Intravenous Iron Therapy: 2024 Chinese Expert Consensus
The 2024 consensus says intravenous iron treats iron deficiency when oral iron fails, helping heart failure, bowel disease, surgical, cancer, and pregnant patients.
When Intravenous Iron Helps
Iron deficiency is the most common cause of anemia. Intravenous iron treats it when oral iron fails, is not tolerated, or when rapid correction is needed.
It is used in chronic kidney disease, heart failure, inflammatory bowel disease, around surgery, cancer, and pregnancy or breastfeeding.
Heart Failure And Iron Lack
Symptomatic heart failure with reduced pumping and iron deficiency benefits from IV iron. It improves symptoms, quality of life, and may lower hospitalization.
Treatment is given after confirming iron deficiency with blood tests. It does not replace standard heart failure therapy.
Other Common Uses
In inflammatory bowel disease, IV iron is first-line for active disease, oral intolerance, or when erythropoiesis-stimulating agents are used.
Before planned surgery, IV iron started at least three weeks ahead reduces transfusion need. In cancer, it supports patients on such agents.
Pregnancy And Safety
Oral iron is preferred early in pregnancy. From the second trimester, IV iron is an option for intolerance or clear iron-deficiency anemia.
After delivery, IV iron helps moderate to severe anemia. A test dose and correct infusion timing reduce reaction risk; staff monitor the patient.
