%0 Journal Article
%T Prevention of Preeclampsia: Is it Still a Disappointment?
%A Abeer Eddib and John Yeh
%J Clinical Medicine Insights: Women's Health
%D 2012
%I 
%X Preeclampsia is a major cause of maternal mortality worldwide, with many preventive strategies tested. In this review we intend to provide a synthesis of available studies of these strategies that have been tested, including systematic reviews. We will not be performing systematic review of the studies here. Of these strategies tested only low dose acetyl salicylic acid (ASA) and calcium can be considered helpful for prevention at this time. A recent meta-analysis showed a benefit of low dose ASA for both high (RR 0.75, 95% CI 0.66 to 0.85) and moderate risk groups (RR 0.86, 95% CI 0.79 to 0.95). Therefore, low dose ASA in high risk groups may be useful, with a possible smaller benefit in moderate to low risk women. Another meta-analysis looking at calcium shows benefit for both high and low risk groups with an overall reduction in the risk of preeclampsia (RR 0.48, 95% CI 0.33 to 0.69). As a result, prenatal supplementation of calcium may be beneficial for the prevention of preeclampsia. However, vitamins C and E, zinc, fish oil, and magnesium supplementation have been discounted as potential preventive strategies. Nitric oxide, folic acid, and antithrombotics have not been well studied and there is insufficient data for reliable conclusions to be made. Areas of ongoing research that appear promising in the prevention of preeclampsia include modifiable metabolic factors, angiogenic proteins, angiotensin receptor antibodies, and syncytiotrophoblast microparticles. Strategies targeting these areas may provide opportunities for therapeutic interventions.
%U http://www.la-press.com/prevention-of-preeclampsia-is-it-still-a-disappointment-article-a1467