Woloszczuk W, Kovarik J, Puxkandl H
Acta Med Austriaca. 1982;9(5-6):201-4.
In an unselected group of in- and out-patients attending the II. Medizinische Universitätsklinik, Vienna, using multichannel autoanalyzers an incidence of hypercalcemia of 1.1% was found. 20% of the hypercalcemic patients could be diagnosed as primary hyperparathyroidism, in 8% this diagnosis was surgically proven. Thus, an incidence of 200 cases with primary hyperparathyroidism per 100,000 patients as the lower limit can be assumed for the Viennese area. The validity of the determination of parathyroid hormone using four different radioimmunoassay systems differed substantially and varied between clinically useless and 90% efficiency.
在维也纳第二大学医学临床中心的一组未经挑选的门诊和住院患者中，使用多通道自动分析仪发现高钙血症的发生率为1.1%。20%的高钙血症患者可被诊断为原发性甲状旁腺功能亢进，其中8%经手术证实为该诊断。因此，可以假定维也纳地区原发性甲状旁腺功能亢进的发病率下限为每10万名患者中有200例。使用四种不同放射免疫分析系统测定甲状旁腺激素的有效性差异很大，临床无用性至90%的效率不等。
