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Updated: Dec 15, 2025

Quantitating Iron Transport Across the Mouse Placenta In Vivo Using Nonradioactive Iron Isotopes
Published on: May 10, 2022
How do I develop a process to effectively treat parturients with iron deficiency anemia?
Nicole R Guinn1, Mary L Cooter1, Yasmin Maisonave1
1Department of Anesthesiology, Duke University Medical Center, Durham, North Carolina, USA.
This study highlights a successful outpatient program for treating pregnant women with iron deficiency anemia using intravenous iron. The initiative improved hemoglobin levels and reduced the need for blood transfusions.
Area of Science:
- Obstetrics and Gynecology
- Hematology
- Anemia Management
Background:
- Anemia affects many pregnant women, increasing risks for mother and fetus, including transfusion needs.
- Iron deficiency is the primary cause of anemia in pregnancy.
- Oral iron, the standard treatment, often causes gastrointestinal side effects, limiting adherence and efficacy.
Purpose of the Study:
- To establish and evaluate an outpatient program for treating obstetric patients with iron deficiency anemia (IDA) using intravenous iron.
- To assess the clinical outcomes, specifically hemoglobin changes and transfusion rates, within the first two years of the program's operation.
Main Methods:
- Implementation of a referral system for obstetric patients with IDA to an outpatient preoperative anemia clinic.
- Administration of intravenous iron therapy in an outpatient setting.
- Monitoring of clinical outcomes, including hemoglobin levels and allogeneic blood transfusion rates.
Main Results:
- The program successfully treated obstetric patients with IDA via outpatient intravenous iron.
- Significant improvements in hemoglobin levels were observed.
- A notable reduction in the rate of allogeneic blood transfusions was achieved.
Conclusions:
- Outpatient intravenous iron therapy through a specialized clinic is an effective strategy for managing IDA in pregnant women.
- This program improved key clinical outcomes, offering a viable alternative to oral iron therapy.
- The initiative demonstrates a successful model for enhancing anemia management in obstetric care.
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