review of English literature between January 2016 and January 2023. We included clinically relevant, original articles with different levels of statistical evidence published on PubMed. We followed four clusters of conditions: thyroid dysfunction, autoimmunity, thyroid cancer, and subacute thyroiditis. A new piece of information in this field was the fact that psoriasis and autoimmune thyroid diseases (ATD) have been shown to be related to the immune-based side effects of modern anticancer drugs-namely, immune checkpoint inhibitors (ICP). Overall, we identified 16 confirmatory studies, but with heterogeneous data. Psoriatic arthritis had a higher risk of positive antithyroperoxidase antibodies (TPOAb) (25%) compared to cutaneous psoriasis or control. There was an increased risk of thyroid dysfunction versus control, and hypothyroidism was the most frequent type of dysfunction (subclinical rather than clinical), among thyroid anomalies correlated with >2-year disease duration, peripheral > axial and polyarticular involvement. With a few exceptions, there was a female predominance. Hormonal imbalance included, most frequently, low thyroxine (T4) and/or triiodothyronine (T3) with normal thyroid stimulating hormone (TSH), followed by high TSH (only one study had higher total T3). The highest ratio of thyroid involvement concerning dermatologic subtypes was 59% for erythrodermic psoriasis. Most studies found no correlation between thyroid anomalies and psoriasis severity. Statistically significant odds ratios were as follows: hypothyroidism: 1.34-1.38; hyperthyroidism: 1.17-1.32 (fewer studies than hypo); ATD: 1.42-2.05; Hashimoto's thyroiditis (HT): 1.47-2.09; Graves' disease: 1.26-1.38 (fewer studies than HT). A total of 8 studies had inconsistent or no correlations, while the lowest rate of thyroid involvement was 8% (uncontrolled studies). Other data included 3 studies on patients with ATD looking for psoriasis, as well as 1 study on psoriasis and thyroid cancer. ICP was shown to potentially exacerbate prior ATD and psoriasis or to induce them both de novo (5 studies). At the case report level, data showed subacute thyroiditis due to biological medication (ustekinumab, adalimumab, infliximab). Thyroid involvement in patients with psoriasis thus remained puzzling. We observed significant data that confirmed a higher risk of identifying positive antibodies and/or thyroid dysfunction, especially hypothyroidism, in these subjects. Awareness will be necessary to improve overall outcomes. The exact profile of individuals diagnosed with psoriasis who should be screened by the endocrinology team is still a matter of debate, in terms of dermatological subtype, disease duration, activity, and other synchronous (especially autoimmune) conditions.
Collapse
|
7
|
Investigation of comorbid autoimmune diseases in women with autoimmune bullous diseases: An interplay of autoimmunity and practical implications. Int J Womens Dermatol 2022; 8:e053. [PMID: 36225612 PMCID: PMC9543088 DOI: 10.1097/jw9.0000000000000053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Accepted: 08/18/2022] [Indexed: 11/25/2022] Open
Abstract
Autoimmune bullous diseases are a group of skin disorders resulting from an autoimmune reaction against intercellular adhesion molecules or components of the basement membrane of skin and mucosa. Autoimmune disorders often occur in patients with a history of another autoimmune disease and most autoimmune diseases have a striking female predominance. In this review, we aim to analyze the different associations of autoimmune bullous diseases with other autoimmune diseases and highlight the distinctiveness of the female gender in these associations.
Collapse
|
8
|
Thyroid Cancer and Psoriasis: A Nested Case-Control Study. Diagnostics (Basel) 2022; 12:diagnostics12102297. [PMID: 36291985 PMCID: PMC9601172 DOI: 10.3390/diagnostics12102297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 09/21/2022] [Accepted: 09/22/2022] [Indexed: 11/25/2022] Open
Abstract
Previous researchers have suggested an elevated risk of thyroid cancer (TC) in patients with psoriasis with mixed results. The current study evaluated the relationship of psoriasis with the risk of TC in an adult population. The data from the Korean National Health Insurance Service—Health Screening Cohort ≥ 40 years old were analyzed. In total, 6822 patients with TC were equalized with 27,288 control participants using overlap weighting adjustment based on the propensity score. The history of psoriasis was compared between the TC and control groups using multivariable logistic regression analysis. Secondary analyses were conducted according to age, sex, income, region of residence, systolic blood pressure, diastolic blood pressure, fasting blood glucose, total cholesterol, obesity, smoking, alcohol consumption, the Charlson Comorbidity Index scores, hypothyroidism, goiter, thyrotoxicosis, and thyroiditis. The history of psoriasis was not different in patients with TC (overlap-weighted odds ratio (OR) = 1.02, 95% confidence intervals (CI) = 0.85−1.22). The <55-year-old group showed a high rate of TC associated with psoriasis (overlap-weighted OR = 1.69, 95% CI = 1.22−2.36, p = 0.002). The population without hypothyroidism demonstrated an increased rate of TC related to psoriasis (overlap-weighted OR = 1.29, 95% CI = 1.06−1.57, p = 0.012). The patients with hypothyroidism showed a low rate of TC for psoriasis (overlap-weighted OR = 0.59, 95% CI = 0.37−0.96, p = 0.034). None of the other subgroups showed an association between psoriasis and TC. Psoriasis was not related to the risk of TC in the overall adult population. Young adults and populations without hypothyroidism indicated an elevated rate of TC for psoriasis.
