The features of bone exchange at women of eproductive age after bilateral ovariectomy

The research of bone exchange in 80 women after bilateral ovariectomy and in 120 patients in natural menopause with duration of estrogen deficiency 4,3±0,6 years and 4,2±0,8 years respectively was performed. There were used the modern techniques of BMD estimation (DEXA) and biochemical markers of bone remodeling - N-MID osteocalcin, Pyrilincs D, Beta-Cross Laps, alkaline phosphatase. The identical orientation of infringements of bone exchange in both groups was revealed. However, at women after ovariectomy the osteoresorption occured more actively, despite on younger age of participants of research that finds reflection in low values of BMD in all parts of skeleton and high occurrence of bone rarefication. The most informative markers of bone exchange, promoting early diagnostics of metabolic osteopathy were revealed.