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Facchini V, Piccirilli A, Colangeli W, Kapitonov A, Maesa F, Iachini I, Belli E. Graves-Basedow ophthalmopathy surgical approaches: Open vs Endoscopic. J Craniomaxillofac Surg 2024; 52:1063-1071. [PMID: 39003215 DOI: 10.1016/j.jcms.2024.06.004] [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: 08/31/2023] [Revised: 02/11/2024] [Accepted: 06/08/2024] [Indexed: 07/15/2024] Open
Abstract
Graves-Basedow's disease (GBD) is an autoimmune pathology that affects the thyroid and is characterized by the presence of goiter, hyperthyroidism, ophthalmopathy, and dermopathy. Graves-Basedow ophthalmopathy (GBO) is a set of inflammatory and infiltrative alterations of the orbital tissue that affects 40-90% of subjects suffering from GBD. Our study aims to investigate the differences in the clinical outcomes of patients treated with two different techniques: the classic open and the more modern endoscopic. A retrospective clinical study was carried out from the year 2011 until the year 2020 to evaluate the clinical outcomes of two different surgical techniques for the treatment of GBO. Eighteen patients were given surgical indications, 12 males and 6 females aged between 37 and 69 years (average age 48.5 years), for a total of 36 orbits. From the year 2011 to the year 2014, all patients were treated with the open orbital decompression technique; from 2015 onwards, patients were subjected to orbital decompression with the endoscopic transnasal approach. Pre- and postoperative ophthalmometry, reduction of proptosis, and reduction of oculo-orbital index were compared for the two techniques. As evidenced by the statistical analysis carried out on the sample before and after surgical treatment, there is a statistically significant difference between ophthalmometry and the Oculo-Orbital Index (IOO) values; this indicates that surgical orbital decompression with two walls (floor and medial wall) is effective in reducing exophthalmos. The positive result is also confirmed by the reduction of proptosis, measured in millimeters, averaging 1.7 mm. In the analysis of data relating to the two different patient groups, treated respectively with endoscopic orbital decompression (Technique 1) and classical open orbital decompression (Technique 2), the results obtained show that there is no statistically significant difference between the results of the two techniques. Therefore, the choice of surgical approach is at the discretion of the surgeon. It is our opinion that orbital decompression with the endoscopic transnasal technique should be an absolute indication in all patients who have clinical and radiographic signs of involvement of the optic nerve at the orbital apex (crowded apex syndrome) thanks to the ability of this technique to add and decompress the optical channel at the apex. For all other patients with GBO, the endoscopic technique of orbital decompression can be indicated as a first-line surgical approach considering the absence of skin scars and the best aesthetic results.
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Affiliation(s)
- Valerio Facchini
- U.O. Chirurgia Maxillo-Facciale, Ospedale Sant'Andrea di Roma, Facoltà di medicina e psicologia, Università di Roma "La Sapienza", Italy.
| | - Alessandro Piccirilli
- U.O. Chirurgia Maxillo-Facciale, Ospedale Sant'Andrea di Roma, Facoltà di medicina e psicologia, Università di Roma "La Sapienza", Italy.
| | - Walter Colangeli
- U.O. Chirurgia Maxillo-Facciale, Ospedale Sant'Andrea di Roma, Facoltà di medicina e psicologia, Università di Roma "La Sapienza", Italy.
| | - Aleksandr Kapitonov
- U.O. Chirurgia Maxillo-Facciale, Ospedale Sant'Andrea di Roma, Facoltà di medicina e psicologia, Università di Roma "La Sapienza", Italy.
| | - Flavia Maesa
- U.O. Chirurgia Maxillo-Facciale, Ospedale Sant'Andrea di Roma, Facoltà di medicina e psicologia, Università di Roma "La Sapienza", Italy.
| | - Iacopo Iachini
- Maxillofacial Surgery Unit, Azienda ULSS 2 Ospedale di Castelfranco Veneto, via dei Carpani, 16/Z, 31033, Castelfranco Veneto, (Treviso TV), Italy.
| | - Evaristo Belli
- U.O. Chirurgia Maxillo-Facciale, Ospedale Sant'Andrea di Roma, Facoltà di medicina e psicologia, Università di Roma "La Sapienza", Italy.
