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Verrienti M, Gagliardi I, Valente L, Stefanelli A, Borgatti L, Franco E, Galiè M, Bondanelli M, Zatelli MC, Ambrosio MR. Late orbital radiotherapy combined with intravenous methylprednisolone in the management of long-lasting active graves' orbitopathy: a case report and literature review. Endocrine 2024; 85:576-583. [PMID: 38517640 PMCID: PMC11291534 DOI: 10.1007/s12020-024-03788-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Accepted: 03/15/2024] [Indexed: 03/24/2024]
Abstract
PURPOSE To present a case and review the literature on Orbital Radiotherapy (OR) combined with intravenous methylprednisolone, focusing on its late application in patients with long-lasting active Graves' Orbitopathy (GO). Additionally, we suggest emerging perspective for future research in this context. METHOD Relevant literature (randomized controlled studies, retrospective studies and reviews) was explored on PubMed from January 1973 to January 2024, searching "orbital radiotherapy" & "Graves disease". RESULTS OR is a well-established second-line treatment for moderate-to-severe active GO, providing response rates comparable to glucocorticoids. Its anti-inflammatory effect makes OR particularly suitable for early active GO, and when combined with glucocorticoids, outcomes are synergistically improved. The emergence of the new Volumetric Modulated Arc Image-Guided Radiation Therapy (VMAT-IGRT) technique enables precise radiation delivery to the target, significantly reducing associated toxicity. This technological advancement enhances the feasibility of radiotherapy in benign diseases like GO. A retrospective study indicated that late OR in patients with long-lasting active GO may improve diplopia and visual acuity, decreasing disease activity. Our case report supports this conclusion. CONCLUSIONS This report and literature review underscores the importance of considering late OR combined with intravenous methylprednisolone as a viable treatment option for GO patients with prolonged disease activity, emphasizing the crucial role of personalized therapy in managing GO. However, further investigations are warranted to validate this approach in cases of long-lasting active GO.
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Affiliation(s)
- Martina Verrienti
- Section of Endocrinology, Geriatrics & Internal Medicine, Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - Irene Gagliardi
- Section of Endocrinology, Geriatrics & Internal Medicine, Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - Luisa Valente
- Unit of Cranio Maxillo Facial Surgery, Center for Craniofacial Deformities & Orbital Surgery-Reference Center for Rare Disease, St. Anna University Hospital of Ferrara, Ferrara, Italy
| | - Antonio Stefanelli
- Department of Radiation Oncology, St. Anna University Hospital of Ferrara, Ferrara, Italy
| | - Luca Borgatti
- Neuroradiology Unit, Department of Neuroscience and Rehabilitation, St. Anna University Hospital of Ferrara, Ferrara, Italy
| | - Elena Franco
- Operational Unit of Ophthalmology, St. Anna University Hospital of Ferrara, Ferrara, Italy
| | - Manlio Galiè
- Unit of Cranio Maxillo Facial Surgery, Center for Craniofacial Deformities & Orbital Surgery-Reference Center for Rare Disease, St. Anna University Hospital of Ferrara, Ferrara, Italy
| | - Marta Bondanelli
- Section of Endocrinology, Geriatrics & Internal Medicine, Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - Maria Chiara Zatelli
- Section of Endocrinology, Geriatrics & Internal Medicine, Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - Maria Rosaria Ambrosio
- Section of Endocrinology, Geriatrics & Internal Medicine, Department of Medical Sciences, University of Ferrara, Ferrara, Italy.
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Tang C, Liang L, Zheng X, Hu H, Liu C, Long J. Glucocorticoid therapy reduces ocular hypertension in active moderate-severe thyroid-associated orbitopathy. BMC Endocr Disord 2022; 22:235. [PMID: 36151558 PMCID: PMC9503215 DOI: 10.1186/s12902-022-01153-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Accepted: 09/12/2022] [Indexed: 12/03/2022] Open
Abstract
PURPOSE Ocular hypertension (OHT) is an important clinical feature of thyroid-associated orbitopathy (TAO).While the prevalence and outcome of OHT in TAO remains unclear. This study investigates this in moderate-severe active TAO. METHODS Sixty-eight patients with active moderate-severe TAO were recruited, 49 of whom were treated with 12-week GC therapy.The clinical and biochemical parameters were collected.Treatment outcomes were evaluated after GC therapy. RESULTS The prevalence of OHT was 44.85% in moderate-severe active TAO patients,including 81.97% of mild hypertension, 13.11% of moderate hypertension and 4.92% of severe hypertension. Clinical and biochemical parameters had no significant difference between OHT patients and non-OHT patients,such as age, sex distributions, smoking status, the kind and the duration of thyroid disease,the duration of eye symptoms and the level of FT3,FT4,TSH, TR-Ab, and Tpo-Ab, Tg-Ab(all P > 0.05). After GC therapy,the intraocular pressure(IOP) in OHT eyes decreased significantly (P < 0.05), while IOP in non-OHT eyes remained unchanged (P > 0.05).There was no significant difference in CAS and the effective rate of GC therapy between OHT eyes and non-OHT eyes (P > 0.05). CONCLUSION In moderate-severe active TAO, the prevalence of OHT was 44.85%, most of which were mild hypertension.OHT was relieved by GC therapy,which had no effect on the efficacy of GC therapy.Our results will enhance physicians' confidence in GC therapy.
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Affiliation(s)
- Chengyang Tang
- Department of Endocrinology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Liang Liang
- Chongqing Key Laboratory of Ophthalmology, and Chongqing Eye Institute, the First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Xiaoya Zheng
- Department of Endocrinology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Hong Hu
- Department of Endocrinology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Chun Liu
- Department of Endocrinology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Jian Long
- Department of Endocrinology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China.
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Yu CY, Ford RL, Wester ST, Shriver EM. Update on thyroid eye disease: Regional variations in prevalence, diagnosis, and management. Indian J Ophthalmol 2022; 70:2335-2345. [PMID: 35791115 PMCID: PMC9426067 DOI: 10.4103/ijo.ijo_3217_21] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Thyroid eye disease (TED) is a rare disease that can lead to decreased quality of life, permanent disfigurement, and vision loss. Clinically, TED presents with exophthalmos, periorbital edema, extraocular muscle dysfunction, and eyelid retraction, and can lead to vision-threatening complications such as exposure to keratopathy and dysthyroid optic neuropathy (DON). Over the last several years, significant advancements have been made in the understanding of its pathophysiology as well as optimal management. Ethnic variations in the prevalence, clinical presentation, and risk of vision-threatening complications of TED are summarized, and risk factors associated with TED are discussed. Additionally, significant advances have been made in the management of TED. The management of TED traditionally included anti-inflammatory medications, orbital radiation therapy, orbital surgical decompression, and biologic therapies. Most recently, targeted therapies such as teprotumumab, an insulin-like growth factor-1 receptor antagonist, have been studied in the context of TED, with promising initial data. In this review, updates in the understanding and management of TED are presented with a focus on the international variations in presentation and management.
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Affiliation(s)
- Caroline Y Yu
- Department of Ophthalmology and Visual Sciences, University of Iowa, Iowa City, IA, USA
| | - Rebecca L Ford
- Department of Ophthalmology, Bristol Eye Hospital, University Hospitals Bristol NHS Foundation Trust, Bristol, UK
| | - Sara T Wester
- Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Erin M Shriver
- Department of Ophthalmology and Visual Sciences, University of Iowa, Iowa City, IA, USA
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4
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Sobel RK, Aakalu VK, Vagefi MR, Foster JA, Tao JP, Freitag SK, Wladis EJ, McCulley TJ, Yen MT. Orbital Radiation for Thyroid Eye Disease: A Report by the American Academy of Ophthalmology. Ophthalmology 2021; 129:450-455. [PMID: 34895729 DOI: 10.1016/j.ophtha.2021.10.025] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 10/27/2021] [Accepted: 10/29/2021] [Indexed: 11/26/2022] Open
Abstract
PURPOSE To review the current literature on the safety and efficacy of orbital radiation for the management of thyroid eye disease (TED). METHODS A literature search was conducted last in February 2021 of the PubMed database to identify all articles published in the English language on original research that assessed the effect of orbital radiation on TED. The search identified 55 articles, and 18 met the inclusion criteria for this assessment. A panel methodologist then assigned a level of evidence rating for each study, and all of them were rated level III. RESULTS Two large retrospective studies demonstrated the efficacy of radiation treatment, with or without corticosteroid use, in preventing or treating compressive optic neuropathy (CON). Three studies highlighted the role of orbital radiation therapy (RT) to facilitate the tapering of corticosteroids. Several other studies showed a possible role for RT to improve diplopia and soft tissue signs. CONCLUSIONS Although no level I or level II evidence exists, the best available evidence suggests that orbital radiation, used with or without corticosteroids, is efficacious in preventing CON, improving motility restriction, and decreasing clinical activity in TED. Orbital radiation also may facilitate a corticosteroid taper. Together, these studies show that RT seems to modify the active phase of TED. Short-term risks of orbital radiation are minor, but long-term outcome data are lacking.
