Oral Iron Supplementation in Pregnancy: Current Recommendations and Evidence-Based Medicine Suplementação oral de ferro na gravidez: recomendações atuais e medicina baseada na evidência - Revista Brasileira de Ginecologia e Obstetrícia
Oral Iron Supplementation in Pregnancy: Current Recommendations and Evidence-Based Medicine Suplementação oral de ferro na gravidez: recomendações atuais e medicina baseada na evidência
Revista Brasileira de Ginecologia e Obstetrícia. 2021;43(10):782-788
To review the evidence about universal iron supplementation in pregnancy to prevent maternal anemia.
Methods
Bibliographic research of randomized and controlled clinical trials, meta-analyses, systematic reviews, and clinical guidelines, published between August 2009 and August 2019, using the MeSH terms: iron; therapeutic use; pregnancy; anemia, prevention and control.
Results
We included six clinical guidelines, three meta-analyses and one randomized controlled clinical trial.
Discussion
Most articles point to the improvement of hematological parameters and reduction of maternal anemia risk, with supplementary iron. However, they do not correlate this improvement in pregnant women without previous anemia with the eventual improvement of clinical parameters.
Conclusion
Universal iron supplementation in pregnancy is controversial, so we attribute a SORT C recommendation strength.
Duarte AFM, Carneiro ACSV, Peixoto ATBMM, Montenegro DFP, Campos DSC, Alves APR, Costa ARMM, et al. Oral Iron Supplementation in Pregnancy: Current Recommendations and Evidence-Based Medicine Suplementação oral de ferro na gravidez: recomendações atuais e medicina baseada na evidência. Revista Brasileira de Ginecologia e Obstetrícia 2021;43(10):782-8.
Electronic Document Format (ABNT)
Duarte, Ana Filipa Moreira; Carneiro, Ana Catarina Simões Viana; Peixoto, Ana Teresa Barbosa Maciel Meira; Montenegro, Daniela Filipa Pereira; Campos, Débora Sofia Carvalho; Alves, Ana Patrícia Ribeiro; Costa, Ana Rita Mota Magalhães; Fino, Andreia Patrícia Machado. Oral Iron Supplementation in Pregnancy: Current Recommendations and Evidence-Based Medicine Suplementação oral de ferro na gravidez: recomendações atuais e medicina baseada na evidência. Revista Brasileira de Ginecologia e Obstetrícia, v. 43, n. 10, p. 782-788, Dec. 2021.
Electronic Document Format (APA)
Duarte, A. F. M., Carneiro, A. C. S. V., Peixoto, A. T. B. M. M., Montenegro, D. F. P., Campos, D. S. C., Alves, A. P. R., Costa, A. R. M. M., & Fino, A. P. M. (2021). Oral Iron Supplementation in Pregnancy: Current Recommendations and Evidence-Based Medicine Suplementação oral de ferro na gravidez: recomendações atuais e medicina baseada na evidência. Revista Brasileira de Ginecologia e Obstetrícia, 43(10), 782-788.
Electronic Document Format (ISO)
Duarte, Ana Filipa Moreira and Carneiro, Ana Catarina Simões Viana and Peixoto, Ana Teresa Barbosa Maciel Meira and Montenegro, Daniela Filipa Pereira and Campos, Débora Sofia Carvalho and Alves, Ana Patrícia Ribeiro and Costa, Ana Rita Mota Magalhães and Fino, Andreia Patrícia Machado. Oral Iron Supplementation in Pregnancy: Current Recommendations and Evidence-Based Medicine Suplementação oral de ferro na gravidez: recomendações atuais e medicina baseada na evidência. Revista Brasileira de Ginecologia e Obstetrícia [online]. 2021, vol. 43, n. 10, [cited 2024-11-04], pp.782-788. Available from: <https://journalrbgo.org/article/oral-iron-supplementation-in-pregnancy-current-recommendations-and-evidence-based-medicine-suplementacao-oral-de-ferro-na-gravidez-recomendacoes-atuais-e-medicina-baseada-na-evidencia/>.
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Fig. 1 | Illustrative scheme of article selection. CG – Clinical Guideline; DGS – Directorate-General of Health; MA - Meta-analysis; MA - Meta-analysis; RCT - Randomized and Controlled Clinical Trial; SR - Systematic Review.
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