Case report of recurrent atrial fibrillation induced by thyrotropin-secreting pituitary adenoma with Graves' disease. Issue 24 (June 2018)

• Record Type: Journal Article
• Authors: Li, Jiaqi; Tan, Huiwen; Huang, Juan; Luo, Dan; Tang, Ying; Yu, Ruichao; Huang, Hui
• Other Names: NA. section editor.
• Is Part Of: Medicine. Volume 97:Issue 24(2018)
• Publication Date: 2018-06
• Subjects: Graves' disease -- recurrent atrial fibrillation -- thyrotropin-secreting adenoma; Medicine -- Periodicals; Medicine -- Periodicals; Médecine -- Périodiques; Geneeskunde; Medicine; Periodicals; Periodicals; 610.5
• DOI: 10.1097/MD.0000000000011047
• Languages: English
• ISSNs: 0025-7974

Abstract

Abstract: Rationale: Thyrotropin-secreting adenoma (TSHoma) is rare. Even though the thyrotoxicosis is mild in patients with TSHoma, it is still a rare cause of arrhythmia, ignore of mild disfunction of thyroid function of TSHoma can lead to the delayed diagnosis of pituitary tumor or leading to recurring of complications. Graves' disease is an auto-immue endocrinological disorder. Association of TSHoma and Graves's disease is extremely rare. Coexistence of these two diseases made the diagnosis and treatment complicated. Patient concerns: This patient was a 55-year-old man who had been referred to the department of endocrinology and metabolism of the West China Hospital due to recurrent atrial fibrillation (AF) and thyroxicosis. Diagnoses: Examinations revealed pituitary thyrotropin-secreting macroadenoma with Graves' disease. Interventions: We conducted transsphenoidal surgery. Thyrozol was used to treat the recurrence of Graves' disease after pituitary surgery. Outcomes: The TSHoma was successfully cured, and recurrent Graves' disease was controlled very well. Lessons: The association of TSHoma and Graves' disease is extremely rare. Even though the clinical features of thyrotoxicosis are milder in patients with TSHoma, thyroid function tests are still important clinical assessment of patients with AF, which is an arrhythmia associated with hyperthyroidism. TSHoma is a rare cause of thyrotoxicosis; however, ignoring of the mild disfunction caused by TSHoma can lead to the delayed diagnosis of pituitary tumors or to recurring of complications of TSHoma.