There is growing evidence of long-term cardiovascular sequelae in children after in utero exposure to preeclampsia. Maternal hypertension and/or placental ischaemia during pregnancy increase the risk of hypertension, stroke, diabetes, and cardiovascular disease (CVD) in the offspring later in life. The mechanisms associated with CVD seem to be a combination of genetic, molecular, and environmental factors which can be defined as fetal and postnatal programming. The aim of this paper is to discuss the relationship between pregnancy complicated by preeclampsia and possibility of CVD in the offspring. Unfortunately, due to its multifactorial nature, a clear dependency mechanism between preeclampsia and CVD is difficult to establish.

Background Delayed graft function (DGF) is a common complication following kidney transplantation and is associated with ischemia-reperfusion injury (IRI). Lymphocytes contribute to the pathogenesis of IRI and ischemia-reperfusion related delayed graft function Materials and Methods 135 Caucasian patients received a kidney graft from deceased heart-beating organ donors. We divided patients into 2 groups- patients with the eGFR>=30 on the 21st day post-transplantation (n=36) and patients with the eGFR<30 on the 21st day post-transplantation (n=99) to assess kidney graft function. We measured the serum creatinine levels on 1st and 2nd post-transplant day and preoperative levels of monocytes, lymphocytes, platelets and neutrophils and their ratios. Results We have found statistically significant differences between the eGFR<30 and the eGFR>=30 groups in the average lnLymphocytes (0,36 +/-0,6 vs -0,016 +/-0,74 respectively p=0,004) lnNLR ( 1,27 +/-0,92 vs. 1,73+/-1,08 p=0,016) lnLMR (1,01 +/-0,57 vs. 0,73 +/-0,64 p=0,02), lnPLR (4,97 +/-0,55 vs. 5,26 +/- 0,67 p=0,023) and CCR2% (-20,20 +/- 21,55 vs. -4,29 +/- 29,62 p=0,004 . On univariate analysis, factors of lnLymphocytes >=0,22 (OR=0,331 95%CI 0,151-0,728 p=0,006), lnLMR>=1,4 (OR=0,255 95%CI 0,072-0,903 p=0,034) were associated with worse graft function while lnNLR>=1,05 (OR=2,653 95%CI 1,158-6,078 p=0,021), lnPLR>=5,15 (OR=2,536 95%CI 1,155-5,566 p=0,02) and CRR2 (OR=3,286 95% CI 1,359-7,944 p=0,008) indicated better graft function Conclusion Higher absolute lymphocyte count (lnLymphocytes) and lnLMR as well as lower lnNLR and lnPLR were associated with lower eGFR on the 21st day after kidney transplantation. On multivariate analysis CRR2 in combination with either lnLymphocytes, lnNLR or lnPLR improved the accuracy of detecting patients with poor graft function.