title: [Bone mineral density in postmenopausal elderly women with type 2 diabetes].
abstract: We measured lumbar bone mineral density (L2-4 MBMD) in the postmenopausal elderly diabetic women and made comparisons with age-matched controls in terms of the age, body mass index (BMI) and % BMD of age-matched. In addition we evaluated the correlation between BMD and menarche age, menopause age, HbA1c, serum calcium, serum phosphate, serum alkaline phosphatase (S-Alp) and the ratio of urine calcium to urine creatinine (UCa/Cr). Moreover we divided non-insulin dependent diabetic patients (NIDDM) into two groups; the high BMD group and the low BMD group. Serum Alp and the ratio of UCa/Cr were compared in these two groups. The relationships between regimen of therapy and BMD were also analyzed in female NIDDM. There were no significant differences of BMD and background factors between controls and NIDDM. The ratio of UCa/Cr in the high BMD group were significantly less than that in low BMD group (p < 0.05). BMD in NIDDM with retinopathy was lower, but not significantly, than that in NIDDM without retinopathy. The methods of therapy for NIDDM such as diet alone, an oral hypoglycemic agent and insulin did not influence BMD in elderly postmenopausal diabetics. These results indicated that BMD in elderly postmenopausal diabetics are dependent on UCa/Cr and retinopathy.
authors.affiliation: Department of Endocrinology, Tokyo Metropolitan Geriatric Hospital.
authors.forename: T
authors.initials: T
authors.lastname: Horiuchi
authors.forename: T
authors.initials: T
authors.lastname: Nakamura
authors.forename: M
authors.initials: M
authors.lastname: Miyao
authors.forename: J
authors.initials: J
authors.lastname: Inoue
authors.forename: A
authors.initials: A
authors.lastname: Hattori
authors.forename: A
authors.initials: A
authors.lastname: Araki
authors.forename: M
authors.initials: M
authors.lastname: Shiraki
authors.forename: H
authors.initials: H
authors.lastname: Ito
mesh_terms: D000368:Aged; D015992:Body Mass Index; D015519:Bone Density; D003924:Diabetes Mellitus, Type 2 / Q000503:physiopathology*; D003930:Diabetic Retinopathy / Q000503:physiopathology; D005260:Female; D006801:Humans; D008875:Middle Aged; D017698:Postmenopause / Q000502:physiology*