The aim of the study was to evaluate the prevalence of hypertension, left ventricular hypertrophy, hypertensive retinopathy in patients treated with haemodialysis and to evaluate the association between the polymorphism of RAAS genes: ACE I/D, AGT M235T AT1R A1166C, CYP112 (-344) and the systemic complications of arterial hypertension such as hypertensive retinopathy, left ventricular hypertrophy and also mortality in haemodialysis patients.
The ACE I/D and ACE 2350 G>A polymorphisms were in strong linkage disequilibrium and were independently associated with LVH, suggesting that ACE is likely to be a QTL for LVH.
ACE I/D and ACE 2350 G>A polymorphisms are in strong linkage disequilibrium and are associated with LVH, suggesting that ACE is likely to be a QTL for LVH.
Of the five candidate gene markers studied, no significant differences in the genotype distribution of the MTHFR, PON 1 and 2 or ACE markers were found between the LVH and non-LVH groups.