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Akbarian S, Sheikhtaheri A, Khorrami F, Ghahvechian H, Karimi N, Kashkouli MB. Implementation of thyroid eye disease registry in Iran: rationale and research protocol. Orphanet J Rare Dis 2024; 19:42. [PMID: 38321499 PMCID: PMC10845661 DOI: 10.1186/s13023-024-03053-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 01/29/2024] [Indexed: 02/08/2024] Open
Abstract
BACKGROUND To describe the implementation of a registry system for patients with thyroid eye disease (TED) in Iran to obtain more information about its nature, prevalence, and annual incidence, as well as extend insight into the etiology, pathogenesis, and eventually make an accurate prognosis of different medical or surgical treatment methods. METHODS After receiving approval from the Disease Registry Committee of Iran University of Medical Sciences (IUMS) in 2019 and the Ministry of Health and Medical Education (MOHME) in 2020, the protocol was introduced in three consecutive phases at regional, provincial and national levels. The establishment of a registry committee in Rassoul Akram Hospital, one of the medical centers affiliated to IUMS, was the first step to organizing the registry project's main core. The steering committee included six subgroups of required subject fields. The members are experts in developing a guideline, providing a new dataset, drawing an outline for the next steps, and structuring user-friendly software through several panel discussion meetings. The data is collected from clinical and para-clinical/imaging findings, laboratory evaluations, and their selected treatment strategy, retrospectively and prospectively. RESULTS The purpose is to broaden our knowledge about the profile of TED; accordingly, data related to patients' demographics, thyroid gland disease (status, duration, treatments, and function tests), general medical and ocular history, along with visual/ocular exams resulting TED status are collected and recorded in a 2- language software. The web-based software system is accessible at https://orc.iums.ac.ir . To maintain data security, prioritized user access was defined for different members. Furthermore, diverse methods, such as employing trained staff and utilizing software validation rules, were implemented to control data quality in every step of data collection, entry, and registration. Medical records of retrospective subjects were also evaluated and entered after accuracy verification. CONCLUSION Iran's TED registry provides practitioners with comprehensive data on natural history and phenotype variations in clinical features and outcomes. It facilitates patient recruitment and, consequently, earlier diagnosis on a large scale which helps improve treatment and quality of life for patients.
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Affiliation(s)
- Shadi Akbarian
- Skull Base Research Center, Eye Research Center, The Five Senses Institute, Iran University of Medical Science, Tehran, Iran
| | - Abbas Sheikhtaheri
- Department of Health Information Management, School of Health Management and Information Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Farid Khorrami
- Health Information Technology, Faculty of Paramedicine, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Hossein Ghahvechian
- Skull Base Research Center, Eye Research Center, The Five Senses Institute, Iran University of Medical Science, Tehran, Iran
| | - Nasser Karimi
- Skull Base Research Center, Eye Research Center, The Five Senses Institute, Iran University of Medical Science, Tehran, Iran
| | - Mohsen Bahmani Kashkouli
- Skull Base Research Center, Eye Research Center, The Five Senses Health Institute, Iran University of Medical Sciences, Rassoul Akram Hospital, Tehran, Tehran, 1465544814, Iran.
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Graves' Eye Disease: Clinical and Radiological Diagnosis. Biomedicines 2023; 11:biomedicines11020312. [PMID: 36830848 PMCID: PMC9953404 DOI: 10.3390/biomedicines11020312] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2022] [Revised: 10/14/2022] [Accepted: 10/18/2022] [Indexed: 01/24/2023] Open
Abstract
Graves' disease is an autoimmune disorder in which hyperthyroidism results in various systematic symptoms, with about 30% of patients presenting with Graves' eye disease (GED). The majority of patients with GED develop mild symptoms, including eyelid retraction, exposure of the globe, superior rectus-levator muscle complex inflammation, and fat expansion, leading to exophthalmos. More severe cases can result in extraocular muscle enlargement, restricted ocular movement, eyelid and conjunctival edema, and compression of the optic nerve leading to compressive optic neuropathy (CON). GED severity can be classified using the Clinical Activity Score, European Group on Graves' Orbitopathy scale, NO SPECS Classification system, and VISA system. CT and MRI aid in the diagnosis of GED through the demonstration of orbital pathology. Several recent studies have shown that MRI findings correlate with disease severity and can be used to evaluate CON. Mild cases of GED can be self-limiting, and patients often recover spontaneously within 2-5 years. When medical treatment is required, immunomodulators or radiotherapy can be used to limit immunologic damage. Surgery may be needed to improve patient comfort, preserve the orbit, and prevent vision loss from optic nerve compression or breakdown of the cornea.
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Debnam JM, Koka K, Esmaeli B. Extrathyroidal Manifestations of Thyroid Disease: Graves Eye Disease. Neuroimaging Clin N Am 2021; 31:367-378. [PMID: 34243871 DOI: 10.1016/j.nic.2021.04.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Graves disease is an autoimmune disorder caused by the breakdown of immune tolerance to thyroid antigens against the TSH receptor. In approximately 25% of patients, an inflammatory condition, Graves eye disease (GED), affects the orbital soft tissues. About 60% of patients develop mild symptoms including fat expansion and inflammation of the levator muscle complex with resultant proptosis, eyelid retraction, and exposure of the globe. The remaining patients experience enlargement of one or more of the extraocular muscles, leading to conjunctival and eyelid edema and congestion, restricted ocular movement with resultant diplopia, and optic nerve compression leading to compressive optic neuropathy.
