Clinical results of anti-inflammatory therapy in Graves' ophthalmopathy and association with thyroidal autoantibodies

Autor: B. Quadbeck, Anja Eckstein, Marco Plicht, Nils G. Morgenthaler, Joachim Esser, Klaus Mann, Herbert Hirche, Klaus P. Steuhl, Hildegard Lax
Jazyk: angličtina
Rok vydání: 2004
Předmět:
Popis: Summary objective Graves’ ophthalmopathy (GO) is clinically associated with autoimmune thyroid disease, and autoantibodies to thyroidal antigens, especially to the TSH-receptor (TRAb), might be involved in the disease process. While there is mounting evidence that TRAb are associated with GO at the onset of the disease, so far no studies have looked at the association between thyroidal autoantibodies and the clinical outcome of GO therapy. The aim of this retrospective study was to evaluate whether TSH binding inhibitory immunoglobulins (TBII) and thyroid stimulating antibodies (TSAb) are still associated with the clinical activity and severity of GO after the completion of anti-inflammatory therapy. In addition, we wanted to elucidate whether thyroid peroxidase (TPO) or thyroglobulin (TG) autoantibodies (TPOAb and TGAb) are in any way related to GO. design patients and measurements Clinical activity score (CAS) and the severity of GO (modified NOSPECS score) were assessed in 108 patients with GO after steroid therapy and, if indicated, orbital irradiation. Patients were grouped according to their clinical presentation and autoantibody levels (TBII, TSAb, TPOAb and TGAb) were measured. After therapy for hyperthyroidism, all patients were clinically euthyroid but showed clear heterogeneity for GO 4–12 months after the end of anti-inflammatory therapy. Fifty-two patients had inactive GO, 41 had moderately active and 15 still had very active (non-responsive) GO. Concerning severity, 27 patients had mild GO, 64 moderately severe and 17 severe GO. results TBII titres were still positive in 14 (93%) of 15 patients in the non-responsive group (CAS > 6) compared to 22 (42%) of 52 patients (P
Databáze: OpenAIRE