Akerström G, Grimelius L, Fridh C, Johansson H
Ups J Med Sci. 1979;84(3):255-8. doi: 10.3109/03009737909179162.
A volumeter technique was used to estimate the density of the two main tissue components of the parathyroid gland--parenchymal and fat tissue. The difference in density between the two components was distinct (1.06 and 0.93 g/ml) and measurements of the weight and volume of parathyroid glands could therefore be utilized in calculating their parenchymal tissue content. The results of these measurements corresponded to those obtained at histopathological evaluation of parathyroid glands. The presented technique is simple and convenient and with slight improvement could be used for intraoperative characterization of parathyroid glands.
采用体积测量技术来估算甲状旁腺的两种主要组织成分——实质组织和脂肪组织的密度。这两种成分之间的密度差异明显(分别为1.06克/毫升和0.93克/毫升),因此甲状旁腺重量和体积的测量结果可用于计算其实质组织含量。这些测量结果与甲状旁腺组织病理学评估结果相符。所介绍的技术简单便捷,稍加改进即可用于甲状旁腺的术中特征描述。