Related Experiment Videos
[Hashimoto's lymphomatous thyroiditis and endemic struma]
Schweizerische Medizinische Wochenschrift
|August 31, 1985
Summary
Iodine prophylaxis in Switzerland has coincided with a sixfold increase in Hashimoto's thyroiditis diagnoses. This rise in autoimmune thyroid disease frequency may be linked to both real increases and changes in surgical pathology.
Area of Science:
- Endocrinology
- Pathology
Context:
- Hashimoto's thyroiditis is an autoimmune thyroid disease.
- Iodine prophylaxis is common in endemic goiter regions like Switzerland.
- The incidence of Hashimoto's thyroiditis has been observed to increase with iodine supplementation.
Purpose:
- To investigate the changing frequency of Hashimoto's thyroiditis in Switzerland.
- To compare the prevalence of Hashimoto's thyroiditis during periods of lower and higher iodine intake.
Summary:
- A retrospective review of thyroid surgical specimens from 1940-1949 and 1973-1982 was conducted.
- Histopathological diagnosis of Hashimoto's thyroiditis increased from 0.13% to 0.78% between the two periods, a sixfold rise.
- The increased frequency is attributed to both a potential real increase in Hashimoto's thyroiditis and a shift in surgical case material towards less nodular goiters.
Impact:
- Suggests a correlation between increased iodine intake and Hashimoto's thyroiditis incidence.
- Highlights the importance of considering changes in disease presentation and surgical practices when interpreting epidemiological data.
- Provides valuable data for understanding the environmental factors influencing autoimmune thyroid diseases.