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Affiliation(s)
- Rachel K Sobel
- Vanderbilt Eye Institute, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Vinay K Aakalu
- Illinois Eye and Ear Infirmary, University of Illinois College of Medicine at Chicago, Chicago, Illinois
| | - M Reza Vagefi
- Department of Ophthalmology, University of California San Francisco, San Francisco, California
| | - Jill A Foster
- Ophthalmic Surgeons and Consultants of Ohio, Columbus, Ohio
| | - Jeremiah P Tao
- Gavin Herbert Eye Institute, University of California, Irvine School of Medicine, Irvine, California
| | - Suzanne K Freitag
- Massachusetts Eye and Ear, Harvard Medical School, Boston, Massachusetts
| | - Edward J Wladis
- Ophthalmic Plastic Surgery, Lions Eye Institute, Department of Ophthalmology, Albany Medical Center, Albany (Slingerlands), New York
| | - Timothy J McCulley
- Ruiz Department of Ophthalmology and Visual Sciences, University of Texas Health Science Center at Houston, McGovern Medical School, Houston, Texas
| | - Michael T Yen
- Cullen Eye Institute, Baylor College of Medicine, Houston, Texas
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5
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Ippolito S, Cusini C, Lasalvia P, Gianfagna F, Veronesi G, Gallo D, Masiello E, Premoli P, Sabatino J, Mercuriali A, Lai A, Piantanida E, Tanda ML, Bartalena L. Change in newly diagnosed Graves' disease phenotype between the twentieth and the twenty-first centuries: meta-analysis and meta-regression. J Endocrinol Invest 2021; 44:1707-1718. [PMID: 33346898 PMCID: PMC8285314 DOI: 10.1007/s40618-020-01479-z] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Accepted: 11/09/2020] [Indexed: 12/11/2022]
Abstract
PURPOSE According to a few recent studies, the clinical phenotype of Graves' disease (GD) at onset is becoming milder in recent years, in terms of prevalence and severity of hyperthyroidism, goiter and overt eye disease. The aim of this study was to assess the change in GD phenotype across the late twentieth and the early twenty-first centuries. MATERIALS AND METHODS We carried out a systematic search of studies published between 1/1/1980 and 12/31/2017 describing naïve GD patients at diagnosis. We collected epidemiological, clinical, biochemical and serological data reported in the selected studies, and (1) conducted a single-arm meta-analysis to compare clinical and biochemical characteristics of naïve GD patients before and after year 2000 and (2) performed a meta-regression to identify the trend of the observed clinical presentations. RESULTS Eighty selected articles were related to the period before the year 2000, 30 to the years 2000-2017. According to demographics, the two defined populations were homogeneous at meta-analysis: overall estimated female prevalence was 81% [95% CI 79-82], mean estimated age of the entire population was 39.8 years [95% CI 38.4-41.1], with no significant differences between pre- and post-2000 groups (p > 0.05). The overall estimated prevalence of smokers was 40% [95% CI 33-46], with no significant difference between the two groups (p > 0.05). Mean estimated free thyroxine (FT4) and free triiodothyronine (FT3) levels at diagnosis were higher in the pre-2000 group: 4.7 ng/dl [95% CI 4.5-4.9] for FT4 and 14.2 pg/ml [95% CI 13.3-15.1] for FT3, as compared to the post-2000 group: 3.9 ng/dl [95% CI 3.6-4.2] for FT4 and 12.1 pg/ml [95% CI 11.0-13.3] for FT3 (all p < 0.01). Goiter estimated prevalence was higher in the pre-2000 group, 87% [95% CI 84-90], than in the post-2000 group, 56% [95% CI 45-67]. Estimated prevalence for Graves' Orbitopathy (GO) was 34% [95% CI 27-41] in the pre-2000 group and 25% [95% CI 19-30] in the post-2000 group (p = 0.03). Accordingly, meta-regression adjusted for covariates showed an average annual reduction of FT4 (- 0.040 ± 0.008 ng/dl, p < 0.0001), FT3 (- 0.316 ± 0.019 pg/ml, p < 0.0001), goiter prevalence (- 0.023 ± 0.008%, p = 0.006), and goiter size (- 0.560 ± 0.031 ml, p < 0.0001). CONCLUSIONS Our meta-analysis and meta-regression confirmed that GD phenotype at diagnosis is nowadays milder than in the past; we hypothesize that conceivable factors involved in this change are iodoprophylaxis, worldwide decrease in smoking habits, larger use of contraceptive pill and micronutrient supplementation, as well as earlier diagnosis and management.
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Affiliation(s)
- S Ippolito
- Department of Medicine and Surgery, University of Insubria, 21100, Varese, Italy
| | - C Cusini
- Department of Medicine and Surgery, University of Insubria, 21100, Varese, Italy
| | - P Lasalvia
- Research Centre in Epidemiology and Preventive Medicine (EPIMED), University of Insubria, 21100, Varese, Italy
| | - F Gianfagna
- Research Centre in Epidemiology and Preventive Medicine (EPIMED), University of Insubria, 21100, Varese, Italy
- Mediterranea Cardiocentro, 80122, Napoli, Italy
| | - G Veronesi
- Research Centre in Epidemiology and Preventive Medicine (EPIMED), University of Insubria, 21100, Varese, Italy
| | - D Gallo
- Department of Medicine and Surgery, University of Insubria, 21100, Varese, Italy
| | - E Masiello
- Department of Medicine and Surgery, University of Insubria, 21100, Varese, Italy
| | - P Premoli
- Department of Medicine and Surgery, University of Insubria, 21100, Varese, Italy
| | - J Sabatino
- Department of Medicine and Surgery, University of Insubria, 21100, Varese, Italy
| | - A Mercuriali
- Department of Medicine and Surgery, University of Insubria, 21100, Varese, Italy
| | - A Lai
- Department of Medicine and Surgery, University of Insubria, 21100, Varese, Italy
| | - E Piantanida
- Department of Medicine and Surgery, University of Insubria, 21100, Varese, Italy
| | - M L Tanda
- Department of Medicine and Surgery, University of Insubria, 21100, Varese, Italy
| | - L Bartalena
- Department of Medicine and Surgery, University of Insubria, 21100, Varese, Italy.
- Department of Medicine and Surgery, University of Insubria, Endocrine Unit, ASST dei Sette Laghi, Viale L. Borri, 57, 21100, Varese, Italy.
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Allen RC, Bradley EA, Fante RG, Lucarelli MJ. A Perspective on the Current Role of Teprotumumab in Treatment of Thyroid Eye Disease. Ophthalmology 2021; 128:1125-1128. [PMID: 33823982 DOI: 10.1016/j.ophtha.2021.03.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 03/05/2021] [Indexed: 12/27/2022] Open
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7
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Siktberg J, Sobel RK. Current Role and Historical Roots of Radiotherapy in Thyroid Eye Disease. Int Ophthalmol Clin 2021; 61:79-87. [PMID: 33743530 DOI: 10.1097/iio.0000000000000348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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8
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Limone PP, Mellano M, Ruo Redda MG, Macera A, Ferrero V, Sellari Franceschini S, Deandrea M. Graves' orbitopathy: a multidisciplinary approach. THE QUARTERLY JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING : OFFICIAL PUBLICATION OF THE ITALIAN ASSOCIATION OF NUCLEAR MEDICINE (AIMN) [AND] THE INTERNATIONAL ASSOCIATION OF RADIOPHARMACOLOGY (IAR), [AND] SECTION OF THE SOCIETY OF RADIOPHARMACEUTICAL CHEMISTRY AND BIOLOGY 2021; 65:157-171. [PMID: 33634673 DOI: 10.23736/s1824-4785.21.03350-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Orbitopathy is the main extra thyroidal manifestation of Graves' disease. It is a very challenging condition, which requires a cooperation between many specialists (endocrinologists, ophthalmologists, radiologists, radiotherapeutic, orbital surgeons) for an optimal clinical management. An accurate diagnostic assessment is required, in order to plan an adequate treatment of Graves' orbitopathy. Medical therapy, radiotherapy or surgery may be necessary to control the disease. In this review, the authors analyze the various therapeutic strategies, as well the more recent therapies based on pharmacologic immunomodulation.
