Quantitative computed tomography assessment of spinal trabecular bone. II. In osteoporotic women with and without vertebral fractures.
Computed tomography was utilized to measure the bone mineral content of the spinal trabecular bone in 96 osteoporotic women. A significant overlapping was found between the values obtained for these patients and the age-matched normal values. Sixty-six percent had bone mineral content values below the fifth percentile for age-matched normals. Eighty-five percent of those with vertebral fractures had bone mineral content values below the fifth percentile for normal premenopausal women (fracture threshold). It is suggested that diagnosis of osteoporosis be made when the spinal bone mineral content value is below the fracture threshold.
D000328:Adult; D000368:Aged; D000375:Aging; D001842:Bone and Bones / Q000378:metabolism; D005260:Female; D005598:Fractures, Spontaneous / Q000000981:diagnostic imaging* / Q000209:etiology; D006801:Humans; D008593:Menopause; D008875:Middle Aged; D008903:Minerals / Q000378:metabolism; D010024:Osteoporosis / Q000150:complications / Q000000981:diagnostic imaging*; D011446:Prospective Studies; D013124:Spinal Injuries / Q000000981:diagnostic imaging* / Q000209:etiology; D014057:Tomography, X-Ray Computed
D008903:Minerals