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Affiliation(s)
- James Matthew Debnam
- Department of Neuroradiology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1482, Houston, TX 77030-4009, USA.
| | - Kirthi Koka
- Ophthalmic Plastic Surgery, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1488, Houston, TX 77030-4009, USA; Orbit, Oculoplasty, Reconstructive and Aesthetic Services, Sankara Nethralaya, No 18, College Road, Chennai 600006, India
| | - Bita Esmaeli
- Ophthalmic Plastic Surgery, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1488, Houston, TX 77030-4009, USA
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Association of Risk of Obstructive Sleep Apnea With Thyroid Eye Disease: Compressive Optic Neuropathy. Ophthalmic Plast Reconstr Surg 2020; 35:232-234. [PMID: 30134386 DOI: 10.1097/iop.0000000000001211] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
PURPOSE To evaluate the association of risk of obstructive sleep apnea (OSA) and thyroid eye disease-compressive optic neuropathy (TED-CON). METHODS The authors performed a retrospective observational study. All TED patients evaluated by the principal investigator over the past 5 years were screened with the snoring tired observed pressure (STOP)-Bang questionnaire to assess their risk for OSA. Patients were grouped into 2 age-matched cohorts based on the presence (TED-CON) or absence of CON. The groups were then compared using chi-square analysis for binary variables and Student t test for continuous variables. RESULTS Three hundred twenty-six patients were identified to have TED. Of those, 109 were enrolled in the study. The prevalence of high risk of OSA was significantly higher in the TED-CON (59.2%) when compared with the noncompressive TED group (32.8%; p = 0.006). CONCLUSIONS Obstructive sleep apnea and TED have each been independently associated with elevated serologic and tissue inflammatory mediators. The systemic inflammation associated with OSA has been implicated in the pathogenesis of disease states aggravated by untreated OSA. Effective treatment of OSA decreases the levels of circulating inflammatory mediators. Currently, smoking is the only known modifiable risk factor in TED. There is evidence to implicate the pathologic elevation of inflammatory cytokines in the mechanism of smoking on TED. This preliminary investigation reveals a significantly greater prevalence of OSA risk factors among patients with TED-CON, suggesting that this may be another modifiable risk factor associated with TED. Based on screening with the STOP-Bang questionnaire, there is a higher percentage of patients at high risk of OSA with TED with CON than with TED without CON.
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Maciejewski A, Kowalczyk MJ, Gasińska T, Szeliga A, Prendecki M, Dorszewska J, Żaba R, Łącka K. The Role of Vitamin D Receptor Gene Polymorphisms in Thyroid-Associated Orbitopathy. Ocul Immunol Inflamm 2019; 28:354-361. [DOI: 10.1080/09273948.2019.1629605] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Adam Maciejewski
- Department of Endocrinology, Metabolism and Internal Diseases, Poznan University of Medical Sciences, Poznan, Poland
| | - Michał J. Kowalczyk
- Department of Dermatology and Venereology, Poznan University of Medical Sciences, Poznan, Poland
| | - Teresa Gasińska
- Department of Internal Diseases and Oncological Chemotherapy, Medical University of Silesia, Katowice, Poland
| | - Anna Szeliga
- Student Scientific Society, Poznan University of Medical Sciences, Poznan, Poland
| | - Michał Prendecki
- Laboratory of Neurobiology, Department of Neurology, Poznan University of Medical Sciences, Poznan, Poland
| | - Jolanta Dorszewska
- Laboratory of Neurobiology, Department of Neurology, Poznan University of Medical Sciences, Poznan, Poland
| | - Ryszard Żaba
- Department of Dermatology and Venereology, Poznan University of Medical Sciences, Poznan, Poland
| | - Katarzyna Łącka
- Department of Endocrinology, Metabolism and Internal Diseases, Poznan University of Medical Sciences, Poznan, Poland
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De-Pablo-Gómez-de-Liaño L, Fernández-Vigo JI, Ventura-Abreu N, Troyano-Rivas J, Niño-Rueda C, Romo-López Á, Gómez-de-Liaño R. Optical Coherence Tomography Thickness Measurements of the Extraocular Rectus Muscle Tendons in Graves' Ophthalmopathy. J Pediatr Ophthalmol Strabismus 2018; 55:356-362. [PMID: 30160297 DOI: 10.3928/01913913-20180802-01] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Accepted: 06/20/2018] [Indexed: 12/22/2022]
Abstract
PURPOSE To examine extraocular rectus muscle tendons in patients with Graves' ophthalmopathy using optical coherence tomography (OCT). METHODS This was a cross-sectional observational study conducted with 55 healthy controls, 45 patients with clinically inactive Graves' ophthalmopathy, and 12 patients with clinically active Graves' ophthalmopathy. Scanning was performed at the 3- and 9-o'clock positions. The medial rectus tendon thickness was measured at 7.2 and 9.2 mm from the limbus and the lateral rectus tendon thickness was measured at 8.5 and 10.5 mm from the limbus. RESULTS The 9.2-mm medial rectus, 8.5-mm lateral rectus, and 10.5-mm lateral rectus tendons were thicker in the inactive Graves' ophthalmopathy group than the control group (240 ± 70, 231 ± 63, and 228 ± 54 µm vs 201 ± 71, 199 ± 53, and 200 ± 32 µm, respectively; P ≤ .011), whereas the 8.5-mm lateral rectus and 9.2-mm medial rectus tendons were thicker in patients with active Graves' ophthalmopathy than patients with inactive Graves' ophthalmopathy (274 ± 77 and 283 ± 68 µm vs 231 ± 63 and 240 ± 70 µm, respectively; P ≤ .048). A correlation was detected between lateral rectus and medial rectus tendon thicknesses and the Graves' ophthalmopathy clinical activity score (R = 0.252, P = .035; and R = 0.291, P = .013, respectively). CONCLUSIONS OCT emerged as an accurate method for measuring medial rectus and lateral rectus tendon thicknesses in patients with Graves' ophthalmopathy. The imaging tool was able to detect thicker horizontal rectus tendons in patients with inactive Graves' ophthalmopathy than in controls, and in patients with active compared to inactive disease. [J Pediatr Ophthalmol Strabismus. 2018;55(6):356-362.].