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Affiliation(s)
- Paolo P Limone
- Center for Thyroid Diseases, A.O. Ordine Mauriziano, Turin, Italy -
| | - Marco Mellano
- Center for Thyroid Diseases, A.O. Ordine Mauriziano, Turin, Italy
| | | | - Annalisa Macera
- Center for Thyroid Diseases, A.O. Ordine Mauriziano, Turin, Italy
| | - Vittorio Ferrero
- Center for Thyroid Diseases, A.O. Ordine Mauriziano, Turin, Italy
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Limone PP, Bianco L, Mellano M, Garino F, Giannoccaro F, Rossi A, Airaldi C, Nassisi D, Gino E, Deandrea M, Oldani B, Ruo Redda MG. Is concomitant treatment with steroids and radiotherapy more favorable than sequential treatment in moderate-to-severe graves orbitopathy? Radiol Med 2020; 126:334-342. [PMID: 32705522 DOI: 10.1007/s11547-020-01244-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Accepted: 06/25/2020] [Indexed: 10/23/2022]
Abstract
PURPOSE Glucocorticoids (GCs) and external radiotherapy (RT) are used for treating moderate-to-severe Graves' orbitopathy (GO). We aimed to assess whether GCs and RT were more effective when administered concomitantly or sequentially. METHODS We retrospectively analyzed clinical outcomes [assessed by Clinical Activity Score (CAS) and NOSPECS classification] in 73 patients treated with both i.v. GCs and RT. The patients were divided in two groups: In group A (53 patients), RT was delivered concomitantly with GCs, and in group B (20 patients) RT was administered subsequently to the end of methylprednisolone. RESULTS At baseline, CAS (median 4.0) and the percentage of patients encompassing the various grades of the classes 2, 3 and 4 of the NOSPECS score were similar in both groups. Six months after RT, CAS decreased to 2 in both groups (p = 0.0003 vs baseline) as well as NOSPECS class 4 (p < 0.0001 vs baseline). NOSPECS class 2 improved more in group A than in group B (p = 0.016). The median cumulative dose of GCs was lower in group A than in group B (median 4.500 vs 6000 mg, p < 0.007); the overall length of therapy was shorter in group A than in group B (68 vs 106 days, p < 0,02). The most common acute adverse effect was transient conjunctivitis (five in group A and three in group B); seven patients (five in group A and two in group B, age between 60 and 66 years) developed cataract, requiring surgery in five cases. CONCLUSIONS Concomitant administration of GC and RT showed a favorable effect in moderate-to-severe GO, thus suggesting that RT should be carried out early during steroid therapy, when clinical symptoms do not improve or deteriorate after the first i.v. administrations of GCs.
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Affiliation(s)
- Paolo P Limone
- Endocrinology, Diabetes and Metabolism Unit, Azienda Ospedaliera Ordine Mauriziano di Torino, Centre for Thyroid Diseases, Turin, Italy
| | - Lavinia Bianco
- Department of Oncology, Radiation Oncology, Azienda Ospedaliera Ordine Mauriziano di Torino, Centre for Thyroid Diseases, Turin, Italy
| | - Marco Mellano
- Ophtalmology Unit, Azienda Ospedaliera Ordine Mauriziano di Torino, Centre for Thyroid Diseases, Turin, Italy
| | - Francesca Garino
- Endocrinology, Diabetes and Metabolism Unit, Azienda Ospedaliera Ordine Mauriziano di Torino, Centre for Thyroid Diseases, Turin, Italy
| | - Fabiana Giannoccaro
- Endocrinology, Diabetes and Metabolism Unit, Azienda Ospedaliera Ordine Mauriziano di Torino, Centre for Thyroid Diseases, Turin, Italy
| | - Annalisa Rossi
- Department of Oncology, Radiation Oncology, Azienda Ospedaliera Ordine Mauriziano di Torino, Centre for Thyroid Diseases, Turin, Italy
| | - Claudia Airaldi
- Department of Oncology, Radiation Oncology, Azienda Ospedaliera Ordine Mauriziano di Torino, Centre for Thyroid Diseases, Turin, Italy
| | - Daniela Nassisi
- Department of Oncology, Radiation Oncology, Azienda Ospedaliera Ordine Mauriziano di Torino, Centre for Thyroid Diseases, Turin, Italy
| | - Eva Gino
- Medical Physics Unit - Azienda Ospedaliera Ordine Mauriziano di Torino, "Centre for Thyroid Diseases", Via Magellano 1, 10128, Turin, Italy
| | - Maurilio Deandrea
- Endocrinology, Diabetes and Metabolism Unit, Azienda Ospedaliera Ordine Mauriziano di Torino, Centre for Thyroid Diseases, Turin, Italy
| | - Bruno Oldani
- Ophtalmology Unit, Azienda Ospedaliera Ordine Mauriziano di Torino, Centre for Thyroid Diseases, Turin, Italy
| | - Maria Grazia Ruo Redda
- Department of Oncology, Radiation Oncology, Azienda Ospedaliera Ordine Mauriziano di Torino, Centre for Thyroid Diseases, Turin, Italy.
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Marinò M, Ionni I, Lanzolla G, Sframeli A, Latrofa F, Rocchi R, Marcocci C. Orbital diseases mimicking graves' orbitopathy: a long-standing challenge in differential diagnosis. J Endocrinol Invest 2020; 43:401-411. [PMID: 31691261 DOI: 10.1007/s40618-019-01141-3] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Accepted: 10/28/2019] [Indexed: 02/06/2023]
Abstract
Graves' orbitopathy (GO) is the most common cause of orbital tissue inflammation, accounting for ~ 60% of all orbital inflammatory conditions in the population aged 21-60 years, and for ~ 40% in the population aged > 60 year. GO is observed in 25-30% of patients with Graves' hyperthyroidism and more rarely in association with hypothyroid autoimmune thyroiditis. In addition, a small proportion of GO patients (1-2%) do not have a clinically overt thyroid dysfunction. Clinically, GO is characterized by proptosis, inflammation involving the eyelids and the conjunctiva, extraocular muscle hypertrophy, with consequent reduction of ocular motility and diplopia, and in the most severe cases, compression of the optic nerves at the orbital apex, with reduction of visual acuity. At CT scan or MRI, a muscle increase involving the superior, medial and inferior rectus is quite typical. In the most severe forms, compression of the optic nerves at the orbital apex can be observed. Euthyroid GO is usually an early sign of a full-blown Graves' disease; however, in some cases, the orbital disease can remain isolated. Moreover, euthyroid GO can rarely be unilateral, which makes the picture even more confusing. Under those circumstances, the diagnostic process becomes obviously quite difficult, having other conditions mimicking GO been excluded. A number of inflammatory conditions affecting orbital tissue can mimic GO, thereby requiring an accurate evaluation for a proper differential diagnosis. The majority of these conditions are immune mediated. Most of them are benign, but they can be rather aggressive and some can cause visual loss. The most common inflammatory condition affecting orbital tissues and mimicking GO is idiopathic orbital inflammation. Other, more rare, orbital diseases that should be considered in the differential diagnosis are infections, orbital manifestations of systemic diseases, primitive and secondary orbital neoplasms, and orbital vascular alterations. In most instances, when an orbitopathy occurs in the absence of hyperthyroidism, the diagnosis of the disease underlying the ocular symptoms and signs is based on exclusion of the other conditions. Here we review the conditions that can mimic GO and how to distinguish them from this obnoxious eye disease.
