Elevated Liver Enzymes in Cases of Preeclampsia and Intrauterine Growth Restriction

AIM: The aim of this study was to evaluate biochemical parameters in serum of women with preeclampsia and IUGR. MATERIAL AND METHODS: A clinical prospective study was conducted and included 120 pregnant women divided in two groups: non IUGR group included healthy pregnant women (n=60) and IUGR group included pregnant women with preeclampsia and IUGR (n=60). Outcome measures were following values of biochemical parameters in serum of mother and fetuses: aspartate aminotransferase (AST), alanine aminotransferase (ALT), lactate dehydrogenase (LDH), bilirubin (indirect and direct) and cholesterol. A blood for analysis was drawn from the cubital vein of mothers and the umbilical vein of the fetuses during delivery period. RESULTS: The mean of maternal age was 30.0±6.1 years in women with preeclampsia and IUGR and 28.1±5.1 years in healthy pregnant women, p > 0.05. The most of women with preeclampsia and IUGR had grade III of placental maturation (48.3%). There is a significant association between the placental maturation and the diagnosis, p < 0.001. There was a statistically significant difference in body mass of newborns between IUGR and non IUGR groups, p < 0.001. There was a significant statistically difference in serum value of AST, ALT, LDH and total cholesterol between women with preeclampsia and IUGR and healthy pregnant women (all p < 0.001). CONCLUSION: Measurement of AST, ALT, LDH, and total cholesterol in serum of pregnant women and newborns with IUGR allows the differentiation and threatening risk of perinatal complications due to hypoxia.