Collapse
|
9
|
Kridin K, Hübner F, Linder R, Schmidt E. The association of six autoimmune bullous diseases with thyroid disorders: A population-based study. J Eur Acad Dermatol Venereol 2022; 36:1826-1830. [PMID: 35611551 DOI: 10.1111/jdv.18266] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 05/04/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND The association of autoimmune bullous diseases (AIBDs) with thyroid disorders remains to be profoundly investigated. OBJECTIVE To evaluate the epidemiological association between six AIBDs and thyroid disorders. METHODS A population-based cross-sectional study enrolled patients with bullous pemphigoid (BP), mucous membrane pemphigoid (MMP), epidermolysis bullosa acquisita (EBA), pemphigoid gestationis (PG), pemphigus vulgaris (PV), and pemphigus foliaceus (PF). Patients with these six AIBDs were compared with six age- and sex-matched control groups regarding the prevalence of thyroiditis and hyperthyroidism. Logistic regression was used to calculate the odds ratio (OR) and 95% confidence interval (CI) for thyroid disorders. RESULTS The study population included 1,743, 251, 106, 126, 860, and 103 patients with BP, MMP, EBA, PG, PV, and PF, respectively. The corresponding control groups consisted of 10,141, 1,386, 606, 933, 5,142, and 588 matched controls, respectively. A significant association was found between thyroiditis and BP (OR, 1.98; 95% CI, 1.18-3.35; P=0.010), MMP (OR, 7.02; 95% CI, 1.87-26.33; P=0.004), and PV (OR, 2.73; 95% CI, 1.45-5.15; P=0.002). With regard to hyperthyroidism, PF was the only AIBD to demonstrate significant comorbidity (OR, 2.42; 95% CI, 1.13-5.21; P=0.024). EBA and PG were not found to cluster with any of the investigated thyroid conditions. CONCLUSION Patients with BP, MMP, PV, and PF experience an elevated burden of thyroid disorders. Patients with these AIBDs presenting with suggestive symptoms may be carefully screened for comorbid thyroid disorders.
Collapse
Affiliation(s)
- Khalaf Kridin
- Lűbeck Institute of Experimental Dermatology, University of Lübeck, Lübeck, Germany.,Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel.,Unit of Dermatology and Skin Research Laboratory, Barch Padeh Medical Center, Poriya, Israel
| | - Franziska Hübner
- Department of Dermatology, University of Lübeck, Lübeck, Germany
| | - Roland Linder
- Techniker Krankenkasse, Corporate Development, Analytics and Insights, Hamburg, Germany
| | - Enno Schmidt
- Lűbeck Institute of Experimental Dermatology, University of Lübeck, Lübeck, Germany.,Department of Dermatology, University of Lübeck, Lübeck, Germany
| |
Collapse
|
10
|
Giordano D, Capalbo A, Gagliostro N, Fedele G, Balampanos CG, Persechino F, Bushati V, Ulisse S, Persechino S, Pellacani G. Biosimilar versus originator etanercept: a real-life clinical study. Ital J Dermatol Venerol 2022; 157:318-324. [PMID: 35274881 DOI: 10.23736/s2784-8671.22.07224-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Over the last few years, novel therapeutic approaches based on the use of monoclonal antibodies against cytokines, or their cognate receptors, involved in psoriasis progression have shown remarkable results, being capable to reduce disease progression and increase patient's quality of life. Among these is etanercept (Enbrel®, Pfizer, Sandwich, UK) and its biosimilar compound SB4 (Benepali®, Samsung Bioepis, Delft, The Netherlands), both approved for the treatment of moderate to severe psoriasis. Aim of the present study was to evaluate in a less controlled environment, such as real-life, the actual bioequivalence between the etanercept (ETN) and the SB4 in term of safety, efficacy and patient's quality of life. METHODS For this purpose, we analyzed a case study consisting of 65 patients affected by plaque psoriasis, with or without psoriatic arthritis at our dermatological outpatient center of Sant'Andrea Hospital in Rome, all of them under treatment with either ETN or the biosimilar SB4 drug for at least 3 months. The indicators used to evaluate the effectiveness of the therapies were the Psoriasis Area and Severity Index, the Visual Analogue Scale (VAS) for itch, the VAS for pain, and the Dermatology Life Quality Index. RESULTS The results showed no significant differences among the two drugs in all the analyzed parameters confirming the equivalence between the ETN and its biosimilar SB4. CONCLUSIONS Overall, we can confirm the overlapping clinical efficacy between ETN and its biosimilar SB4 drug and that even in an uncontrolled environment such as real-life, the biosimilar drugs are an excellent opportunity to reduce health costs allowing to expand the audience of patients who can benefit from these innovative treatments.