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Affiliation(s)
- M Marinò
- Department of Clinical and Experimental Medicine, Endocrinology Unit I, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy.
| | - I Ionni
- Department of Clinical and Experimental Medicine, Endocrinology Unit I, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - G Lanzolla
- Department of Clinical and Experimental Medicine, Endocrinology Unit I, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - A Sframeli
- Department of Surgical, Medical and Molecular Pathology, Ophthalmopathy Unit I, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - F Latrofa
- Department of Clinical and Experimental Medicine, Endocrinology Unit I, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - R Rocchi
- Department of Clinical and Experimental Medicine, Endocrinology Unit I, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - C Marcocci
- Department of Clinical and Experimental Medicine, Endocrinology Unit I, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
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11
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Thyroid eye disease: current and potential medical management. Int Ophthalmol 2020; 40:1035-1048. [PMID: 31919775 DOI: 10.1007/s10792-019-01258-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2019] [Accepted: 12/28/2019] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Thyroid eye disease (TED) is the most frequent extra-thyroid manifestation of Graves' disease and it is more frequent in middle age and in female gender. Nowadays, the causal mechanisms of this disease are not completely understood, but the current available studies suggest that the main causative factor is the thyroid stimulating hormone receptor. MATERIALS AND METHODS To collect reports on TED medical management, a thorough literature search was performed in PubMed database. An additional search was made in Google Scholar to complete the collected items. RESULTS Among the indentified risk factors, tobacco habit is the most relevant. The main criteria to choose a suitable treatment are the activity and severity of the disease. Support measures can be used to improve the patient's symptoms in any phase of the disease. There is a large number of drugs proposed to manage TED, although with different reported rates of success. CONCLUSIONS Currently, the drugs of choice are corticosteroids in moderate-to-severe and in sight-threatening forms. The main problem of corticosteroids is their spectrum of side effects. Therefore, other alternatives are being suggested for medical management of this disease. The efficacy of these alternatives remains unclear.
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Marinò M, Rotondo Dottore G, Ionni I, Lanzolla G, Sabini E, Ricci D, Sframeli A, Mazzi B, Menconi F, Latrofa F, Vitti P, Marcocci C, Chiovato L. Serum antibodies against the insulin-like growth factor-1 receptor (IGF-1R) in Graves' disease and Graves' orbitopathy. J Endocrinol Invest 2019; 42:471-480. [PMID: 30132285 DOI: 10.1007/s40618-018-0943-8] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Accepted: 08/09/2018] [Indexed: 10/28/2022]
Abstract
BACKGROUND A role of the insulin-like growth factor-1 receptor (IGF-1R) in the pathogenesis of Graves' orbitopathy (GO) has been proposed, but the existence and function of anti-IGF-1R-antibodies (IGF-1R-Abs) are debated. METHODS We designed a cross-sectional investigation to measure serum IGF-1R-Abs by a commercial assay in consecutive patients with Graves' disease (GD) compared with healthy subjects and patients with autoimmune thyroiditis (AT). A total of 134 subjects were screened including 27 healthy subjects, 80 GD patients (54 of whom with GO), and 27 AT patients. The main outcome measure was the prevalence of positive serum IGF-1R-Abs in GO, compared with GD without GO and with the other study groups. RESULTS Having established a cut-off value at 55.2 ng/ml for positive tests, positive IGF-1R-Abs were more frequent in GD (25%), than in AT (3.7%, P = 0.003) and healthy subjects (0%, P = 0.006). Within GD, there was no difference between patients with or without GO. Serum levels of IGF-1R-Abs differed across the study population (P < 0.0001), reflecting their higher concentrations in GD (P < 0.0001 vs both AT and healthy subjects), but with no difference between patients with or without GO. In patients with GO, there was an inverse correlation between serum IGF-1R-Abs and CAS (R = - 0.376, 95% CI: from - 0.373 to - 0.631; P = 0.005), the significance of which remains to be investigated. CONCLUSIONS Serum autoantibodies against the IFG-1R are present in one-fourth of GD patients, regardless of the presence of GO. Further functional studies are needed to investigate the significance of their inverse correlation with GO activity.
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Affiliation(s)
- M Marinò
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University Hospital of Pisa, University of Pisa, Via Paradisa 2, 56124, Pisa, Italy.
| | - G Rotondo Dottore
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University Hospital of Pisa, University of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - I Ionni
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University Hospital of Pisa, University of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - G Lanzolla
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University Hospital of Pisa, University of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - E Sabini
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University Hospital of Pisa, University of Pisa, Via Paradisa 2, 56124, Pisa, Italy
- Division of Immunology, Department of Pathology, The Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - D Ricci
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University Hospital of Pisa, University of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - A Sframeli
- Ophthalmology Unit I, Department of Surgical, Medical and Molecular Pathology, University Hospital of Pisa, University of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - B Mazzi
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University Hospital of Pisa, University of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - F Menconi
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University Hospital of Pisa, University of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - F Latrofa
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University Hospital of Pisa, University of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - P Vitti
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University Hospital of Pisa, University of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - C Marcocci
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University Hospital of Pisa, University of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - L Chiovato
- Unit of Endocrinology, Department of Internal Medicine and Medical Therapy, University of Pavia, Fondazione Salvatore Maugeri IRCCS, Pavia, Italy
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Nicosia L, Reverberi C, Agolli L, Marinelli L, De Sanctis V, Minniti G, Valeriani M, Osti MF. Orbital Radiotherapy Plus Concomitant Steroids in Moderate-to-Severe Graves' Ophthalmopathy: Good Results After Long-Term Follow-Up. Int J Endocrinol Metab 2019; 17:e84427. [PMID: 30881470 PMCID: PMC6408739 DOI: 10.5812/ijem.84427] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Revised: 01/14/2019] [Accepted: 01/21/2019] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Orbital radiotherapy (RT) is an effective and consolidate treatment for steroid-refractory Graves' ophthalmopathy (GO); however, long term effects are not well known. OBJECTIVES The aim of this study was to evaluate the long term efficacy and toxicity of orbital RT plus concomitant systemic steroids in a population of patients with moderate-to-severe GO or with eyesight threatening symptoms refractory to steroids. METHODS Forty patients with moderate-to-severe GO or with eyesight threatening symptoms not responsive/resistant to steroids were treated with orbital RT at the dose of 20 Gy in 10 fractions plus concomitant steroids. Clinical activity score (CAS) and symptoms status were evaluated to determine response to the treatment. RESULTS We reported overall improvement of symptoms, in particular, a regression at 1-year of diplopia in 32.5% eye movement impairment in 42.5%, eyesight in 27.5% and a 2 point reduction in CAS. After a median time of 56 months 21.9% of the patients underwent orbital decompression for relapse of GO, 4.8% received surgical correction of strabismus, and 2.4% received eyelid lipectomy. Acute toxicity was mild; grade 1 - 2 keratitis occurred in 19.5% of the patients and grade 3 keratitis was observed in 2.4% of the patients. Cataract occurred in 7.4% of the patients after a median time of 24-month-follow-up. No secondary malignancies were reported. CONCLUSIONS Our results reported the long-term efficacy and the good tolerance of orbital RT. The combination of RT plus steroids in this setting may avoid or delay performing the surgery in some cases.
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Affiliation(s)
- Luca Nicosia
- Department of Radiation Oncology, Sant’ Andrea Hospital, Sapienza University of Rome, Rome, Italy
- Radiation Oncology Department, IRCCS Sacro Cuore Don Calabria Hospital, Cancer Care Center, Verona, Italy
- Corresponding Author: Radiation Oncology Department, IRCCS Sacro Cuore Don Calabria Hospital, Cancer Care Center, Via Don Sempreboni 5, 37034, Verona, Negrar, Italy.
| | - Chiara Reverberi
- Department of Radiation Oncology, Sant’ Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Linda Agolli
- Department of Radiation Oncology, Sant’ Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Luca Marinelli
- Department of Radiation Oncology, Sant’ Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Vitaliana De Sanctis
- Department of Radiation Oncology, Sant’ Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Giuseppe Minniti
- Radiation Oncology Unit, UPMC Hillman Cancer Center, San Pietro Hospital, Rome, Italy
- IRCCS Neuromed, Pozzilli (IS), Italy
| | - Maurizio Valeriani
- Department of Radiation Oncology, Sant’ Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Mattia F Osti
- Department of Radiation Oncology, Sant’ Andrea Hospital, Sapienza University of Rome, Rome, Italy
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Lanzolla G, Vannucchi G, Ionni I, Campi I, Sileo F, Lazzaroni E, Marinò M. Cholesterol Serum Levels and Use of Statins in Graves' Orbitopathy: A New Starting Point for the Therapy. Front Endocrinol (Lausanne) 2019; 10:933. [PMID: 32038490 PMCID: PMC6987298 DOI: 10.3389/fendo.2019.00933] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Accepted: 12/23/2019] [Indexed: 12/14/2022] Open
Abstract
Graves' Orbitopathy (GO) is the most frequent extrathyroidal manifestation of Graves' disease (GD). Its ultimate cause remains unclear, but it is commonly considered an autoimmune disorder due to self recognition of autoantigens constitutively expressed by orbital fibroblasts (OFs), and thyroid epithelial cells. High dose intravenous glucocorticoids (ivGC) are the most commonly used treatment for moderately severe and active GO. However, based on the complex pathogenesis of GO, a number of factors may have a protective and maybe a therapeutic role. The use of other medications improving the effect of GC may increase the overall effectiveness of the therapy and reduce GC doses, thereby limiting side effects. Recently, a possible protective role of 3-hydroxy-3-methylglutaryl-coenzyme reductase inhibitors, the so-called statins, and perhaps of lowering cholesterol levels, has been proposed. Thus, statins have been reported to be associated with a reduced frequency of GO in GD patients and in recent cross-sectional and retrospective studies a significant correlation was found between the occurrence of GO and both total and LDL-cholesterol in patients with a GD of relatively recent onset, suggesting a role of cholesterol in the development of GO. Moreover, a correlation was found between the GO clinical activity score and total as well as LDL-cholesterol in untreated GO patients, depending on GO duration, indicating a role of cholesterol on GO activity. Therefore, statin treatment may be beneficial for GO. Here we review this subject, which offers new therapeutic perspectives for patients with GO.
