Szathmári M, Szücs J, Krasznai I, Horváth C, Holló I
Semmelweis Orvostudományi Egyetem, I. Belklinika, Budapest.
Orv Hetil. 1991 Dec 15;132(50):2789-92, 2797-8.
Bone mineral content and density of the lumbar spine and femoral neck was measured by dual energy X-ray absorptiometry in normal volunteers (89 women, 77 men) in different age groups. Peak values in both sexes occurred in the 3rd decade and are about 25% higher in men than those in women. In women the bone loss begins around 40 years at lumbar spine and also at the femoral neck. The rate of bone loss in the 6th decade--according to the menopause--significantly accelerates. The diminution in the 8th decade is higher again. In men the decrease of the lumbar spine density is also significant in connection with the ageing process, but the rate of the bone loss is slower, than in women. The femoral neck density and mineral content values begin to decrease at the 4th decade. The decrease of bone mineral content and density of femoral neck are equivalent in both sexes but some difference exists in the velocity. The data were compared with West-european values. The values of the femoral neck are lower, while those of the lumbar spine in the 5th decade in the female are higher in the Hungarian population. The reason of this difference may be the consequence of the obesity of the Hungarian female population.
通过双能X线吸收法测量了不同年龄组正常志愿者（89名女性，77名男性）腰椎和股骨颈的骨矿物质含量和密度。两性的峰值均出现在第三个十年，男性峰值比女性高约25%。在女性中，腰椎和股骨颈的骨质流失始于40岁左右。根据更年期情况，第六个十年的骨质流失率显著加快。第八个十年的骨质减少再次加剧。在男性中，腰椎密度的降低也与衰老过程有关，但骨质流失率比女性慢。股骨颈密度和矿物质含量值在第四个十年开始下降。两性股骨颈骨矿物质含量和密度的下降相当，但速度存在一些差异。将这些数据与西欧值进行了比较。匈牙利人群中，女性在第五个十年时股骨颈的值较低，而腰椎的值较高。这种差异的原因可能是匈牙利女性人群肥胖的结果。
