The status of fetal autonomic nervous regulation in women with «short cervix» syndrome

The objective: was to investigate the coefficients of acceleration capacity (AC) and deceleration (DC) in women with «short cervix» syndrome.Materials methods. A total 292 pregnant were examined. They divided into several groups according results study cervical length methods prevention premature birth. Group I included normal cervicometry data. In other there a cevix». group II, who underwent cerclage. III – used pessary; IV prescribed intravaginal progesterone; V cerclage VI progesterone vaginally.Results. level preterm births 2.1%, 10.9%, 8.9%, 9.3%, 6.9% 7.5% I, III, IV, VI, respectively (p<0.05 by criterion χ2 compared length).The values AC/DC at 26 weeks low did not differ groups. Subsequently, shortening equal control only VI. fact that received vaginal as monotherapy or additionally significantly reduced relative risk fetal distress is great interest. Thus, normalization syndrome under influence reflected development nervous regulation, which contributed reduction distress.Conclusions. patients syndrome, decrease AC/DC, deterioration processes autonomic regulation hemodynamics. This captured increased distress. use normalize reduce