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Affiliation(s)
- Giulia Lanzolla
- Endocrinology Units, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Pisa, Italy
| | - Guia Vannucchi
- Department of Endocrine and Metabolic Diseases, Istituto Auxologico Italiano Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy
| | - Ilaria Ionni
- Endocrinology Units, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Pisa, Italy
| | - Irene Campi
- Department of Endocrine and Metabolic Diseases, Istituto Auxologico Italiano Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Federica Sileo
- Department of Endocrine and Metabolic Diseases, Istituto Auxologico Italiano Istituto di Ricovero e Cura a Carattere Scientifico, Milan, Italy
| | - Elisa Lazzaroni
- Endocrinology and Metabolism Unit, Fondazione IRCCS Cà Granda, University of Milan, Milan, Italy
| | - Michele Marinò
- Endocrinology Units, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Pisa, Italy
- *Correspondence: Michele Marinò
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Lanzolla G, Sabini E, Profilo MA, Mazzi B, Sframeli A, Rocchi R, Menconi F, Leo M, Nardi M, Vitti P, Marcocci C, Marinò M. Relationship between serum cholesterol and Graves' orbitopathy (GO): a confirmatory study. J Endocrinol Invest 2018; 41:1417-1423. [PMID: 29923059 DOI: 10.1007/s40618-018-0915-z] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Accepted: 06/12/2018] [Indexed: 02/06/2023]
Abstract
BACKGROUND It has been suggested that high cholesterol represents a risk factor for Graves' orbitopathy (GO). In a recent cross-sectional study, a correlation between cholesterol and the presence of GO was found in patients with a Graves' disease (GD) of recent onset. To confirm this observation, we conducted a retrospective investigation in consecutive patients with GD. The primary outcome was the relationship between the presence of GO and low-density lipoprotein (LDL)-cholesterol. METHODS The design entailed the inclusion of consecutive patients with a GD of recent onset, with or without GO, who came to our observation to receive radioiodine over a period of 6 months, and a stratification aimed at having two homogeneous group of patients in terms of thyroid function. A total of 86 patients fulfilled the inclusion and evaded the exclusion criteria. All patients underwent an ophthalmological assessment and serum lipids were measured. RESULTS Serum levels of LDL-cholesterol were significantly higher in patients with GO (135.3 ± 41.3 mg/dL) compared with those without GO (106.6 ± 23.9 mg/dL, P = 0.0007). In a similar manner, serum levels of total cholesterol were higher in patients with GO (211.6 ± 44.0 mg/dL) than in those without GO (176.0 ± 27.2 mg/dL, P = 0.0001). There was no relationship between GO severity and activity and cholesterol. There was no relationship between GO and high-density lipoprotein-cholesterol or triglycerides. CONCLUSIONS Our study confirms a relationship between the presence of GO and cholesterol in patients with GD of recent onset. Whether lowering of cholesterol ameliorates, GO remains to be established.
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Affiliation(s)
- G Lanzolla
- Endocrinology Units, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - E Sabini
- Endocrinology Units, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
- Division of Immunology, Department of Pathology, The Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - M A Profilo
- Endocrinology Units, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - B Mazzi
- Endocrinology Units, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - A Sframeli
- Ophthalmopathy Unit I, Department of Surgical, Medical and Molecular Pathology, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - R Rocchi
- Endocrinology Units, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - F Menconi
- Endocrinology Units, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - M Leo
- Endocrinology Units, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - M Nardi
- Ophthalmopathy Unit I, Department of Surgical, Medical and Molecular Pathology, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - P Vitti
- Endocrinology Units, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - C Marcocci
- Endocrinology Units, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - M Marinò
- Endocrinology Units, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy.
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Efficacy and Safety of Immunosuppressive Agents for Thyroid Eye Disease. Ophthalmic Plast Reconstr Surg 2018; 34:S56-S59. [PMID: 29923966 DOI: 10.1097/iop.0000000000001131] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
PURPOSE To present an update on the efficacy and safety of immunosuppressive therapy for thyroid eye disease (TED) and to offer a general recommendation for management of TED, in light of these reports. METHODS Data were retrieved from a literature search on PubMed, using the following words: thyroid eye disease, immunosuppressant, corticosteroid, methotrexate, azathioprine, cyclosporine, cyclophosphamide, rituximab, etanercept, adalimumab, tocilizumab, teprotumumab, adverse effects, side effects, and complications. RESULTS Corticosteroids continue to be the primary medical therapy for TED. Recent research has offered insight into potential differences between oral corticosteroid and intravenous corticosteroid treatment regimens in terms of efficacy and side-effect profiles, which proved more favorable for the latter. The use of some traditional immunosuppressive agents, such as methotrexate and mycophenolate, seems suitable as steroid-sparing medications. In recent years, many scientific reports demonstrated the effectiveness of biologic immunosuppressive agents in the management of TED. Etanercept, adalimumab, and tocilizumab have been shown to be effective in reduction of the inflammatory signs with the possible added advantage of preventing relapse of the disease. Teprotumumab may control the disease activity, and it seems to be very effective in preventing disease progression. Infliximab might be useful in severe TED resistant to steroids and orbital decompression. CONCLUSIONS Steroid therapy remains the first-line therapy for moderate/severe and severe vision-threatening TED. The biological agents may provide a deep and long-standing block of inflammatory activity in TED, with the hope to lower the risk of recurrences and to reduce the need of surgical intervention in moderate-to-severe disease. Indeed, the actual incidence of adverse effects is not yet well assessed because of the paucity of studies. Therefore, their use should be limited to those cases that really need an alternative therapy to steroids, handled by expert physician in this field.
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17
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Rotondo Dottore G, Ionni I, Menconi F, Casini G, Sellari-Franceschini S, Nardi M, Vitti P, Marcocci C, Marinò M. Antioxidant effects of β-carotene, but not of retinol and vitamin E, in orbital fibroblasts from patients with Graves' orbitopathy (GO). J Endocrinol Invest 2018; 41:815-820. [PMID: 29256181 DOI: 10.1007/s40618-017-0809-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Accepted: 12/12/2017] [Indexed: 12/14/2022]
Abstract
BACKGROUND Oxidative stress is involved in the pathogenesis of Graves' orbitopathy (GO) and several antioxidant agents, namely, selenium, quercetin, enalapril, vitamin C, N-acetyl-L-cysteine, and melatonin, have been shown to reduce oxidative stress and its consequences in primary culture of orbital fibroblasts. In addition, selenium is effective for the treatment of mild GO. Here, we investigated the action of three additional antioxidants in orbital fibroblasts, namely, retinol, β-carotene, and vitamin E. METHODS Primary cultures of orbital fibroblasts were established from GO patients and control subjects. To induce oxidative stress, cells were treated with H2O2, after which glutathione disulfide (GSSG) (a parameter of oxidative stress), cell proliferation, hyaluronic acid, TNFα, IFNγ, and IL1β were measured. RESULTS H2O2-dependent oxidative stress (augmented GSSG) was associated with increased cell proliferation and cytokine release. All the three antioxidant substances reduced GSSG in both GO and control fibroblasts. β-carotene reduced proliferation in GO, but not in control fibroblasts. IL1β was reduced by all three substances. Retinol reduced IFNγ in GO and control fibroblasts. CONCLUSIONS Our study supports an antioxidant role of retinol, β-carotene, and vitamin E in orbital fibroblasts from patients with GO and provides a basis for a possible clinical use these substances.
