Need for parenteral iron therapy after bariatric surgery

The available published studies lack any data regarding parenteral iron replacement needs after bariatric surgery. Our results have identified the need for long-term parenteral iron replacement therapy after malabsorptive bariatric procedures, especially in premenopausal women. Patients who do not respond to oral iron therapy should be referred early for parenteral iron replacement therapy to prevent anemia-related complications and to maintain patients' quality of life. Iron monitoring should continue indefinitely even after the initial repletion of iron stores and the resolution of anemia.