Objectives: to determine the status of connective tissue and ionized magnesium value before and after complex treatment of atrophic colpitis with the CO2 laser in menopausal women. Materials and methods. 160 women with atrophic colpitis took part in this prospective study and were divided into three groups depending on the therapy. The main group included 55 patients who underwent CO2 laser therapy. The comparison group included 40 women who underwent CO2 laser therapy and local hormonal treatment with suppositories containing estriol and magnesium saturation by magnesium lactate dihydrate. The control group consisted of 65 women who received only suppositories containing estriol. The duration of treatment was 12 months. In addition to general clinical studies, markers of collagen synthesis (Total PINP, Total PІІІNP), collagen resorption marker (Pyriliks-D), as well as the ionized magnesium value in blood serum were determined in all patients.Results. A significant increase and steady retention at the physiological level of the average value of the Total PINP in the comparison group was revealed. The average level of the Total PIІІNP in patients of this group underwent a significant decrease and remained steadily at the upper limit of the physiological norm. A significant decrease and stable retention at the physiological level of the Pyriliks-D was noted in the comparison group against the background of the proposed therapy. Correction of magnesium status in the comparison group leads to a reliable and stable increase in the Mg+ ions concentration in blood serum.Conclusions. The inclusion CO2 laser in combination with local hormonal therapy and long-term correction of mineral metabolism in the treatment of the comparison group led to the stable normalization and prolonged retention at the physiological level for 12 months of the procollagen type I N-terminal propeptide, procollagen type III N-terminal propeptide, collagen resorption marker Pyriliks-D and a significant increase in magnesium concentration. This is confirms the effectiveness of the proposed complex.
