title: [New aspects on diagnosis and therapy of primary hyperparathyroidism (author's transl)].
abstract: 26, out of them 20 surgically proven cases of primary hyperparathyroidism are presented. The value of different laboratory, radiographic and scintigraphic analysis is examined. The estimation of calcium and phosphate in serum, the iPTH-determination and fine detail hands radiographs were found to be sufficient to establish diagnosis and indication for surgery. The chloride/phosphate-ratio proved valuable in comparative statistical analysis between pHPT and two control groups. Venous sampling at present seems to be the superior method for preoperative localization of parathyroid disease. It should be performed before second surgical intervention in the cervical region, in elderly (more than 60 years old) and risk patients. Early diagnosis and therapy of pHPT is important as pHPT is a chronic disease with many organ complications. The value of calcium-screening in an age group between 40 and 60 years is discussed.
mesh_terms: D000368:Aged; D002118:Calcium / Q000097:blood; D006225:Hand / Q000000981:diagnostic imaging; D006801:Humans; D006961:Hyperparathyroidism / Q000175:diagnosis*; D008875:Middle Aged; D010280:Parathyroid Glands / Q000601:surgery; D010281:Parathyroid Hormone / Q000032:analysis; D010710:Phosphates / Q000097:blood; D011859:Radiography; D012306:Risk
chemical_list: D010281:Parathyroid Hormone; D010710:Phosphates; D002118:Calcium
vernacular_title: Neuere Gesichtspunkte in Diagnostik und Therapie des primären Hyperparathyreoidismus.