[Incidence of goiter and thyroiditis in chronic inflammatory rheumatism].
In our investigations 201 patients with rheumatoid arthritis show in 127 cases according 63.2% (123 women = 71.1%; 4 women = 14.3%) and 32 patients with collagen diseases in 11 cases according 34.4% (11 women = 43.3%) a goiter. In comparison to a control group with a goiter incidence of 29.5% in women (168 out of 570 women), we found in female patients with rheumatoid arthritis or collagen diseases a clearly higher prevalence of goiter. But there was no difference of goiter frequency between the small groups of men. A second aim of our study was to investigate, whether an increased occurrence of the hypertrophic kind of Hashimoto's thyroiditis is to find in patients with rheumatic diseases, because of a possible association of two immunological induced affections. The results of sonographical, immunological and cytological examinations of the thyroid gland suggested no high responsibility of Hashimoto's thyroiditis for the goiter frequency in rheumatism. Only in three out of 201 investigated patients with rheumatoid arthritis (1.5%) we were able to diagnose this disease. In comparison to a rheumatologically healthy population out of the same catchment area (HT-frequency less than 0.5%), indeed the morbidity rate in rheumatic patients seems to be 3 times higher. But for a goiter frequency of altogether 63.2% in this disease the Hashimoto's thyroiditis is only of very small importance. Other causes such as pharmacotherapy with goitrogenic antirheumatic drugs, conditions of iodine deficiency, disposition and probably also an increase of thyroid growth stimulating immunoglobulins may be alone or in combination or a much higher degree responsible for goiter development in patients with rheumatoid arthritis or collagen diseases.
Herrmann
F
F
Poliklinischen Abteilung, Karl-Marx-Universität Leipzig.
Hambsch
K
K
Müller
P
P
Häntzschel
H
H
Zugehör
M
M
D000293:Adolescent; D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000150:complications* / Q000175:diagnosis; D001323:Autoantibodies / Q000032:analysis; D003095:Collagen Diseases / Q000150:complications* / Q000175:diagnosis; D005260:Female; D006042:Goiter / Q000150:complications*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012307:Risk Factors; D013961:Thyroid Gland / Q000276:immunology; D013967:Thyroiditis, Autoimmune / Q000150:complications* / Q000175:diagnosis
D001323:Autoantibodies; C056626:thyroid microsomal antibodies
Strumahäufigkeit und Thyreoiditis bei chronisch entzündlichem Rheumatismus.