Collapse
Affiliation(s)
- Domenico Giordano
- Department of Neurosciences, Mental Health and Sensory Organs, Sapienza University, Rome, Italy
| | - Alessandro Capalbo
- Department of Neurosciences, Mental Health and Sensory Organs, Sapienza University, Rome, Italy
| | - Nazareno Gagliostro
- Department of Neurosciences, Mental Health and Sensory Organs, Sapienza University, Rome, Italy
| | - Giusy Fedele
- National Institute of Oceanography and Experimental Geophysics, Sgonico, Trieste, Italy
| | | | - Flavia Persechino
- Department of Clinical and Molecular Medicine, Sapienza University, Rome, Italy
| | - Vilma Bushati
- Nostra Signora del Buon Consiglio Catholic University, Tirana, Albania
| | - Salvatore Ulisse
- Department of Surgical Sciences, Sapienza University, Rome, Italy
| | - Severino Persechino
- Department of Neurosciences, Mental Health and Sensory Organs, Sapienza University, Rome, Italy -
| | - Giovanni Pellacani
- Section of Dermatology, Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University, Rome, Italy
| |
Collapse
|
11
|
Thyroid Cancer Diagnostics Related to Occupational and Environmental Risk Factors: An Integrated Risk Assessment Approach. Diagnostics (Basel) 2022; 12:diagnostics12020318. [PMID: 35204408 PMCID: PMC8870864 DOI: 10.3390/diagnostics12020318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 01/22/2022] [Accepted: 01/25/2022] [Indexed: 12/04/2022] Open
Abstract
There are still many questions remaining about the etiopathogenesis of thyroid cancer, the most common type of endocrine neoplasia. Numerous occupational and environmental exposures have been shown to represent important risk factors that increase its incidence. Updated information about thyroid cancer diagnostics related to occupational and environmental risk factors is reviewed here, considering an integrated risk assessment approach; new data concerning thyroid cancer etiology and pathogenesis mechanisms, diagnostic biomarkers and methodologies, and risk factors involved in its pathogenesis are presented. A special emphasis is dedicated to specific occupational risk factors and to the association between environmental risk agents and thyroid cancer development. The occupational environment is taken into consideration, i.e., the current workplace and previous jobs, as well as data regarding risk factors, e.g., age, gender, family history, lifestyle, use of chemicals, or radiation exposure outside the workplace. Finally, an integrative approach is presented, underlying the need for an accurate Risk Assessment Matrix based on a systematic questionnaire. We propose a complex experimental design that contains different inclusion and exclusion criteria for patient groups, detailed working protocols for achieving coherent and sustainable, well-defined research stages from sample collection to the identification of biomarkers, with correlations between specific oncometabolites integrated into the Risk Assessment Matrix.
