Cited by 92Ophthalmology and Eye DisordersMyasthenia Gravis and ThymomaThyroid Disorders and Treatments

Graves’ Orbitopathy Activation after Radioactive Iodine Therapy with and without Steroid Prophylaxis

Vannucchi, G., Campi, I., Covelli, D., Dazzi, D., Currò, N., Simonetta, S., Ratiglia, R., Beck-Peccoz, P. +1 more·2009·The Journal of Clinical Endocrinology & Metabolism

Abstract

CONTEXT: The reactivation of Graves' orbitopathy (GO) after radioiodine (RAI) for Graves' disease (GD) is a known effect, and its clinical relevance is controversial. Prevention of RAI-induced GO activation is possible in at-risk patients with oral glucocorticoids (OGC). OBJECTIVES: The aim of the study was to analyze the effects of RAI on GO with or without prophylactic steroids based on known risk factors and to compare the effectiveness of prophylaxis with iv glucocorticoids (IVGC) and OGC. DESIGN: We conducted a retrospective study in which patients were assessed before and 1-12 months after RAI. PATIENTS AND SETTING: A total of 113 patients were included in the study; 83 underwent RAI without prophylactic steroids for the absence of risk of activation, and 30 were treated with either OGC (n = 21) or IVGC (n = 9). MAIN OUTCOME MEASURES: We analyzed the prevalence of GO activation with or without steroid prophylaxis and the difference in the prevalence of GO activation after OGC or IVGC. RESULTS: GO activation was observed in 7.2% of patients without and 33.3% of patients with steroid prophylaxis (P < 0.0001), for an overall prevalence of 14.6%. GO activation occurred in 47.6% of patients treated with OGC but in none of the nine patients treated with IVGC (P = 0.0001). Disease activation was more prevalent in males (P < 0.02) and in older patients (P = 0.04) with a shorter duration of GD (P < 0.01) and time from GO onset (P < 0.01). CONCLUSIONS: GO may occur after RAI in approximately 15% of patients also in the absence of signs of active GO. Prophylactic OGC did not prevent GO activation in a large proportion of patients, compared to IVGC.

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Crossref · 10.1210/jc.2009-0506

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Authors
Vannucchi, G., Campi, I., Covelli, D., Dazzi, D., Currò, N., Simonetta, S., Ratiglia, R., Beck-Peccoz, P., & Salvi, M.
Affiliations
  • University of Milan (IT)
  • Division of Internal Medicine (D.D.), Ospedale di Fidenza, 43036 Fidenza, Italy
  • Ophthalmology (N.C., S.S., R.R.), University of Milan, Fondazione Ospedale Maggiore, Istituto di Ricovero e Cura a Carattere Scientifico, 20122 Milan, Italy
  • Departments of Medical Sciences (G.V., I.C., D.C., P.B.-P., M.S.), University of Milan, Fondazione Ospedale Maggiore, Istituto di Ricovero e Cura a Carattere Scientifico, 20122 Milan, Italy
Venue
The Journal of Clinical Endocrinology & Metabolism
Published
2009-09-01
Volume
94
Issue
9
Pages
3381-3386
ISSN
  • 0021-972X (ISSN-L)
  • 1945-7197
OpenAlex
W2021677886
Cited by
92
References
25
Citations by year
2026: 1 · 2025: 6 · 2024: 3 · 2023: 2 · 2022: 3 · 2021: 7 · 2020: 7 · 2019: 5 · 2018: 5 · 2017: 3 · 2016: 10 · 2015: 8 · 2014: 6 · 2013: 5 · 2012: 6
FWCI
4.93
Type
journal article
Language
en
Open access
closed
Locations
  • The Journal of Clinical Endocrinology & Metabolism (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Pathology and Forensic Medicine › Ophthalmology and Eye Disorders
  • Health Sciences › Medicine › Neurology › Myasthenia Gravis and Thymoma
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Thyroid Disorders and Treatments
Keywords
Graves' ophthalmopathy, Graves' disease, radioiodine therapy, steroid prophylaxis, oral corticosteroids, intravenous glucocorticoids, disease reactivation, risk factors
MeSH terms
Administration, Oral, Adolescent, Adult, Aged, Female, Glucocorticoids, Graves Disease, Humans, Injections, Intravenous, Iodine Radioisotopes, Male, Middle Aged, Retrospective Studies, Immunoglobulins, Thyroid-Stimulating, Graves Ophthalmopathy

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