Is angiotensinogen gene polymorphism associated with hypertension in pregnancy?
Hypertension in pregnancy cannot be predicted on the basis of the M235T variant of angiotensinogen gene alone. However, gestational hypertension is associated with combinations of other factors. In contrast, it is virtually impossible to predict the development of preeclampsia.
These results are in line with current World Health Organisation guidelines suggesting equivalence of choice between single-dose NVP and short-course ZDV, and confirm the greater efficacy of ZDV+3TC than with any single antiretroviral drug.