Hein G, Knopf B, Wollina U, Abendroth K, Wessel G
Klinik für Innere Medizin, Bereiches Medizin der Friedrich-Schiller-Universität Jena.
Z Hautkr. 1990 Sep;65(9):820-2.
In 23 patients with psoriatic arthritis and 9 patients with psoriasis without joint involvement, we took bone biopsies from the iliac crest. Histomorphometrical investigations showed that the volume density of the bone was not decreased in either group of patients, but we found a high rate of turnover remodelling. An elevated rate of bone turnover is regarded as the characteristic principle of "psoriatic osteopathy", which--more exactly--should be called "latent osteopathy". Deficiency of vitamin D is discussed as a possible etiological factor.
在23例银屑病关节炎患者和9例无关节受累的银屑病患者中，我们从髂嵴处取了骨活检样本。组织形态计量学研究表明，两组患者的骨体积密度均未降低，但我们发现骨转换重塑率较高。骨转换率升高被视为“银屑病性骨病”的特征性原理，更确切地说，应称为“潜在性骨病”。维生素D缺乏被认为是一种可能的病因。