Collapse
|
12
|
Sandru F, Carsote M, Albu SE, Dumitrascu MC, Valea A. Vitiligo and chronic autoimmune thyroiditis. J Med Life 2021; 14:127-130. [PMID: 34104234 PMCID: PMC8169145 DOI: 10.25122/jml-2019-0134] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Vitiligo, the discoloration of the skin, has different autoimmune mechanisms reflected by many biomarkers as shown by skin histology, staining for CD4 and CD8 T lymphocytes, chemokine ligand 9 or circulating cytokines such as interleukin (IL)-1 beta, interferon (IFN)-gamma, transforming growth factor (TGF)-beta, antibodies, markers of oxidative stress, chemokines, and others. In this narrative review, we aim to overview vitiligo in relationship with chronic autoimmune thyroiditis. Regarding vitiligo, more than 50 different genetic loci have been associated with this disease, and the heritability is high. There is a 20% risk of an environmental connection which may also act as a trigger; moreover, the association with human leukocyte antigen (HLA) expression is well recognized. The specific lesions display CD8+ tissue-resident memory T cells as continuous key activators of melanocytes. The association with chronic thyroiditis is based on common autoimmune background and excessive reactive oxygen species that destroy melanocytes and thyrocytes (oxidative stress hypothesis) with thyroxine and melanin as target molecules, thus sharing a common origin: tyrosine. Moreover, common epigenetic anomalies or mutations of the Forkhead transcription factor D3 (FOXD3) have been described. Since vitiligo affects up to 1–2% of the population worldwide and 34% of patients have positive thyroid antibodies, apart from common autoimmunity background and oxidative stress toxicity, the association is clinically relevant for different practitioners.
Collapse
Affiliation(s)
- Florica Sandru
- Department of Dermatology, Elias Emergency University Hospital, Bucharest, Romania.,Department of Dermatology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Mara Carsote
- Department of Endocrinology, C. I. Parhon National Institute of Endocrinology, Bucharest, Romania.,Department of Endocrinology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Simona Elena Albu
- Department of Obstetrics and Gynecology, Emergency University Hospital, Bucharest, Romania.,Department of Obstetrics and Gynecology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Mihai Cristian Dumitrascu
- Department of Obstetrics and Gynecology, Emergency University Hospital, Bucharest, Romania.,Department of Obstetrics and Gynecology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Ana Valea
- Department of Endocrinology, Clinical County Hospital, Cluj-Napoca, Romania.,Department of Endocrinology, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| |
Collapse
|
13
|
Awad SS. Seven strategies for the management of depigmented skin according to the etiopathogenesis. J Cosmet Dermatol 2021. [DOI: 10.1111/jocd.13631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Sherif S. Awad
- Dermatology & Venereology Department Faculty of Medicine Minia University Minia Egypt
| |
Collapse
|
14
|
Capalbo A, Giordano D, Gagliostro N, Balampanos CG, Persechino F, Orrù F, Persechino S. Alopecia areata in a COVID-19 patient: A case report. Dermatol Ther 2021; 34:e14685. [PMID: 33331017 PMCID: PMC7883233 DOI: 10.1111/dth.14685] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 12/05/2020] [Indexed: 12/17/2022]
Affiliation(s)
- Alessandro Capalbo
- NESMOS Department, Dermatology Unit, Sant' Andrea Hospital Faculty of Medicine and Psychology Roma, Sapienza University of Rome, Rome, Italy
| | - Domenico Giordano
- NESMOS Department, Dermatology Unit, Sant' Andrea Hospital Faculty of Medicine and Psychology Roma, Sapienza University of Rome, Rome, Italy
| | - Nazareno Gagliostro
- NESMOS Department, Dermatology Unit, Sant' Andrea Hospital Faculty of Medicine and Psychology Roma, Sapienza University of Rome, Rome, Italy
| | - Charalampos Georgios Balampanos
- NESMOS Department, Dermatology Unit, Sant' Andrea Hospital Faculty of Medicine and Psychology Roma, Sapienza University of Rome, Rome, Italy
| | - Flavia Persechino
- Department of Clinical and Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Federica Orrù
- Sant' Andrea Hospital Faculty of Medicine and Psychology Roma, Sapienza University of Rome, Rome, Italy
| | - Severino Persechino
- NESMOS Department, Dermatology Unit, Sant' Andrea Hospital Faculty of Medicine and Psychology Roma, Sapienza University of Rome, Rome, Italy
| |
Collapse
|
15
|
