Treatment of Graves’ disease in Brazil: results of a survey among endocrinologists

Autor: Danilo Villagelin, Glaucia M. F. S. Mazeto, Cléo Otaviano Mesa Junior, Helton Estrela Ramos, Rafael Selbach Scheffel, Maria Izabel Chiamolera, Nicolas Perini, Thiago Luis Ronconi, Patricia Texeira
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Archives of Endocrinology and Metabolism, Vol 67, Iss 6 (2023)
Druh dokumentu: article
ISSN: 2359-4292
2359-3997
DOI: 10.20945/2359-3997000000657
Popis: ABSTRACT Objective: The objective of the study was to determine how physicians in Brazil manage Graves’ disease in different scenarios including extrathyroidal manifestations. Materials and methods: This study was conducted via a digital survey. The respondents (n = 573) answered multiple-choice questions based on a clinical case and variations of the case regarding laboratory and imaging evaluation, treatment choice, and follow-up. Results: The preferred initial treatment chosen by 95% of the respondents was ATD with a preferred treatment duration of 18-24 months. For 5% of the respondents, RAI was the initial treatment of choice. None of the respondents chose thyroidectomy. When presented with a patient with a desire for pregnancy in the near future, most respondents (69%) opted for ATD as the initial treatment. For a patient with signs of mild to moderate Graves’ orbitopathy, ATD remained the initial therapy for 93.9% of the respondents. For patients initially treated with ATD with disease recurrence after ATD interruption, most respondents (60%) chose definitive treatment with RAI. A similar survey published in 2011 by Burch and cols. had results comparable to those of the present survey but with a higher proportion of respondents choosing RAI (45% in the 2011 survey versus 5% in the present survey). Conclusion: Brazilian endocrinologists choose ATD as the initial management of Graves’ disease, and most choose RAI as a definitive treatment for a patient with relapse after ATD therapy.
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