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de-Pablo-Gómez-de-Liaño L, Fernández-Vigo JI, Troyano-Rivas J, Niño-Rueda C, Romo-López Á, Gómez-de-Liaño R. Response to tocilizumab treatment in Graves' ophthalmopathy by measuring rectus muscle thickness and chemosis using optical coherence tomography. ACTA ACUST UNITED AC 2018; 93:386-391. [PMID: 29937157 DOI: 10.1016/j.oftal.2018.04.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2018] [Revised: 04/29/2018] [Accepted: 04/30/2018] [Indexed: 12/20/2022]
Abstract
PURPOSE To assess the extraocular muscle thickness and chemosis after treatment with tocilizumab in patients with active Graves' ophthalmopathy by optical coherence tomography. METHODS Case series of five patients with active Graves' ophthalmopathy (clinical activity score ≥4/10) treated with 4 doses of tocilizumab. These patients had been previously treated with corticosteroids with no response. Spectral-domain optical coherence tomography was employed to determine lateral and medial rectus muscle thickness and chemosis before and after 4 doses of tocilizumab given monthly. Scanning was performed at 3 and 9 o'clock (nasal and temporal). RESULTS The study included four women and one man with a median age of 52 years (range: 38-73). Median Graves' ophthalmopathy activity duration was 17 months (12-18). Median medial rectus and determine lateral thicknesses pre-treatment were 249μm (174-366) and 337μm (142-443), respectively. Median chemosis was 409μm (290-610). After tocilizumab treatment, median muscle thicknesses reduced to 157μm (88-187) and 197μm (99-290), respectively (P=.043; Wilcoxon) and chemosis to 59μm (0-78). Median clinical activity score decreased from 5 (4-8) to 1 (0-3). CONCLUSIONS A reduction in extraocular muscle thickness and chemosis was observed after treatment with tocilizumab in Graves' ophthalmopathy patients using an optical coherence tomography, so this technique could be a useful complementary technique to assess the therapeutic responses.
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Affiliation(s)
| | - J I Fernández-Vigo
- Departamento de Oftalmología, Hospital Universitario Clínico San Carlos e Instituto de Investigación Sanitaria San Carlos (IdISSC), Madrid, España
| | - J Troyano-Rivas
- Departamento de Oftalmología, Hospital Universitario Clínico San Carlos e Instituto de Investigación Sanitaria San Carlos (IdISSC), Madrid, España
| | - C Niño-Rueda
- Departamento de Oftalmología, Hospital Universitario Clínico San Carlos e Instituto de Investigación Sanitaria San Carlos (IdISSC), Madrid, España
| | - Á Romo-López
- Departamento de Oftalmología, Hospital Universitario Clínico San Carlos e Instituto de Investigación Sanitaria San Carlos (IdISSC), Madrid, España
| | - R Gómez-de-Liaño
- Departamento de Oftalmología, Hospital Universitario Clínico San Carlos e Instituto de Investigación Sanitaria San Carlos (IdISSC), Madrid, España
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Mitchell AL, Hickey J, Vaidya B, Mason R, Ajjan R, Zammitt N, Perros P, Dayan C. Raising awareness of Graves' orbitopathy with early warning cards. Clin Endocrinol (Oxf) 2017; 87:853-859. [PMID: 28755510 DOI: 10.1111/cen.13438] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2017] [Revised: 06/29/2017] [Accepted: 07/25/2017] [Indexed: 11/29/2022]
Abstract
BACKGROUND Clinically significant Graves' orbitopathy (GO) develops in about 25% of those with Graves' disease (GD); most cases of GD in the UK are managed by endocrinologists. Despite this, patients report significant delays before a diagnosis of GO is made. Measures to increase awareness of the early signs of GO and establishing a fast-track referral pathway to specialist care should overcome these delays and potentially improve outcomes. AIMS We aimed to determine whether issuing a "GO early warning card" to all GD patients raises awareness of GO and facilitates early diagnosis, what percentage of cards result in a telephone contact, the number of "false reports" from card carriers and patient perceptions of the cards. METHODS We designed cards, detailing common GO symptoms and a telephone number for patients developing symptoms. Cards were distributed to 160 GD patients, without known GO, attending four endocrine clinics in the UK (December 2015-March 2016). We recorded telephone contacts over twelve months from when the last card was distributed and gathered patient feedback. RESULTS The early warning cards were well received by patients in general. Over twelve months, ten telephone contacts from nine patients, all related to ocular symptoms, were received (6% of cards issued). Nine calls resulted in an additional clinic review (for eight patients), and four diagnoses of GO were made. CONCLUSIONS This pilot study demonstrates that it is feasible to distribute GO early warning cards in clinic, and that they can be used to facilitate an early diagnosis of GO.
