The Use of Parenteral Iron Therapy for the Treatment of Postpartum Anemia.
Study Goal
The researchers aimed to evaluate the effectiveness and tolerability of parenteral iron compared to oral iron for treating postpartum anemia.
Results Summary
Parenteral iron was associated with faster increases in serum ferritin and hemoglobin levels, improved maternal fatigue scores, and potentially reduced blood transfusion rates compared to oral iron. It was also noted as a better-tolerated treatment modality.
Population
Postpartum women with anemia in Canada.
Effective Dosage
Not specified
Duration
Not specified
Interactions
None mentioned
| Intervention | Direction | Endpoint | Population | Dosage | Impact | Claim # |
|---|---|---|---|---|---|---|
parenteral iron | increase | serum ferritin | postpartum period | more rapid | associated with a more rapid rise | #1 |
parenteral iron | increase | hemoglobin | postpartum period | more rapid | associated with a more rapid rise | #2 |
parenteral iron | increase | maternal fatigue scores | postpartum period | - | improved | #3 |
parenteral iron | decrease | rates of blood transfusion | - | - | may also decrease | #4 |
Rates of postpartum hemorrhage have been increasing in Canada over the last 10 years, with postpartum iron deficiency anemia as the most common consequence. Postpartum anemia is treated with oral iron supplementation and/or blood transfusion. Recent studies have evaluated the use of parenteral iron as a better tolerated treatment modality. Compared with oral iron supplements, parenteral iron is associated with a more rapid rise in serum ferritin and hemoglobin and improved maternal fatigue scores in the postpartum period. It may also decrease rates of blood transfusion. Parenteral iron may be considered in select clinical situations for the treatment of postpartum anemia. Les taux d’hémorragie postpartum ont connu une hausse au Canada depuis les 10 dernières années, la manifestation d’une anémie ferriprive postpartum en étant la conséquence la plus courante. L’anémie postpartum est prise en charge au moyen d’une supplémentation orale en fer et/ou d’une transfusion sanguine. De récentes études ayant évalué l’utilisation de fer parentéral ont indiqué qu’il s’agissait d’une modalité de traitement mieux tolérée. Par comparaison avec les suppléments oraux de fer, le fer parentéral est associé à une hausse plus rapide des taux sériques de ferritine et d’hémoglobine, en plus de mener à une amélioration des scores de fatigue maternelle au cours de la période postpartum. Le fer parentéral pourrait également mener à une diminution des taux de transfusion sanguine. Son utilisation pourrait être envisagée dans certaines situations cliniques particulières, aux fins de la prise en charge de l’anémie postpartum.