Perinatal Outcomes Following Intravenous Iron for Treatment of Iron Deficiency With and Without Anemia.

Autor: Ryan KS; Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Oregon Health & Science University, Portland, Oregon, USA., Martens KL; Division of Hematology and Medical Oncology, Knight Cancer Institute, Oregon Health & Science University, Portland, Oregon, USA., Garg B; Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Oregon Health & Science University, Portland, Oregon, USA., Chobrutskiy BI; Department of Internal Medicine, Oregon Health & Science University, Portland, Oregon, USA., Hedges MA; Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Oregon Health & Science University, Portland, Oregon, USA., Hagen OL; Division of Reproductive & Developmental Sciences, Oregon National Primate Research Center, Oregon Health & Science University, Portland, Oregon, USA., Sabile JMG; Department of Internal Medicine, Oregon Health & Science University, Portland, Oregon, USA., Lewkowitz AK; Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Brown University Warren Alpert Medical School, Providence, Rhode Island, USA., Tuuli MG; Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Brown University Warren Alpert Medical School, Providence, Rhode Island, USA., Deloughery TG; Division of Hematology and Medical Oncology, Knight Cancer Institute, Oregon Health & Science University, Portland, Oregon, USA., Shatzel JJ; Division of Hematology and Medical Oncology, Knight Cancer Institute, Oregon Health & Science University, Portland, Oregon, USA., Lo JO; Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Oregon Health & Science University, Portland, Oregon, USA.; Division of Reproductive & Developmental Sciences, Oregon National Primate Research Center, Oregon Health & Science University, Portland, Oregon, USA., Benson AE; Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Oregon Health & Science University, Portland, Oregon, USA.
Jazyk: angličtina
Zdroj: European journal of haematology [Eur J Haematol] 2024 Sep 03. Date of Electronic Publication: 2024 Sep 03.
DOI: 10.1111/ejh.14298
Abstrakt: Objective: To determine maternal and neonatal outcomes in individuals with iron deficiency receiving antepartum intravenous (IV) iron supplementation, stratified by the degree of anemia.
Study Design: Retrospective cohort study of iron-deficient pregnant patients who received at least one IV infusion of iron (iron sucrose, low molecular weight iron dextran [LMWID], or ferric carboxymaltose) during their pregnancy from January 1, 2011 through June 16, 2022. Our primary outcomes included both neonatal composite morbidity and maternal composite morbidity in the context of maternal anemia.
Results: Patients who received LMWID had fewer infusion visits, received higher total doses of iron and had a more substantial correction of hemoglobin compared to those who received iron sucrose (p < 0.01). Maternal anemia at the time of admission was not associated with neonatal composite morbidity. However, there was a significant association between anemia status and maternal composite outcome (p = 0.05). Anemia at time of delivery was associated with the likelihood of requiring a blood transfusion (p = 0.01).
Conclusion: This study reinforces previous findings emphasizing the adverse effects of iron deficiency on maternal health and the role of IV iron in reducing these risks.
(© 2024 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.)
Databáze: MEDLINE
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