title: [Unrecognized hyperthyroidism in hospital patients. Analysis of clinical symptoms compared to aged euthyroid goiter patients].
abstract: During a 14-month period hyperthyroidism has been diagnosed in 39 of 2916 inpatients of a general medical service. Graves' disease was present in only 8 cases. 21 patients had solitary autonomous nodules or multiple autonomous nodules (toxic multinodular goiter). In 10 patients the type of hyperthyroidism could not be established. The referring practitioner suspected hyperthyroidism in all 8 patients with Graves' disease, but in only 5 of the 31 remaining cases. The relative rarity of Graves' disease in inpatients reflects the fact that this form of hyperthyroidism is easily recognized by the practitioner and treated on an out-patient basis. Graves' disease patients and those with autonomous solitary or multiple nodules were of comparable age and had an identical serum free-thyroxin. Thus, neither higher age nor lower thyroxin is responsible for the atypical clinical presentation of autonomous nodules. A comparison with age- and sex-matched carriers of euthyroid goiters identified weight loss, resting pulse rate over 90 and auricular fibrillation as reliable clinical features. A thyroid function test is therefore indicated in every patient with a goiter and one of the three above clinical findings.
mesh_terms: D000236:Adenoma / Q000150:complications; D000368:Aged; D003951:Diagnostic Errors; D006042:Goiter / Q000175:diagnosis*; D006111:Graves Disease / Q000175:diagnosis; D006760:Hospitalization; D006801:Humans; D006980:Hyperthyroidism / Q000175:diagnosis*; D008875:Middle Aged
vernacular_title: Die verkannte Hyperthyreose beim Spitalpatienten. Eine Analyse der klinischen Symptomatik im Vergleich zu altersgepaarten euthyreoten Kropfträgern.