Valdman-Grinshpoun Y, Kridin K, Schonmann Y, Cohen AD. Acne keloidalis nuchae and thyroid diseases: a population-based cohort study. Int J Dermatol 2020; 60:466-470. [PMID: 33301179 DOI: 10.1111/ijd.15331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 10/04/2020] [Accepted: 11/09/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND The association between acne keloidalis nuchae (AKN) and thyroid diseases is yet to be investigated. OBJECTIVE To evaluate the risk of developing hypothyroidism and hyperthyroidism among patients with AKN and to characterize the patients who have AKN and thyroid comorbidities. METHODS A population-based cohort study was conducted comparing AKN patients (n = 2,677) with age-, gender-, and ethnicity-matched control subjects (n = 13,190) with regard to incident cases of hypothyroidism and hyperthyroidism. Adjusted hazard ratios (HRs) were estimated by Cox regression analysis. RESULTS The incidence rates of hypothyroidism among patients with AKN and controls were estimated at 2.15 (95% CI, 1.49-2.99) and 0.82 (95% CI, 0.66-1.00) cases/1000 person-years, respectively. The crude risk of developing incident hypothyroidism was 1.85-fold greater in patients with AKN (HR, 1.85; 95% CI, 1.24-2.78; P = 0.003). The elevated risk persisted following the adjustment for putative confounders (adjusted HR, 1.72; 95% CI, 1.03-2.89; P = 0.040). The risk of hyperthyroidism was comparable in patients with AKN and controls both in the crude (HR, 1.55; 95% CI, 0.57-4.22) and adjusted (adjusted HR, 1.92; 95% CI, 0.59-6.21) analyses. Patients with coexistent AKN and thyroid diseases were significantly older at the onset of AKN, had more prominent female preponderance, and had a higher burden of comorbidity. CONCLUSIONS Patients with AKN are at an increased risk of hypothyroidism. Screening for hypothyroidism should be considered in AKN patients with a compatible clinical picture.
Collapse
Affiliation(s)
- Yuliya Valdman-Grinshpoun
- Department of Dermatology, Sorokoa Medical Center, Beer Sheva, Israel.,Siaal Research Center for Family Medicine and Primary Care, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Khalaf Kridin
- Lübeck Institute of Experimental Dermatology, University of Lübeck, Lübeck, Germany
| | | | - Arnon D Cohen
- Siaal Research Center for Family Medicine and Primary Care, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva, Israel.,Clalit Health Services, Tel-Aviv, Israel
| |
Collapse
|
16
|
Sherman S, Tzur Bitan D, Kridin K, Pavlovsky L, Hodak E, Cohen AD. Hidradenitis suppurativa is associated with hypothyroidism and hyperthyroidism: a large-scale population-based study. Int J Dermatol 2020; 60:321-326. [PMID: 33241580 DOI: 10.1111/ijd.15319] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 09/07/2020] [Accepted: 10/29/2020] [Indexed: 01/18/2023]
Abstract
BACKGROUND Hidradenitis suppurativa (HS) is a chronic inflammatory disease involving the skin bearing apocrine glands. There are numerous comorbidities and associated diseases among patients with HS. The association of HS and thyroid abnormalities is equivocal. We aimed to explore whether HS is associated with thyroid disorders. METHODS In this cross-sectional large-scale population-based study in Israel, patients with a validated diagnosis of HS were matched at a proportion of 1:5 with age- and gender-matched healthy controls without HS. A cross-checking for HS diagnosis by International Classification of Diseases, ninth revision (ICD-9) coding, and hyperthyroidism and hypothyroidism by ICD-9 coding was performed. Demographic and exposure covariates were identified. Univariate and multivariate logistic regressions were utilized to establish the association of HS with thyroid disorders. RESULTS Study participants included 4,191 HS patients and 20,941 controls. The average age of patients was 39.7 years old, and 61.8% were female. 53.4% of HS patients and 13.5% of controls (P < 0.001) were smokers. Odds ratios (ORs) for hypothyroidism and hyperthyroidism in HS were 2.91 (95% confidence interval [CI] 2.48-3.40) and 2.25 (95% CI 1.55-3.28), respectively (P < 0.001 for both). While the association of HS with hypothyroidism was maintained across genders and all age groups, and remained positive after controlling for smoking status, the association with hyperthyroidism remained positive only among females, middle-aged patients, and nonsmokers. CONCLUSION HS is independently associated with hypothyroidism. The association of HS with hyperthyroidism held significance only in limited subgroups. Smoking status is a major modifier, mainly in the association of HS with hyperthyroidism.