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Affiliation(s)
- Anna L Mitchell
- Department of Endocrinology, Royal Victoria Infirmary, Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
- Institute of Genetic Medicine, Newcastle University, Newcastle upon Tyne, UK
| | | | - Bijay Vaidya
- Department of Endocrinology, Royal Devon and Exeter Trust NHS Foundation, Exeter, UK
| | - Rhianne Mason
- Department of Endocrinology, Royal Devon and Exeter Trust NHS Foundation, Exeter, UK
| | - Ramzi Ajjan
- Leeds Institute of Cardiovascular and Metabolic Medicine, The University of Leeds, Leeds, UK
| | - Nicola Zammitt
- Edinburgh Centre for Endocrinology and Diabetes, Royal Infirmary of Edinburgh, Edinburgh, UK
| | - Petros Perros
- Department of Endocrinology, Royal Victoria Infirmary, Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
- Institute of Genetic Medicine, Newcastle University, Newcastle upon Tyne, UK
| | - Colin Dayan
- Thyroid Research Group, Cardiff University School of Medicine, Cardiff, UK
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Abstract
PURPOSE The natural history of thyroid eye disease follows a biphasic course featuring an initial active stage followed by a durable quiescent stage. Reactivation of thyroid eye disease is defined by recurrence of inflammatory signs and symptoms after a period of stability lasting at least 6 months. It is thought to be rare and is poorly studied. The goal of this study was to define the incidence and characteristics of recurrent thyroid eye disease. METHODS A retrospective chart review of 415 visits of patients with thyroid eye disease was performed between 2006 and 2012. Recurrent cases were identified by subjective historical accounts of disease recurrence, review of prior orbital imaging, and photographic evidence. RESULTS Among 415 cases of thyroid eye disease, 65 cases of recurrence (15.7%) were identified. Most cases of reactivation occurred within the first 10 years after the initial episode of thyroid eye disease. The mean age of patients at the first event was 42.2 years and 52.6 years at the second event. Eighteen patients had identifiable events that may have triggered disease recurrence. The recurrence rate was higher among patients that had been smokers during their first episode of thyroid eye disease (22%) compared with the nonsmokers (14.6%). CONCLUSIONS Although uncommon, recurrence of thyroid eye disease does not appear to be as rare as previously believed. A better understanding of the natural history of thyroid eye disease is important as it impacts patient education and management.
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Abstract
Graves' Orbitopathy (GO) is an immune-mediated disorder causing inflammation and expansion of orbital fat and muscle. The resulting spectrum of ocular and orbital changes may cause significant visual and cosmetic morbidity and are graded as disease severity. The disease follows a biphasic course with an active or progressive phase followed by a quiescent or stable phase: the temporal status is graded as disease activity. Grading systems for GO include Werner's NO SPECS and European Group on Graves' Orbitopathy (EUGOGO)'s severity scales, the Clinical Activity Score (CAS) and the VISA Classification (for severity and activity). Diagnosis of GO is based on recognition of clinical features and may be supported by thyroid function and immune testing, and orbital imaging. The endocrinologist or internist may play an important role in early recognition and diagnosis of GO, in grading severity and activity, and in arranging appropriate referral to an ophthalmologist based on this evaluation.
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Affiliation(s)
- Peter J Dolman
- Department of Ophthalmology, University of British Columbia, Eye Care Centre, Section I, 2550 Willow Street, Vancouver, BC V5Z 3N9, Canada.
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Song D, Wang R, Zhong Y, Li W, Li H, Dong F. Locally produced insulin-like growth factor-1 by orbital fibroblasts as implicative pathogenic factor rather than systemically circulated IGF-1 for patients with thyroid-associated ophthalmopathy. Graefes Arch Clin Exp Ophthalmol 2011; 250:433-40. [DOI: 10.1007/s00417-011-1876-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2011] [Revised: 11/02/2011] [Accepted: 11/15/2011] [Indexed: 11/27/2022] Open
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Nutting CM, Shah-Desai S, Rose GE, Norton AP, Plowman PN. Thyroid orbitopathy possibly predisposes to late-onset of periocular lymphoma. Eye (Lond) 2005; 20:645-8. [PMID: 16123786 DOI: 10.1038/sj.eye.6702027] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
AIM The prevalence of thyroid orbitopathy, compared with an estimate for the United Kingdom population, is examined in a large cohort of patients treated for periocular lymphoma. PATIENTS AND METHODS Clinical details were reviewed for patients presenting to the Orbital Clinic at Moorfields Eye Hospital with biopsy-proven periocular lymphoma. Recorded evidence of prior thyroid gland abnormality or thyroid eye disease was sought and treatment details recorded, together with that of the subsequent periocular lymphoma. The calculated prevalence of thyroid orbitopathy in our patients with periocular lymphoma was compared with an estimate based upon published figures for a United Kingdom population. RESULTS Of 369 patients with periocular lymphoma, 20 (5%) had a history of thyroid disease and adequate notes were available in 10 cases: All had autoimmune thyrotoxicosis between 11 and 27 years (median 17.5) before diagnosis of periocular lymphoma and 6/10 had thyroid orbitopathy-none receiving orbital radiotherapy for treatment of their thyroid eye disease. Using a calculated estimate for the UK prevalence of thyroid orbitopathy, the probability of even these six cases of ophthalmopathy among 369 patients with periocular lymphoma is very low (P=0.007). CONCLUSION Compared with a population estimate, patients with periocular lymphoma had a significantly greater prevalence of preceding thyroid orbitopathy, with a median latency of 17 years. Thyroid orbitopathy possibly predisposes to later local lymphoma in a manner similar to the late emergence of lymphoma with other chronic inflammatory diseases-such as Sjögren's syndrome, Hashimoto's thyroiditis, coeliac disease, or Helicobactergastritis.
