| Autor: |
de Sousa Gurgel W; Centro Psiquiátrico Rio de Janeiro, Praça Coronel Assunção, S/N, Saúde, Rio de Janeiro, and †Walter Cantídio University Hospital, Federal University of Ceará, Ceará, Brazil., Dutra PE, Higa RA, da Costa CB, de Matos e Souza FG |
| Jazyk: |
angličtina |
| Zdroj: |
Clinical neuropharmacology [Clin Neuropharmacol] 2015 Jan-Feb; Vol. 38 (1), pp. 38-9. |
| DOI: |
10.1097/WNF.0000000000000059 |
| Abstrakt: |
Long-term lithium therapy has been associated with euthyroid goiter, hypothyroidism, and less commonly, hyperthyroidism. We report a case of a 19-year-old male patient with schizoaffective disorder who was hospitalized after trying to suffocate his mother. Severe psychomotor agitation persisted despite the high dose of antipsychotics. Initial laboratory tests showed elevated creatine kinase and free thyroxine. Lithium was replaced by sodium valproate, and new laboratory tests were obtained. After lithium discontinuation, the patient had a rapid improvement in agitation and tremors. Antithyroid drugs were not necessary, suggesting the diagnosis of lithium-associated thyrotoxicosis that progressed to spontaneous remission. There are only 2 other reports of lithium-associated thyrotoxicosis successfully treated with lithium withdrawal. Even patients on long-term use of lithium are not free from having acute thyroid dysfunction and may present with treatment-resistant symptoms. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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