Collapse
Affiliation(s)
- Shany Sherman
- Division of Dermatology, Rabin Medical Center (Beilinson Hospital), Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Dana Tzur Bitan
- Department of Behavioral Sciences, Ariel University, Ariel, Israel.,Shalvata Mental Health Center, affiliated with the Sackler School of Medicine, Tel Aviv University, Hod Hasharon, Israel
| | - Khalaf Kridin
- Lubeck Institute of Experimental Dermatology, Lubeck, Germany
| | - Lev Pavlovsky
- Division of Dermatology, Rabin Medical Center (Beilinson Hospital), Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Emmilia Hodak
- Division of Dermatology, Rabin Medical Center (Beilinson Hospital), Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Arnon D Cohen
- Department of Quality Measurements and Research, Chief Physician Office, Clalit Health Services, Tel Aviv, Israel.,Siaal Research Center for Family Medicine and Primary Care, Faculty of Health Sciences, Ben-Gurion University of the Negev, Be'er Sheva, Israel
| |
Collapse
|
17
|
Nineteen-year retrospective evaluation of pemphigus in a single dermatology centre in Istanbul, Turkey. Postepy Dermatol Alergol 2020; 37:23-28. [PMID: 32467679 PMCID: PMC7247063 DOI: 10.5114/ada.2020.93380] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Accepted: 07/30/2018] [Indexed: 12/12/2022] Open
Abstract
Introduction Pemphigus is an autoimmune intra-epidermal bullous disease of the skin and mucosae. Aim To retrospectively evaluate the course, prognosis and clinical features of pemphigus. Material and methods The files of 196 pemphigus patients admitted to our clinic between December 1995 and December 2014 were collected and analysed. Results The male to female ratio among patients was 1 : 1.88. Pemphigus vulgaris (PV) was the most common clinical variant observed in 175 (89.3%) of the patients, followed by pemphigus foliaceus (PF) in 14 (7.1%) of the patients. The mean patient age at disease onset was 50 years. PV presented itself as skin lesions in 55 (31.4%) of the patients and as oral mucosa lesions in 120 (68.6%) of the patients. Complete remission and treatment withdrawal were obtained in 112 (57.1%) of the patients, for a mean period of 2.91 ±2.66 years (range: 4 months to 13 years). The mortality rate was 6%, and relapse occurred in 16 (14.3%) of the patients for a mean relapse period of 2.15 ±1.88 years (range: 6 months to 7 years). Mucocutaneous pemphigus (MCP) was the major clinical pattern observed in 96 (49%) of the patients. Conclusions Within our study population, pemphigus predominately affected females, and the most common clinical variant was PV, a subtype that frequently occurs in middle-aged individuals. MCP was the most common clinical pattern. Although MCP and higher doses of corticosteroids were needed to control pemphigus, they did not seem to influence the prognosis.
Collapse
|
18
|
Gonzalez-Diaz SN, Sanchez-Borges M, Rangel-Gonzalez DM, Guzman-Avilan RI, Canseco-Villarreal JI, Arias-Cruz A. Chronic urticaria and thyroid pathology. World Allergy Organ J 2020; 13:100101. [PMID: 32180891 PMCID: PMC7063156 DOI: 10.1016/j.waojou.2020.100101] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 11/27/2019] [Accepted: 12/31/2019] [Indexed: 12/11/2022] Open
Abstract
Urticaria is defined as the sudden appearance of erythematous, itchy wheals of variable size, with or without angioedema (AE) (swelling of the deeper layers of the skin). Its classification depends on time course of symptoms and the presence of eliciting factors. When it lasts less than 6 weeks it is classified as acute urticaria (AU), and if the symptoms persist for more than 6 weeks, it is classified as chronic urticaria (CU). Current International Guidelines also classify CU as chronic spontaneous urticaria (CSU) and inducible urticarial, according to the absence or presence of environmental triggering factors. CSU is defined as urticaria and/or angioedema in which there is no evidence of a specific eliciting factor. CSU is associated with autoimmunity in 30-45% of the cases, sharing some immunological mechanisms with other autoimmune diseases, and is associated with autoimmune thyroid disease (ATD) in about 4.3%-57.4% patients. Several studies suggest that adequate therapy with anti-thyroid drugs or levothyroxine in early stages of ATD and CSU, may help to remit the latter; but there is still a lack of double-blind, placebo-controlled studies that support this hypothesis in patients without abnormal thyroid hormone levels. The objective of this review is to describe the pathophysiology of chronic spontaneous urticaria and its association with autoimmune thyroid disease.