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Cakirer S, Cakirer D, Basak M, Durmaz S, Altuntas Y, Yigit U. Evaluation of extraocular muscles in the edematous phase of Graves ophthalmopathy on contrast-enhanced fat-suppressed magnetic resonance imaging. J Comput Assist Tomogr 2004; 28:80-6. [PMID: 14716237 DOI: 10.1097/00004728-200401000-00013] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Extraocular muscles (EOMs) reveal characteristic contrast-enhancement patterns on magnetic resonance (MR) imaging due to their rich vascular supply. The objective of this study was to evaluate contrast-enhancement patterns of EOMs in patients with edematous phase of Graves ophthalmopathy (GO) using contrast-enhanced fat-suppressed MR imaging in comparison with normal volunteers. METHODS EOMs of 15 patients with edematous phase of GO and those of 15 normal volunteers were evaluated using coronal T1-weighted MR images with fat suppression before and after intravenous administration of gadolinium. The image sequence was a fast spin-echo with chemical shift selective fat saturation. The degree of contrast enhancement for EOMs and temporal muscles (TMs) was assessed via a 4-step grading system and by 2 reviewers. RESULTS There were statistically significant differences for the degrees of contrast enhancement in all EOMs between the patients with GO and normal volunteers. The degrees of contrast enhancement for all EOMs were significantly decreased in patients with edematous phase of GO. CONCLUSIONS The microcirculation within the EOMs tends to be impaired during the progress of disease, and the MR imaging pattern gives a semiquantitative measurement of the microcirculatory impairment of the EOMs during the edematous phase of the disease.
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Affiliation(s)
- Sinan Cakirer
- Neuroradiology Section, Department of Radiology, Istanbul Sisli Etfal Hospital, 67 Ada, Kardenel 4/2, Daire 37, 81120 Atasehir-Istanbul, Turkey.
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Claret-Gardette M, Lalanne-Mistrih ML, Verges B, Goudet P, Brun JM, Cougard P. [Does thyroidectomy worsen Graves'ophtalmopathy?]. ANNALES DE CHIRURGIE 2003; 128:88-93. [PMID: 12657544 DOI: 10.1016/s0003-3944(02)00038-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
AIM OF THE STUDY To determine if thyroïd surgery increase or not the eye symptoms in patients with Graves'ophtalmopathy. MATERIALS AND METHODS This retrospective study included between 1981 and 2001 two groups of patients: - group 1 : 24 patients who underwent thyroid surgery, - group 2 : 13 patients who were treated only by antithyroid drugs. Eye signs were evaluated according to the "NOSPECS" classification. The effect of the thyroid surgery and the medical treatment were evaluated with the NOSPECS classification modified by Orgiazzi in order to allow quantitative comparative data. The reasons why the patients were refered to surgery were:- the important size of the goitre (n = 10), - a recurrent hyperthyroidy despite an appropriated medical treatment (n = 10), - a pregnancy desire (n = 2), - a worsening of the eye signs (n = 2). Eighteen subtotal thyroidectomies and 6 total thyroidectomies were performed. RESULTS after thyroid surgery, ophtalmic status was noted to improve in 18 patients, to remain inchanged in 1 patient and to deteriorate in 5 patients. In the non-operated group, the results were quite similar, but the mean goitre size was statistically lower and the ophtalmic lesions were statistically appearing later, these two parameters traducting a less serious disease in this group. CONCLUSIONS This study suggests that thyroidectomy doesn't worsen the eye symptoms in patients with Graves'ophtalmopathy.
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Affiliation(s)
- M Claret-Gardette
- Service d'endocrinologie et maladies métaboliques, hôpital du Bocage, CHU de Dijon, 3, rue du Faubourg Raines, 21000, Dijon, France
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18
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Abstract
Graves' ophthalmopathy is clinically relevant in approximately 50% of patients with Graves' disease, severe forms affecting 3%-5% of patients. Two age peaks of incidence are observed in the fifth and seventh decades of life, with slight differences between women and men. The disease is more frequent in women than in men, although the female-to-male ratio is only 1:4 in severe forms of eye disease. The natural history of Graves' ophthalmopathy is incompletely defined, but in many instances, especially in mild forms, the disease may remit or improve spontaneously. The onset of the ophthalmopathy is in most cases concomitant with the onset of hyperthyroidism, but eye disease may precede or follow hyperthyroidism. Cigarette smoking plays an important role in the occurrence of the ophthalmopathy, and is also associated with a higher degree of disease severity and a lower effectiveness of its medical treatment. Primary prevention (i.e., avoidance of the occurrence of the ophthalmopathy) is presently not feasible, but smoking withdrawal in relatives of patients with Graves' disease might be important. In terms of secondary prevention (i.e., avoidance of progression of subclinical eye disease into overt and severe ophthalmopathy) in addition to refraining from smoking, early and accurate control of thyroid dysfunction (both hyperthyroidism and hypothyroidism), as well as early diagnosis and treatment of mild eye disease are important. As to the role that management of hyperthyroidism may play in the course of Graves' ophthalmopathy, while antithyroid drugs and thyroidectomy are not disease-modifying treatments, radioiodine therapy causes a progression of the ophthalmopathy in approximately 15% of patients, especially high-risk patients, who smoke, have severe hyperthyroidism or uncontrolled hypothyroidism, high levels of thyrotropin (TSH)-receptor antibody, or preexisting eye disease. However, the risk of radioiodine-associated progression of the opthalmopathy can be eliminated by concomitant treatment with middle-dose glucocorticoids. In terms of tertiary prevention (i.e., avoidance of deterioration and complications of overt disease) early immunosuppressive treatment or orbital decompression, as appropriate, are essential tools. Smoking withdrawal may increase the effectiveness of immunosuppressive treatment.
