Radioiodine-induced thyroid storm. Case report and literature review.
Thyroid storm developed following radioiodine therapy in a 43-year-old man with Graves' disease, weight loss, myopathy, severe thyrotoxic hypercalcemia, and a pituitary adenoma. The hypercalcemia may have been a significant, and previously unreported, predisposing factor for the radioiodine-associated thyroid storm. This case and 15 other well-documented cases of radioiodine-associated storm found in the literature are reviewed, as are several other cases of less severe exacerbations of thyrotoxicosis associated with radioiodine therapy. Although not often seen, these complications are often fatal. High-risk patients, such as the elderly, those with severe thyrotoxicosis, and those with significant underlying diseases, may benefit from preventive measures such as the judicious use of thyrostatic medications during the periods before and after isotope administration.
D000236:Adenoma / Q000150:complications; D000328:Adult; D001835:Body Weight; D006801:Humans; D006934:Hypercalcemia / Q000150:complications; D006980:Hyperthyroidism / Q000532:radiotherapy; D007457:Iodine Radioisotopes / Q000009:adverse effects* / Q000627:therapeutic use; D008297:Male; D010911:Pituitary Neoplasms / Q000150:complications; D013958:Thyroid Crisis / Q000209:etiology*; D013960:Thyroid Function Tests
D007457:Iodine Radioisotopes