Maternal–Fetal Impact of Vitamin D Deficiency: A Critical Review
Maternal and Child Health Journal, January 2015, Volume 19, Issue 1, pp 94-101
Letícia Schwerz Weinert, Sandra Pinho Silveiro (Brazil)
Providing Vitamin D during pregnancy is a very ‘’low hanging fruit’’
It should provide quick and large return on investment to Health Maintenance Organizations.
A Clinical Trial (Dec 2014) to document the benefits of providing vitamin D during pregnancy
See Also Vitamin D Life
- All items in category Pregnancy and Vitamin D
750 items - All items in category Infant/Child and Vitamin D
606 items - All items in category Cost Savings and Vitamin D
138 items - Pregnancy category listing has a huge number of special searches
- Health Care Systems will save money by introducing vitamin D
- Vitamin D Webinar - cost of pre-term birth etc- Baggerly Nov 2013 which has the following chart
Overview Pregnancy and vitamin D has the following summaryIU Cumulative Benefit Blood level Cofactors Calcium $*/month 200 Better bones for mom
with 600 mg of Calcium6 ng/ml increase Not needed No effect $0.10 400 Less Rickets (but not zero with 400 IU)
3X less adolescent Schizophrenia
Fewer child seizures20-30 ng/ml Not needed No effect $0.20 2000 2X More likely to get pregnant naturally/IVF
2X Fewer dental problems with pregnancy
8X less diabetes
4X fewer C-sections (>37 ng)
4X less preeclampsia (40 ng vs 10 ng)
5X less child asthma
2X fewer language problems age 542 ng/ml Desirable < 750 mg $1 4000 2X fewer pregnancy complications
2X fewer pre-term births49 ng/ml Should have
cofactors< 750 mg $3 6000 Probable: larger benefits for above items
Just enough D for breastfed infant
More maternal and infant weightShould have
cofactors< 750 mg $4
Research into the extra-skeletal functions of vitamin D has been expanding in recent years. During pregnancy, maternal vitamin D status may be of concern because of the key role of this vitamin in fetal skeletal development and due to the association between hypovitaminosis D and adverse maternal–fetal outcomes. Therefore, the objective of this manuscript was to review the maternal–fetal impact of gestational vitamin D deficiency and the benefits of vitamin D supplementation during pregnancy. A literature search was performed in PubMed and Embase employing the following keywords: vitamin D deficiency, pregnancy, 25-hydroxyvitamin D, and hypovitaminosis D. All relevant articles in English language published since 1980 were analysed by the two authors.
Neonatal complications derived from vitamin D deficiency include- low birth weight,
- growth restriction, and
- respiratory tract infection.
In the mother, vitamin D deficiency has been associated with
- altered glucose homeostasis and
- increased incidence of gestational diabetes mellitus,
- pre-eclampsia, and
- bacterial vaginosis.
However, the current state of the evidence is controversial for some other endpoints and the actual benefit of vitamin D supplementation in pregnancy remains unclear.
Additional longitudinal studies may clarify the actual impact of vitamin D deficiency during pregnancy, and randomised trials are required to define the benefits of vitamin D supplementation in reducing the incidence of adverse outcomes in the mother and infant.
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Effects of low vitamin D on pregnancy and neonate – review Jan 20155352 visitors, last modified 16 Jan, 2015, - All items in category Infant/Child and Vitamin D