Context: Thyroid hormones can affect the development and function of the central nervous system and various other organs. As such, the pathologic excess of these hormones, known as thyrotoxicosis, can be the source of significant damage during childhood and adolescence. The objective of this study was to review the management of Graves’ disease (GD) in the pediatric age group, especially concerning long-term antithyroid drug (ATD) treatment. Evidence Acquisition: A thorough search of literature published from 1980 to 2019 was performed in PubMed only for English language literature. The following key terms were used: “Graves’ disease, hyperthyroidism, thyrotoxicosis in children, thyrotoxicosis remission, thyrotoxicosis relapse, definite therapy, radioactive iodine, thyroidectomy, anti-thyroid drugs, propylthiouracil, methimazole, and carbimazole”. We also did a thorough search in review articles, observational studies, open-label/controlled randomized/non-randomized trials, and meta-analyses, as well as the articles cited by textbooks, chapters, and review articles, which led us to locate older sources of information on the topic. Results: More than 90% of thyrotoxicosis in the pediatric age group is attributable to GD. A host of strategies, including ATDs, radioiodine therapy, and surgery, are employed to treat this entity. However, there is still significant controversy regarding the most optimal strategy. Current evidence suggests that ATDs are the best initial treatment in pediatric patients with GD. Although ATDs are widely used, the duration of their administration is controversial and varies significantly between protocols. A major problem is the high relapse rate (up to 70%), but extending the duration of such treatment could potentially bring the remission rate up to 88%. Indications for using radioactive iodine treatment include the lack of remission following years of receiving ATDs, poor compliance, and the emergence of a major side effect. In pediatric patients aged five-years-old or younger who suffer from very large goiter, severe ophthalmopathy, and persistent hyperthyroidism, as well as those with the lack of response to or showing adverse effects of ATDs, it is advisable to consider total or near-total thyroidectomy. Conclusions: Antithyroid drugs are the mainstay of treatment of juvenile GD, and long-term methimazole therapy increases the remission rate in pediatric GD.
Tracheoinnominate Artery Fistula Formation in a Child with Long-Term Tracheostomy Dependence
