Transient post-operative thyrotoxicosis after parathyroidectomy.
BACKGROUND
Secondary and tertiary hyperparathyroidism are features of chronic renal disease. Although pharmacological options are available, parathyroid surgery remains the treatment of choice in these patients with worsening renal osteodystrophy or hypercalcemia. The development of thyrotoxicosis after parathyroid surgery in these patients has been rarely reported.


METHODS
We report a 33 years old woman who developed transient symptomatic thyrotoxicosis following parathyroid surgery for tertiary hyperparathyroidism. Laboratory and imaging studies were consistent with postoperative hyperthyroidism due to thyroiditis.


CONCLUSIONS
Transient hyperthyroidism may occur after parathyroidectomy presumably due to a traumatic thyroiditis as a result of manipulation of the thyroid gland during surgery. As it is transient, thyrostatic therapy is not indicated but patients may require short-term treatment with beta-blockers for symptomatic relief.
Rudofsky
Gottfried
G
Department of Endocrinology and Clinical Chemistry, University of Heidelberg, Heidelberg, Germany. gottfried_rudofsky@med.uni-heidelberg.de
Grafe
Ingo A
IA
Metzner
Cornelia
C
Leowardi
Christina
C
Fohr
Berthold
B
D000328:Adult; D005260:Female; D006801:Humans; D016105:Parathyroidectomy / Q000009:adverse effects*; D011183:Postoperative Complications / Q000000981:diagnostic imaging / Q000209:etiology* / Q000503:physiopathology; D011877:Radionuclide Imaging; D013667:Technetium; D013960:Thyroid Function Tests; D013971:Thyrotoxicosis / Q000000981:diagnostic imaging / Q000209:etiology* / Q000503:physiopathology
D013667:Technetium