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Affiliation(s)
- G Rotondo Dottore
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University Hospital of Pisa, University of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - I Ionni
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University Hospital of Pisa, University of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - F Menconi
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University Hospital of Pisa, University of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - G Casini
- Ophthalmopathy Unit I, Department of Surgical, Medical and Molecular Pathology, University Hospital of Pisa, University of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - S Sellari-Franceschini
- ENT Unit I, Department of Surgical, Medical and Molecular Pathology, University Hospital of Pisa, University of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - M Nardi
- Ophthalmopathy Unit I, Department of Surgical, Medical and Molecular Pathology, University Hospital of Pisa, University of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - P Vitti
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University Hospital of Pisa, University of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - C Marcocci
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University Hospital of Pisa, University of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - M Marinò
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University Hospital of Pisa, University of Pisa, Via Paradisa 2, 56124, Pisa, Italy.
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Sabini E, Mazzi B, Profilo MA, Mautone T, Casini G, Rocchi R, Ionni I, Menconi F, Leo M, Nardi M, Vitti P, Marcocci C, Marinò M. High Serum Cholesterol Is a Novel Risk Factor for Graves' Orbitopathy: Results of a Cross-Sectional Study. Thyroid 2018; 28:386-394. [PMID: 29336220 DOI: 10.1089/thy.2017.0430] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND Limited data suggest that treatment with statins is associated with a reduced risk of Graves' orbitopathy (GO) in patients with Graves' disease (GD), attributed to the anti-inflammatory rather than to the hypolipemic effects of these medications. The aim of the present study was to investigate whether there is an association between high cholesterol and GO. The primary outcome was the relation between GO and low-density lipoprotein (LDL)-cholesterol. The secondary outcomes were the relation between severity or activity (the clinical activity score [CAS]) of GO and LDL-cholesterol. METHODS A cross-sectional investigation was conducted in consecutive patients with GD who came under the authors' observation to undergo radioiodine treatment, a stratification aimed at forming two distinct groups of patients under the same conditions. A total of 250 patients were enrolled, 133 with and 117 without GO. Ophthalmological assessments and serum lipids measurements were performed. RESULTS In multivariate analyses with correction for the duration of hyperthyroidism, a variable that differed between patients with respect to the presence or absence of GO, a correlation between the presence of GO and both total (p = 0.01) and LDL-cholesterol (p = 0.02) was observed. In patients with hyperthyroidism lasting <44 months, total and LDL-cholesterol were higher (p = 0.01 and p = 0.008, respectively) among GO patients. In this subgroup, based on the presence/absence of GO, cutoff values were established for total (191 mg/dL) and LDL-cholesterol (118.4 mg/dL), above which an increased risk of GO was observed (total cholesterol relative risk: 1.47; p = 0.03; LDL-cholesterol relative risk: 1.28; p = 0.03). GO severity and CAS did not correlate with serum lipids. However, CAS was found to be higher (p = 0.02) in patients with high total cholesterol. When the analysis was restricted to untreated GO patients, a correlation was found between CAS and both total (p = 0.04) and LDL-cholesterol (p = 0.03), after adjustment for GO duration. CONCLUSIONS In patients with a short duration of hyperthyroidism, total and LDL-cholesterol correlate with the presence of GO, suggesting a role of cholesterol in the development of GO. Depending on GO duration, total and LDL-cholesterol correlate with GO activity, suggesting a role of cholesterol in the clinical expression of GO.
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Affiliation(s)
- Elena Sabini
- 1 Department of Clinical and Experimental Medicine, Endocrinology Units, University of Pisa and University Hospital of Pisa , Pisa, Italy
| | - Barbara Mazzi
- 1 Department of Clinical and Experimental Medicine, Endocrinology Units, University of Pisa and University Hospital of Pisa , Pisa, Italy
| | - Maria Antonietta Profilo
- 1 Department of Clinical and Experimental Medicine, Endocrinology Units, University of Pisa and University Hospital of Pisa , Pisa, Italy
| | - Teresa Mautone
- 2 Department of Surgical, Medical and Molecular Pathology, Ophthalmopathy Unit I, University of Pisa and University Hospital of Pisa , Pisa, Italy
| | - Giamberto Casini
- 2 Department of Surgical, Medical and Molecular Pathology, Ophthalmopathy Unit I, University of Pisa and University Hospital of Pisa , Pisa, Italy
| | - Roberto Rocchi
- 1 Department of Clinical and Experimental Medicine, Endocrinology Units, University of Pisa and University Hospital of Pisa , Pisa, Italy
| | - Ilaria Ionni
- 1 Department of Clinical and Experimental Medicine, Endocrinology Units, University of Pisa and University Hospital of Pisa , Pisa, Italy
| | - Francesca Menconi
- 1 Department of Clinical and Experimental Medicine, Endocrinology Units, University of Pisa and University Hospital of Pisa , Pisa, Italy
| | - Marenza Leo
- 1 Department of Clinical and Experimental Medicine, Endocrinology Units, University of Pisa and University Hospital of Pisa , Pisa, Italy
| | - Marco Nardi
- 2 Department of Surgical, Medical and Molecular Pathology, Ophthalmopathy Unit I, University of Pisa and University Hospital of Pisa , Pisa, Italy
| | - Paolo Vitti
- 1 Department of Clinical and Experimental Medicine, Endocrinology Units, University of Pisa and University Hospital of Pisa , Pisa, Italy
| | - Claudio Marcocci
- 1 Department of Clinical and Experimental Medicine, Endocrinology Units, University of Pisa and University Hospital of Pisa , Pisa, Italy
| | - Michele Marinò
- 1 Department of Clinical and Experimental Medicine, Endocrinology Units, University of Pisa and University Hospital of Pisa , Pisa, Italy
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Rotondo Dottore G, Ionni I, Menconi F, Casini G, Sellari-Franceschini S, Nardi M, Vitti P, Marcocci C, Marinò M. Action of three bioavailable antioxidants in orbital fibroblasts from patients with Graves' orbitopathy (GO): a new frontier for GO treatment? J Endocrinol Invest 2018; 41:193-201. [PMID: 28656526 DOI: 10.1007/s40618-017-0718-7] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Accepted: 06/13/2017] [Indexed: 12/21/2022]
Abstract
OBJECTIVE Oxidative stress is involved in the pathogenesis of Graves' orbitopathy (GO) and an antioxidant approach has been advocated for GO treatment. Here, we investigated the action of three antioxidants in orbital fibroblasts, namely, vitamin C, N-acetyl-L-cysteine, and melatonin. METHODS Primary cultures of orbital fibroblasts from six GO patients and six control subjects were established. Cells were treated with H2O2 to induce oxidative stress. Cell vitality assays were performed to determine the non-cytotoxic dose of each antioxidant. The following assays were performed: glutathione disulfide (GSSG), as a measure of oxidative stress, cell proliferation, hyaluronic acid (HA), TNFα, IFNγ, and IL1β. RESULTS H2O2 induced oxidative stress (augmented GSSG), increased cell proliferation as well as cytokine release, but did not affect HA release. All of the three antioxidant substances reduced H2O2-dependent oxidative stress. Vitamin C reduced proliferation in GO, but not in control fibroblasts. N-acetyl-L-cysteine reduced proliferation and IFNγ in GO, and HA and IL1β in both GO and control fibroblasts. Melatonin reduced IL1β and HA in GO and control fibroblasts, and IFNγ only in GO fibroblasts. CONCLUSIONS Our study provides evidence in support of an antioxidant role of vitamin C, N-acetyl-L-cysteine and melatonin in orbital fibroblasts. Some of the effects of these compounds are exclusive to GO fibroblasts, whereas some other are observed also in control fibroblasts. Our observations provide a basis for a possible clinical use of these substances in patients with GO.
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Affiliation(s)
- G Rotondo Dottore
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - I Ionni
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - F Menconi
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - G Casini
- Ophthalmopathy Unit I, Department of Surgical, Medical and Molecular Pathology, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - S Sellari-Franceschini
- ENT Unit I, Department of Surgical, Medical and Molecular Pathology, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - M Nardi
- Ophthalmopathy Unit I, Department of Surgical, Medical and Molecular Pathology, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - P Vitti
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - C Marcocci
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - M Marinò
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy.