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Affiliation(s)
- Wilmar M Wiersinga
- Department of Endocrinology and Metabolism, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands.
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Krassas GE, Pontikides N, Doukidis D, Heufelder G, Heufelder AE. Serum levels of tumor necrosis factor-alpha, soluble intercellular adhesion molecule-1, soluble vascular cell adhesion molecule-1, and soluble interleukin-1 receptor antagonist in patients with thyroid eye disease undergoing treatment with somatostatin analogues. Thyroid 2001; 11:1115-22. [PMID: 12186498 DOI: 10.1089/10507250152740957] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
The aim of this prospective, randomized study was to investigate the serum levels of tumor necrosis factor-alpha (TNF-alpha), soluble intercellular adhesion molecule-1 (sICAM-1), soluble vascular cell adhesion molecule-1 (sVCAM-1), and soluble interleukin-1 receptor antagonist (sIL-1RA) in patients with thyroid eye disease (TED) before and 1 and 3 months after treatment with somatostatin analogues (SM-a). Thirty patients, all with signs and symptoms of TED, were studied. Twenty-two patients (13 females) had active eye disease with a clinical activity score (CAS) > or = 4 (patients with active disease [PA]) and 8 patients (5 females) had inactive TED with CAS < or = 3 (patients with inactive disease [PI]). All PA patients had a positive orbital octreoscan, whereas PI patients had a negative one. Fifteen patients from the PA group were selected randomly and received SM-a (PA-S subgroup), while the remaining 7 patients were used as control subgroup (PA-C), received neither therapy, nor placebo. From the 15 patients who received SM-a (PA-S), 6 received octreotide (OCT) and 9 lanreotide (LRT). TED was reevaluated using the CAS 1 and 3 months after the initiation of SM-a treatment. Ten healthy individuals (6 females) were used as controls (group C). We found an increase in the basal levels of TNF-alpha (14.2 +/- 7.1 pg/mL), sICAM-1 (809.1 +/- 167.0 ng/mL), and sIL-1RA (542.1 +/- 259.0 pg/mL) in PA patients as a total group compared with the PI (1.6 +/- 1.9, 676.8 +/- 73.4, 267.6 +/- 152.8, respectively) group and C (1.9 +/- 1.4, 598.0 +/- 126.2, 258.6 +/- 155.1, respectively). The basal levels of TNF-alpha (13.3 +/- 8.3 pg/mL) and sIL-1RA (533.7 +/- 308.9 pg/mL) in PA-S as well as in PA-C (16.0 +/- 2.9, 560.2 +/- 107.3, respectively) subgroups were also increased compared with PI patients and C (1.9 +/- 1.4 and 258.6 +/- 155.1, respectively). The same was true for sICAM-1 when baseline levels compared with C (817.1 +/- 187.3 and 791.9 +/- 123.5, respectively vs. 598.0 +/- 126.2 ng/mL). After SM-a, serum levels of sICAM-1 and sVCAM-1 were decreased significantly 1 (781.2 +/- 205.9, 1,193.5 +/- 511.8 ng/mL) and 3 months (786.8 +/- 199.6, 1,122.1 +/- 225.3 ng/mL) after the initiation of treatment. In conclusion, serum levels of TNF-a, sICAM-1, and sIL-1RA were elevated in patients with active TED compared to controls. Furthermore, sICAM-1 and sVICAM-1 levels declined during the treatment with SM-a in patients with active TED.
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Affiliation(s)
- G E Krassas
- Department of Endocrinology and Metabolism, Panagia Hospital, Thessaloniki, Greece.