Collapse
Key Words
- AAbs, autoantibodies
- AD, autoimmune diseases
- AE, angioedema
- AMA, antithyroid microsomal antibody
- ASST, autologous serum skin test
- ATAbs, anti-thyroid autoantibodies
- ATD, autoimmune thyroid disease
- Autoimmunity
- BAT, basophil activation test
- CAU, chronic autoimmune urticaria
- CSU, chronic spontaneous urticaria
- CU, chronic urticaria
- Chronic urticaria
- DAMPs, damage-associated molecular patterns
- FcεRIa, high affinity IgE receptor
- GD, Graves' disease
- HT, Hashimoto's thyroiditis/autoimmune thyroiditis
- Histamine
- ICU, inducible chronic urticaria
- IFN-γ, gamma interferon
- IL, Interleukin
- IgE, Immunoglobulin E
- IgG, Immunoglobulin G
- Levothyroxine
- NSAH, non-sedating antihistamines
- PAF, platelet activating factor
- PAMPs, pathogen-associated molecular patterns
- T4L, free thyroxine
- TG, thyroglobulin
- TGAbs, anti-thyroglobulin antibodies
- TLR, Toll-like receptors
- TNF-α, tumor necrosis factor alpha
- TPOAbs, anti-thyroid peroxidase antibodies
- TSH, thyroid stimulating hormone
- TSHR, thyroid stimulating hormone receptor
- Thyroid disease
- Treg, regulatory T cells
- UAS, urticaria activity score
- Urticaria
- VEGF, vascular endothelial growth factor
Collapse
Affiliation(s)
- Sandra Nora Gonzalez-Diaz
- Centro Regional de Alergia e Inmunología Clinica, Hospital Universitario “Dr. José Eleuterio González”, Ave. Gonzalitos y Madero, s/n, Colonia Mitras Centro, CP. 64460, Monterrey, Nuevo Leon, Mexico
| | - Mario Sanchez-Borges
- Allergy and Clinical Immunology Department, Centro Medico Docente La Trinidad, Allergy Service, Clinica El Avila, 6a. Transversal Urb. Altamira, Piso 8, Consultorio 803, Caracas, 1060, Venezuela
| | - Diana Maria Rangel-Gonzalez
- Centro Regional de Alergia e Inmunología Clinica, Hospital Universitario “Dr. José Eleuterio González”, Ave. Gonzalitos y Madero, s/n, Colonia Mitras Centro, CP. 64460, Monterrey, Nuevo Leon, Mexico
| | - Rosa Ivett Guzman-Avilan
- Centro Regional de Alergia e Inmunología Clinica, Hospital Universitario “Dr. José Eleuterio González”, Ave. Gonzalitos y Madero, s/n, Colonia Mitras Centro, CP. 64460, Monterrey, Nuevo Leon, Mexico
| | - Jose Ignacio Canseco-Villarreal
- Centro Regional de Alergia e Inmunología Clinica, Hospital Universitario “Dr. José Eleuterio González”, Ave. Gonzalitos y Madero, s/n, Colonia Mitras Centro, CP. 64460, Monterrey, Nuevo Leon, Mexico
| | - Alfredo Arias-Cruz
- Centro Regional de Alergia e Inmunología Clinica, Hospital Universitario “Dr. José Eleuterio González”, Ave. Gonzalitos y Madero, s/n, Colonia Mitras Centro, CP. 64460, Monterrey, Nuevo Leon, Mexico
| |
Collapse
|
19
|
Possible Mechanisms Involved in the Cooccurrence of Oral Lichen Planus and Hashimoto's Thyroiditis. Mediators Inflamm 2020; 2020:6309238. [PMID: 32089646 PMCID: PMC7024099 DOI: 10.1155/2020/6309238] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Accepted: 01/22/2020] [Indexed: 02/05/2023] Open
Abstract
Oral lichen planus (OLP) is a chronic inflammatory oral mucosal disorder mediated by T cells, with a multifactorial etiology. Hashimoto's thyroiditis (HT) is a common autoimmune disease characterized by hypothyroidism. Although many clinical studies conducted over the past several decades have reported the cooccurrence of OLP and HT, the underlying mechanism remains unclear. This review summarizes potential mechanisms that might be involved in the cooccurrence of OLP and HT. We find that OLP and HT share a common or overlapping pathogenesis in terms of immune, heredity, environmental, and hormonal factors, which might cause cooccurrence. Furthermore, considering the latency of HT, a routine screen for thyroid diseases, particularly HT, is suggested for confirmed OLP patients.
