[Successful treatment of hyperthyroidism simulating acute abdomen and psychosis].

A 49 years old female patient entered the surgical department because of epigastric and ileocoecal pains with the symptoms of acute abdomen. A surgical intervention was performed because of supposed appendicitis, but it was not verified. During the surgical observation the patient was confused and negativistic so she was transferred to the psychiatric department. Because of loss of 20 kg weight, high blood sedimentation and anaemia she was sent to our department with the suspicion of an organic disease. A moderate exophthalmos, glittering eyes and Graefe's sign was noted, therefore hyperthyroidism was diagnosed, which was proved by Kocher's blood picture, low serum cholesterol, extremely high T3 and T4 level, and iodine storage diagram. The antithyreotic treatment resulted a dramatic improvement in the extremely serious moreover hopeless case and after a long-term treatment the patient became symptom-free without complaints. Later because of regression of hyperthyreoidism and the growing nodular goitre the patient was treated on two occasions with radioactive iodine. At present the patient is in remission.