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Update on Graves disease: advances in treatment of mild, moderate and severe thyroid eye disease. Curr Opin Ophthalmol 2017; 28:505-513. [PMID: 28700384 DOI: 10.1097/icu.0000000000000402] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
PURPOSE OF REVIEW To report the most recent therapeutic advances of thyroid eye disease (TED) and offer general recommendations for management of TED. RECENT FINDINGS Treatment of Graves ophthalmopathy is traditionally based on the use of high doses of corticosteroids and/or radiotherapy (RT) to decrease the activity of the disease, with the subsequent proptosis, strabismus and eyelid deformites treated with different surgical procedures. In recent years, the evidence that oxidative stress plays a relevant role in exacerbating TED severity has encouraged the use of antioxydative agents such as selenium, which has shown a capacity in limiting the disease progression. In addition, reports have shown the effectiveness of biological immunosuppressive agents in the management of TED. The main advantage of these medications seems to be the long lasting effects, which may reduce recurrence, and effectiveness in steroid-resistant cases. The reported increased accuracy of imaging techniques in evaluating fat and muscle volumes may provide useful information for surgical management. SUMMARY The use of selenium, in mild TED, seems to limit disease progression without carrying the risk of relevant side-effects. Biological agents may provide an effective and long lasting block of the inflammatory activity of TED, with a possible lower risk of recurrence and reduction in the need for surgical intervention in moderate-to-severe disease. The accurate evaluation of fat and muscle volume, using a recently published algorithm for imaging, gives relevant information for preoperative assessment, allowing the customization of orbital decompression.
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Menconi F, Leo M, Sabini E, Mautone T, Nardi M, Sainato A, Sellari-Franceschini S, Vitti P, Marcocci C, Marinò M. Natural history of graves' orbitopathy after treatment. Endocrine 2017; 57:226-233. [PMID: 27709471 DOI: 10.1007/s12020-016-1136-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2016] [Accepted: 09/26/2016] [Indexed: 10/20/2022]
Abstract
Intravenous glucocorticoids are used for Graves' orbitopathy, alone or associated with/followed by additional treatments (orbital radiotherapy, orbital decompression, palpebral or eye surgery). However, the relation between associated/additional treatments and other variables with Graves' orbitopathy outcome following intravenous glucocorticoids is not clear. Thus, the present study was conducted to investigate retrospectively the impact of associated/additional treatments and other variables on Graves' orbitopathy outcome after intravenous glucocorticoids. We evaluated 226 untreated Graves' orbitopathy patients. Following first observation, patients were given intravenous glucocorticoids and re-examined after a median of 46.5 months. The end-points were the relation between Graves' orbitopathy outcome, outcome of NOSPECS score and of the single Graves' orbitopathy features with several variables, including associated/additional treatments. All Graves' orbitopathy features improved significantly after treatment. Overall, Graves' orbitopathy improved in ~60 % of patients (responders), whereas it was stable or worsened in ~40 % of patients (non-responders). Time between first and last observation and clinical activity score at first observation correlated significantly with Graves' orbitopathy outcome. The outcomes of NOSPECS, eyelid aperture, clinical activity score and diplopia correlated with time between the first and last observation. The NOSPECS outcome correlated with gender. The outcomes of proptosis, eyelid aperture and visual acuity correlated with orbital decompression. The outcome of diplopia correlated with orbital radiotherapy. Taking into account the limitations of retrospective investigations, our findings confirm that time (i.e. the natural history of Graves' orbitopathy) is a key factor in determining the long-term outcome of Graves' orbitopathy, radiotherapy is effective for diplopia, and orbital decompression is followed by an amelioration of several Graves' orbitopathy features.
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Affiliation(s)
- Francesca Menconi
- Department of Clinical and Experimental Medicine, Endocrinology Units, University of Pisa and University Hospital of Pisa, Pisa, Italy
| | - Marenza Leo
- Department of Clinical and Experimental Medicine, Endocrinology Units, University of Pisa and University Hospital of Pisa, Pisa, Italy
| | - Elena Sabini
- Department of Clinical and Experimental Medicine, Endocrinology Units, University of Pisa and University Hospital of Pisa, Pisa, Italy
| | - Teresa Mautone
- Department of Surgical, Medical and Molecular Pathology, Ophthalmopathy Unit I, University of Pisa and University Hospital of Pisa, Pisa, Italy
| | - Marco Nardi
- Department of Surgical, Medical and Molecular Pathology, Ophthalmopathy Unit I, University of Pisa and University Hospital of Pisa, Pisa, Italy
| | - Aldo Sainato
- Radiotherapy Unit, University Hospital of Pisa, Pisa, Italy
| | - Stefano Sellari-Franceschini
- Department of Surgical, Medical and Molecular Pathology, ENT Unit I, University of Pisa and University Hospital of Pisa, Pisa, Italy
| | - Paolo Vitti
- Department of Clinical and Experimental Medicine, Endocrinology Units, University of Pisa and University Hospital of Pisa, Pisa, Italy
| | - Claudio Marcocci
- Department of Clinical and Experimental Medicine, Endocrinology Units, University of Pisa and University Hospital of Pisa, Pisa, Italy
| | - Michele Marinò
- Department of Clinical and Experimental Medicine, Endocrinology Units, University of Pisa and University Hospital of Pisa, Pisa, Italy.
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Leo M, Mautone T, Ionni I, Profilo MA, Sabini E, Menconi F, Mazzi B, Rocchi R, Latrofa F, Nardi M, Vitti P, Marcocci C, Marinò M. VARIABLES AFFECTING THE LONG-TERM OUTCOME OF GRAVES ORBITOPATHY FOLLOWING HIGH-DOSE INTRAVENOUS GLUCOCORTICOID PULSE THERAPY IN PATIENTS NOT TREATED WITH ORBITAL RADIOTHERAPY. Endocr Pract 2017; 22:1177-1186. [PMID: 27732097 DOI: 10.4158/e161376.or] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
OBJECTIVE Intravenous (iv) glucocorticoids (GC) (ivGC) are used for active Graves orbitopathy (GO), but factors affecting GO outcome are poorly understood. We performed a retrospective study to investigate the variables affecting GO after ivGC. METHODS We evaluated 83 consecutive GO patients treated with ivGC but not orbital radiotherapy (ORT) and re-examined them after a median of 47 months. The endpoints were the relationships between GO outcome or additional treatments with age, sex, smoking habits, thyroid volume, thyroid treatment, time since thyroid treatment, antithyroid-stimulating hormone receptor antibodies (TRAb), GO duration, GO features, and follow-up time. RESULTS GO features improved after treatment, resulting in moderate and marked amelioration in ~75% and ~41% of patients respectively. By multivariate analysis, a moderate GO improvement correlated with diplopia at first observation, which was more severe in responders. A marked GO improvement correlated with time between first and last observation and time after thyroid treatment, which were longer in responders. This likely reflected the combination of an early effect of GC and a late, spontaneous improvement of GO, as shown by analyses of GO outcome at various time points. Additional treatments after ivGC correlated by multivariate analysis with eyelid aperture, diplopia and NOSPECS score (NOSPECS stands for no GO signs [N], only eyelid sign [O], soft tissue involvement [S], proptosis [P], extraocular motility restriction [E], corneal involvement [C], and sight loss [S]) at first observation, which were more severe in responders. CONCLUSION Our study shows that response to ivGC increases with time, likely reflecting the known tendency of GO to improve spontaneously, and is more pronounced when GO is more severe to begin with, which is associated with more additional treatments. ABBREVIATIONS ANOVA = analysis of variance CAS = clinical activity score GC = glucocorticoids GO = Graves orbitopathy 131I = radioactive iodine iv = intravenous ivGC = high-dose intravenous glucocorticoid pulse therapy MMI = methimazole OD = orbital decompression ORT = orbital radiotherapy TRAb = antithyroid-stimulating hormone receptor antibodies.