Collapse
|
20
|
Frommer L, Kahaly GJ. Autoimmune Polyendocrinopathy. J Clin Endocrinol Metab 2019; 104:4769-4782. [PMID: 31127843 DOI: 10.1210/jc.2019-00602] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Accepted: 04/22/2019] [Indexed: 02/06/2023]
Abstract
CONTEXT This mini-review offers an update on the rare autoimmune polyendocrinopathy (AP) syndrome with a synopsis of recent developments. DESIGN AND RESULTS Systematic search for studies related to pathogenesis, immunogenetics, screening, diagnosis, clinical spectrum, and epidemiology of AP. AP (orphan code ORPHA 282196) is defined as the autoimmune-induced failure of at least two glands. AP is divided into the rare juvenile type I and the adult types II to IV. The prevalence is 1:100,000 and 1:20,000 for types I and types II to IV, respectively. Whereas type I (ORPHA 3453) is a monogenetic syndrome with an autosomal recessive transmission related to mutations in the autoimmune regulator (AIRE) gene, types II to IV are genetically complex multifactorial syndromes that are strongly associated with certain alleles of HLA genes within the major histocompatibility complex located on chromosome 6, as well as the cytotoxic T lymphocyte antigen 4 and the protein tyrosine phosphatase nonreceptor type 22 genes. Addison disease is the major endocrine component of type II (ORPHA 3143), whereas the coexistence of type 1 diabetes and autoimmune thyroid disease is characteristic for type III (ORPHA 227982). Genetic screening for the AIRE gene is useful in patients with suspected type I, whereas serological screening (i.e., diabetes/adrenal antibodies) is required in patients with monoglandular autoimmunity and suspected AP. If positive, functional endocrine testing of the antibody-positive patients as well as serological screening of their first-degree relatives is recommended. CONCLUSION Timely diagnosis, genetic counseling, and optimal long-term management of AP is best offered in specialized centers.
Collapse
Affiliation(s)
- Lara Frommer
- Orphan Disease Center for Autoimmune Polyendocrinopathy, Department of Medicine I, Johannes Gutenberg University Medical Center, Mainz, Germany
| | - George J Kahaly
- Orphan Disease Center for Autoimmune Polyendocrinopathy, Department of Medicine I, Johannes Gutenberg University Medical Center, Mainz, Germany
| |
Collapse
|
21
|
Toll-Like Receptors-2 and -4 in Graves' Disease-Key Players or Bystanders? Int J Mol Sci 2019; 20:ijms20194732. [PMID: 31554206 PMCID: PMC6801632 DOI: 10.3390/ijms20194732] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2019] [Revised: 09/20/2019] [Accepted: 09/20/2019] [Indexed: 12/20/2022] Open
Abstract
Graves’ disease (GD) is an autoimmune disease that affects the thyroid. The development of autoimmunity is associated with innate immune responses where the prominent role plays Toll-like receptors (TLRs). The aim of our study was to assess the relationship between the expression levels of TLR-2 and TLR-4 on CD4+ and CD8+ T as well as CD19+ B lymphocytes in patients with GD and selected clinical parameters. The study group consisted of 32 women with GD, the control group consisted of 20 healthy women. Immunophenotyping was performed using the flow cytometry and cytokines concentrations were assessed using ELISA assay. The mean percentage of CD4+/TLR-2+ and CD8+/TLR-2+ T cells in patients with GD was higher than in the control group (p < 0.0001). After obtaining euthyroidism, the mean percentage of CD4+/TLR-2+ T cells in patients with GD decreased (p < 0.0001). The expression level of TLR-2 on CD4+ T lymphocytes correlated with serum FT3 concentration in patients with GD (r = 0.47, p = 0.007). The mean percentage of CD8+/TLR-2+ T cells in patients with GD before treatment compared to patients with GD after obtaining euthyroidism was higher (p = 0.0163). Similar findings were found for TLR-4. Thus the TLR-2 and TLR-4 can be a prognostic marker for Graves’ disease.
Collapse
|
22
|
Affiliation(s)
- Christian A Koch
- Medicover GmbH, Berlin/Hannover, Germany.
- Carl von Ossietzky University of Oldenburg, Oldenburg, Germany.
- Technical University of Dresden, Dresden, Germany.
- University of Louisville, Louisville, KY, USA.
- The University of Tennessee Health Science Center, Memphis, TN, USA.
| | | |
Collapse
|