Cargando…

Preventing pre-eclampsia – are dietary factors the key?

Pre-eclampsia is a common pregnancy related condition, which contributes significantly both to maternal and perinatal morbidity and mortality. The precise pathophysiology of pre-eclampsia is uncertain, and the development of effective preventive strategies remains elusive. Schoenaker and colleagues...

Descripción completa

Detalles Bibliográficos
Autores principales: Dodd, Jodie M, O’Brien, Cecelia, Grivell, Rosalie M
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4171580/
https://www.ncbi.nlm.nih.gov/pubmed/25286368
http://dx.doi.org/10.1186/s12916-014-0176-4
Descripción
Sumario:Pre-eclampsia is a common pregnancy related condition, which contributes significantly both to maternal and perinatal morbidity and mortality. The precise pathophysiology of pre-eclampsia is uncertain, and the development of effective preventive strategies remains elusive. Schoenaker and colleagues conducted a systematic review and meta-analysis of observational studies reporting dietary intake and dietary patterns. The findings indicated that women with a low dietary calcium intake were more likely to be diagnosed with gestational hypertension, while there was a suggestion (although not statistically significant) of a beneficial effect of a diet rich in fruits and vegetables on risk of pre-eclampsia. This is in contrast to the findings of systematic reviews and meta-analyses of randomised trials in pregnancy evaluating calcium supplementation and anti-oxidant vitamin C and E supplementation. The validity of any systematic review is reliant on both the underlying methodology and the quality of each of the included studies; the review by Schoenaker and colleagues is limited by the observational nature of the included studies. Please see related article: http://www.biomedcentral.com/1741-7015/12/157/abstract.