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Rotondo Dottore G, Leo M, Casini G, Latrofa F, Cestari L, Sellari-Franceschini S, Nardi M, Vitti P, Marcocci C, Marinò M. Antioxidant Actions of Selenium in Orbital Fibroblasts: A Basis for the Effects of Selenium in Graves' Orbitopathy. Thyroid 2017; 27:271-278. [PMID: 27824294 DOI: 10.1089/thy.2016.0397] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND A recent clinical trial has shown a beneficial effect of the antioxidant agent selenium in Graves' orbitopathy (GO). In order to shed light on the cellular mechanisms on which selenium may act, this study investigated its effects in cultured orbital fibroblasts. METHODS Primary cultures of orbital fibroblasts from six GO patients and six control subjects were established. Cells were treated with H2O2 to induce oxidative stress, after pre-incubation with selenium-(methyl)selenocysteine (SeMCys). The following assays were performed: glutathione disulfide (GSSG), as a measure of oxidative stress, glutathione peroxidase (GPX) activity, cell proliferation, hyaluronic acid (HA), and pro-inflammatory cytokines. RESULTS H2O2 induced an increase in cell GSSG and fibroblast proliferation, which were reduced by SeMCys. Incubation of H2O2-treated cells with SeMCys was followed by an increase in glutathione peroxidase activity, one of the antioxidant enzymes into which selenium is incorporated. At the concentrations used (5 μM), H2O2 did not significantly affect HA release, but it was reduced by SeMCys. H2O2 determined an increase in endogenous cytokines involved in the response to oxidative stress and GO pathogenesis, namely tumor necrosis factor alpha, interleukin 1 beta, and interferon gamma. The increases in tumor necrosis factor alpha and interferon gamma were blocked by SeMCys. While the effects of SeMCys on oxidative stress and cytokines were similar in GO and control fibroblasts, they were exclusive to GO fibroblasts in terms of inhibiting proliferation and HA secretion. CONCLUSIONS Selenium, in the form of SeMCys, abolishes some of the effects of oxidative stress in orbital fibroblasts, namely increased proliferation and secretion of pro-inflammatory cytokines. SeMCys reduces HA release in GO fibroblasts in a manner that seems at least in part independent from H2O2-induced oxidative stress. Some effects of SeMCys are specific for GO fibroblasts. These findings reveal some cellular mechanisms by which selenium may act in patients with GO.
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Affiliation(s)
- Giovanna Rotondo Dottore
- 1 Department of Clinical and Experimental Medicine, Endocrinology Units, University of Pisa and University Hospital of Pisa , Pisa, Italy
| | - Marenza Leo
- 1 Department of Clinical and Experimental Medicine, Endocrinology Units, University of Pisa and University Hospital of Pisa , Pisa, Italy
| | - Giamberto Casini
- 2 Department of Surgical, Medical and Molecular Pathology, Ophthalmopathy Unit I, University of Pisa and University Hospital of Pisa , Pisa, Italy
| | - Francesco Latrofa
- 1 Department of Clinical and Experimental Medicine, Endocrinology Units, University of Pisa and University Hospital of Pisa , Pisa, Italy
| | - Luca Cestari
- 2 Department of Surgical, Medical and Molecular Pathology, Ophthalmopathy Unit I, University of Pisa and University Hospital of Pisa , Pisa, Italy
| | - Stefano Sellari-Franceschini
- 3 Department of Surgical, Medical and Molecular Pathology, ENT Unit I, University of Pisa and University Hospital of Pisa , Pisa, Italy
| | - Marco Nardi
- 2 Department of Surgical, Medical and Molecular Pathology, Ophthalmopathy Unit I, University of Pisa and University Hospital of Pisa , Pisa, Italy
| | - Paolo Vitti
- 1 Department of Clinical and Experimental Medicine, Endocrinology Units, University of Pisa and University Hospital of Pisa , Pisa, Italy
| | - Claudio Marcocci
- 1 Department of Clinical and Experimental Medicine, Endocrinology Units, University of Pisa and University Hospital of Pisa , Pisa, Italy
| | - Michele Marinò
- 1 Department of Clinical and Experimental Medicine, Endocrinology Units, University of Pisa and University Hospital of Pisa , Pisa, Italy
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Sabini E, Sisti E, Coco B, Leo M, Ionni I, Menconi F, Profilo MA, Mazzi B, Rocchi R, Latrofa F, Vitti P, Brunetto M, Marcocci C, Marinò M. Statins are not a risk factor for liver damage associated with intravenous glucocorticoid pulse therapy for Graves' orbitopathy. J Endocrinol Invest 2016; 39:1323-1327. [PMID: 27465669 DOI: 10.1007/s40618-016-0518-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2016] [Accepted: 07/18/2016] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Acute liver damage (ALD) is associated with high-dose intravenous (iv) glucocorticoid (GC) (ivGC) pulse therapy in ~1 % of patients for Graves' orbitopathy (GO). It has been proposed that statins may increase the risk of ALD. Here we investigated the frequency of ALD according to the assumption of statins in a large retrospective cohort study. METHODS We studied 1076 consecutive patients with GO given ivGC. ALD was defined as an increase in alanine aminotransferase ≥300 U/l. RESULTS At the time of ivGC, 62 patients were taking statins and 1014 were not. The frequency of ALD has been reported to be 1.2 cases/100,000 statins users and 1300/100,000 in GO patients given ivGC. Thus, the expected frequency of ALD in patients given both statins and ivGC is 1560/100,000. Transferring these data to our series, one would have expected at least 0.96 cases of ALD (~one case), in the 62 patients given both ivGC and statins. However, no cases of ALD were observed in patients given statins, and the previously reported 14 cases of ALD in this series were seen in patients who were not taking statins. CONCLUSIONS The lack of observation of cases of ALD in patients given ivGC and statins is quite reassuring. Although caution should be applied to any patient candidate to ivGC treatment and this should be particularly accurate in patients given statins, our findings somehow justify the use of ivGC in patients under statins, although further studies in larger cohorts are needed to confirm our conclusions.
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Affiliation(s)
- E Sabini
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - E Sisti
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - B Coco
- Hepatology Unit, University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - M Leo
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - I Ionni
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - F Menconi
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - M A Profilo
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - B Mazzi
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - R Rocchi
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - F Latrofa
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - P Vitti
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - M Brunetto
- Hepatology Unit, University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - C Marcocci
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - M Marinò
- Endocrinology Unit I, Department of Clinical and Experimental Medicine, University of Pisa and University Hospital of Pisa, Via Paradisa 2, 56124, Pisa, Italy.
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Campi I, Vannucchi G, Salvi M. THERAPY OF ENDOCRINE DISEASE: Endocrine dilemma: management of Graves' orbitopathy. Eur J Endocrinol 2016; 175:R117-33. [PMID: 27032693 DOI: 10.1530/eje-15-1164] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Accepted: 03/31/2016] [Indexed: 12/22/2022]
Abstract
Management of Graves' orbitopathy (GO) must be based on the correct assessment of activity and severity of the disease. Activity is usually assessed with the Clinical Activity Score, whereas severity is classified according to a European Group On Graves' Orbitopathy (EUGOGO) consensus statement as mild, moderate-to-severe, and sight-threatening. Myopathic and chronic congestive forms are uncommon clinical presentations of GO. Restoration and maintenance of stable euthyroidism are recommended in the presence of GO.In moderate-to-severe disease, steroids have been widely employed and have shown to possess an anti-inflammatory activity, but about 20-30% of patients are not responsive and present recurrence. Some novel immunosuppressors have already been employed in clinical studies and have shown interesting results, although the lack of randomized and controlled trials suggests caution for their use in clinical practice. Potential targets for therapy in GO are the thyroid-stimulating hormone and the insulin-like growth factor 1 receptor on the fibroblasts, inflammatory cytokines, B and T cells, and the PIK3/mTORC1 signaling cascades for adipogenesis. A recent open study has shown that tocilizumab, an anti-sIL-6R antibody, inactivates GO. Consistent reports on the efficacy of rituximab have recently been challenged by randomized controlled trials.As the main goal of treatment is the well-being of the patient, the therapeutic strategy should be addressed to better suit the patient needs, more than improving one or more biological parameters. The increasing availability of new therapies will expand the therapeutic options for GO patients and allow the clinician to really personalize the treatment to better suit the patients' personal needs.
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Affiliation(s)
- Irene Campi
- Graves' Orbitopathy CenterEndocrinology, Fondazione IRCCS Cà Granda, Milan, Italy
| | - Guia Vannucchi
- Graves' Orbitopathy CenterEndocrinology, Fondazione IRCCS Cà Granda, Milan, Italy
| | - Mario Salvi
- Graves' Orbitopathy CenterEndocrinology, Fondazione IRCCS Cà Granda, Milan, Italy
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Orbital inflammation: Corticosteroids first. Surv Ophthalmol 2016; 61:670-3. [PMID: 26973286 DOI: 10.1016/j.survophthal.2016.01.005] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2015] [Revised: 01/14/2016] [Accepted: 01/15/2016] [Indexed: 12/17/2022]
Abstract
Orbital inflammation is common, and may affect all ages and both genders. By combining a thorough history and physical examination, targeted ancillary laboratory testing and imaging, a presumptive diagnosis can often be made. Nearly all orbital inflammatory pathology can be empirically treated with corticosteroids, thus obviating the need for histopathologic diagnosis prior to initiation of therapy. In addition, corticosteroids may be effective in treating concurrent systemic disease. Unless orbital inflammation responds atypically or incompletely, patients can be spared biopsy.
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