A prospective survey of 60 pregnant women using the method of LCS from 9 to 38 weeks. The main group — 30 pregnant women with preeclampsia in the second half of pregnancy, the control one — 30 women with physiological pregnancy. LCS method defined nature of the changes in vaginal swabs with preeclampsia and healthy pregnant women. LCS criteria established in the main group can be defined in the first trimester as allergy — in 10.00%, intoxication — in 13.33% of pregnant women, autoimmune processes developed in 23.33%. Allergic, intoxication and autoimmune (by 20.00%) processes prevail at II trimester in the major group, the rate of dystrophic shifts increases twice. These data prove that LCS method can rapidly and reliably diagnose the initial signs of preeclampsia and predict its development.
