Evidence supporting the use of: Iron
For the health condition: Labor and Delivery

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Synopsis

Source of validity: Scientific
Rating (out of 5): 4

Iron supplementation during labor and delivery is scientifically justified, primarily due to its role in preventing and treating iron-deficiency anemia, a common condition in pregnant women. Anemia during pregnancy is associated with increased risks of maternal and perinatal morbidity and mortality, including preterm birth, low birth weight, and increased susceptibility to infection. According to the World Health Organization (WHO) and multiple clinical guidelines, iron supplementation is recommended routinely for pregnant women, particularly in populations where anemia is prevalent.

Scientific studies have shown that adequate iron stores are crucial for supporting the increased blood volume and red blood cell mass required in pregnancy and for compensating for blood loss during delivery. Randomized controlled trials and meta-analyses have demonstrated that iron supplementation reduces the incidence of anemia at term, decreases the need for blood transfusions during and after delivery, and improves overall maternal outcomes. Iron is usually administered orally, although intravenous iron can be considered in cases of severe anemia or intolerance to oral preparations.

In summary, the use of iron to support labor and delivery is strongly supported by scientific evidence, with international health organizations endorsing its use for preventing and managing anemia in pregnancy—thereby improving maternal and neonatal health outcomes.

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