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20
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Øgard CG, Øgard C, Almdal TP. Thyroid-associated orbitopathy developed during hormone replacement therapy. ACTA OPHTHALMOLOGICA SCANDINAVICA 2001; 79:426-7. [PMID: 11453868 DOI: 10.1034/j.1600-0420.2001.079004426.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Thyroid-associated orbitopathy (TAO) developed in relation to estrogen combined with progesterone therapy has not been reported previously. We report a case of a 56-year-old postmenopausal woman who during estrogen/progesterone treatment developed signs and symptoms of orbitopathy. The patient had no previous history of autoimmune- or thyroid disorders. The initial eye symptoms disappeared after withdrawal of hormone replacement therapy. Five years later estrogen/progesterone treatment was re-instituted. The patient had relapse of orbitopathy. The hormones were discontinued and the eye symptoms disappeared again. This suggests that estrogen and/or progesterone could be of some pathogenetic importance in the induction of orbitopathy
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Affiliation(s)
- C G Øgard
- Department of Endocrinology and Department of Ophthalmology, Herlev Hospital, University of Copenhagen, Denmark
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21
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Yamada M, Li AW, Wall JR. Thyroid-associated ophthalmopathy: clinical features, pathogenesis, and management. Crit Rev Clin Lab Sci 2000; 37:523-49. [PMID: 11192331 DOI: 10.1080/10408360091174303] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Thyroid-associated ophthalmopathy (TAO) is a progressive eye disorder characterized by immune-mediated inflammation of the extraocular muscles and orbital connective tissue. TAO is linked, in a unique way, with thyroid autoimmunity, in particular Graves' hyperthyroidism. Our working hypothesis for the pathogenesis of TAO is that recognition of a thyrotropin receptor (TSHR)-like protein in the orbital preadipocytes by antibodies may be the initial event leading to homing of lymphocytes into the orbital tissues. In the course of thyroid inflammation, antibodies and T cells reactive against G2s expressed in thyroid membranes cross-react with the protein in the eye muscle fiber, leading to eye muscle damage and dysfunction. Those patients with anti-G2s antibodies develop ocular myopathy. Antibodies against flavoprotein, the 64-kDa protein, which are produced in the context of eye muscle fiber damage and mitochondrial rupture, are sensitive markers of immune-mediated fiber necrosis in patients with ophthalmopathy but do not directly damage the eye muscle. Antibodies against type XIII collagen, which is localized in the plasma membranes of orbital fibroblast, may be a new marker for the congestive ophthalmopathy subtype of TAO. The measurement of antibodies against key eye muscle and orbital connective tissue autoantigens may have a role in the management of active ophthalmopathy and its prediction in patients with Graves' hyperthyroidism.
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Affiliation(s)
- M Yamada
- Queen Elizabeth II Health Sciences Centre, Halifax, Germany
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Marinò M, Barbesino G, Pinchera A, Manetti L, Ricciardi R, Rossi B, Muratorio A, Braverman LE, Mariotti S, Chiovato L. Increased frequency of euthyroid ophthalmopathy in patients with Graves' disease associated with myasthenia gravis. Thyroid 2000; 10:799-802. [PMID: 11041457 DOI: 10.1089/thy.2000.10.799] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
We previously showed that myasthenia gravis (MG) has a mild clinical expression when associated with autoimmune thyroid diseases (AITD). In the present study we have investigated the frequency of thyroid-associated ophthalmopathy (TAO) in patients with Graves' disease (GD) associated with MG as compared with GD patients without MG. A total of 418 patients with GD were studied, 31 with MG and 387 without MG. TAO was evaluated by physical examination, exophthalmometry, computerized tomography, and computerized visual fields assessment. The overall prevalence of TAO was similar in GD patients with MG (61.2%) and in those without MG (56.4%). When the analysis was restricted to GD patients with ocular MG, a greater frequency of TAO was found (84.6%), compared with GD patients without MG or with GD patients with generalized MG, although the differences did not reach the statistical significance. GD patients with MG had a significantly greater prevalence (12.9%) of euthyroid ophthalmopathy (clinically overt ophthalmopathy without previous and/or current hyperthyroidism) than those without MG (3.1%; p = 0.003). The results suggest a preferential association between the ocular manifestations of GD and MG, which may be due to immunological cross-reactivity against common autoimmune targets in the eye muscle as well as to a common genetic background.
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Affiliation(s)
- M Marinò
- Department of Endocrinology, University of Pisa, Italy.
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23
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Abstract
Graves' ophthalmopathy is an debilitating disease impairing the quality of life of affected individuals. Despite recent progress in the understanding of its pathogenesis, treatment is often not satisfactory. In mild cases, local therapeutic measures (artificial tears and ointments, sunglasses, nocturnal taping of the eyes, prisms) can control symptoms and signs. In severe forms of the disease (3-5%), aggressive measures are required. If the disease is active, high-dose glucocorticoids and/or orbital radiotherapy, or orbital decompression represent the mainstay of treatment. If the disease is severe but inactive, orbital decompression is preferred. Novel treatments such as somatostatin analogs or intravenous immunoglobulins are under evaluation. Rehabilitative (extraocular muscle or eyelid) surgery is often needed after treatment and inactivation of eye disease. Correction of both hyper- and hypothyroidism is crucial for the ophthalmopathy. Antithyroid drugs and thyroidectomy do not influence the course of the ophthalmopathy, whereas radioiodine treatment may cause the progression of preexisting ophthalmopathy, especially in smokers. The exacerbation, however, is prevented by glucocorticoids. In addition, thyroid ablation may prove beneficial for the ophthalmopathy in view of the pathogenetic model relating eye disease to autoimmune reactions directed against antigens shared by the thyroid and the orbit.
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Affiliation(s)
- L Bartalena
- Dipartimento di Endocrinologia e Metabolismo, Ortopedia e Traumatologia, Medicina del Lavoro, University of Pisa, Italy.
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