人体正常和病理脾脏的体积和密度评价

Evaluation of human normal and pathological splenic volume and density

目的:检测人尸体脾脏质量-体积-密度,获得正常脾和不同程度弥漫性病变脾体积和组织密度,检测体积、密度与组织形态学的关联性,为解剖学、病理学和法医学尸检提供简便、可靠的科学诊断方法。方法:病理尸体解剖脾脏,应用自主研制的电子智能化体积-密度仪检测质量、体积和密度,根据组织病理形态将密度分为4组。结果:正常脾组织密度的年龄和性别无显著差异,正常和弥漫性病变脾组织的密度分级差异有显著性。结论:脾脏体积和密度与其组织形态学变化有密切关联。

Objective： To measure the mass, volume and density of normal and pathological spleen in cadaver, so as to provide the diagnostic basis for anatomy, anthropology and biodynamics of human spleen. Methods： The spleens were obtained from the cadavers and their mass, volume and density were measured with self-made equipment. The splenic densities were divided into 4 groups according to tissue morphology. Results： The density of normal spleen was not significantly between the young people and adults. There was significant difference in grades of density between normal and pathological spleens. Conclusion： There is a close relationship between the density of spleens and its tissue morphology.