Concentration of selected biochemical parameters in blood of pregnant women infected by HPV 16 and 18

Abstract

Summary Asymptomatic HPV infection in pregnant women may be connected with changes of pro-inflammatory cytokines and proteolytic enzymes which may condition the persistence of infection during pregnancy. Aim: The main aim of the study was to evaluate the concentration of interleukin-1, TNF-α and α-1 antitrypsin in pregnant women infected by oncogenic types HPV. Materials and method: The study was conducted in 2008-2009 at the Department of Obstetrics and Gynecology, Medical University Lodz, on pregnant women in the third trimester of pregnancy. The study group consisted on 19 pregnant women HPV-16, -18 infected. The control group consisted on 34 pregnant women at the same gestational age, HPV-negative. The concentration of interleukin-1, TNF-α and α-1 antitripsin was estimated in blood. Results: The results of concentration interleukin-1, TNF-α and α-1 antitrypsin were similar in both groups of pregnant women. Conclusions: High risk HPV infection has no influence on the concentration of pro- inflammatory cytokines. In HPV infection during pregnancy the anti proteolytic defense did not decrease.