Iron Deficiency Related to Obesity.
Study Goal
The researchers aimed to explore the relationship between obesity, iron deficiency (ID)/iron deficiency anemia (IDA), bariatric surgery, and the safe administration of intravenous (IV) iron.
Results Summary
The study found that bariatric surgery can lead to long-term ID and IDA, with oral iron supplementation often being ineffective. IV iron infusions were noted to significantly improve quality of life but carry potential complications.
Population
Individuals with obesity, particularly those undergoing or having undergone bariatric surgery.
Effective Dosage
Not specified
Duration
Not specified
Interactions
None mentioned
| Intervention | Direction | Endpoint | Population | Dosage | Impact | Claim # |
|---|---|---|---|---|---|---|
being overweight | increase | iron deficiency | - | - | direct correlation | #1 |
obese adipose cells | increase | development of iron deficiency (ID) and iron deficiency anemia (IDA) | - | - | physiological changes occur | #2 |
obese adipose cells | decrease | normal iron metabolic checks and balances | - | - | disrupt | #3 |
bariatric surgery | increase | long-term ID and IDA | - | - | can lead to | #4 |
Oral iron supplementation | no change | iron deficiency/iron deficiency anemia | many of these patients | - | may not be effective | #5 |
Intravenous iron infusions | increase | quality of life | individuals experiencing this condition | - | can significantly increase | #6 |
Intravenous iron infusions | increase | potentially serious complications | - | - | associated with | #7 |
Adequate knowledge about intravenous (IV) iron administration | increase | safety of this beneficial therapy | - | - | can greatly increase | #8 |
There is a direct correlation between being overweight and iron deficiency. Physiological changes occur in obese adipose cells that contribute to the development of iron deficiency (ID) and iron deficiency anemia (IDA). These changes disrupt the normal iron metabolic checks and balances. Furthermore, bariatric surgery can lead to long-term ID and IDA. Oral iron supplementation may not be effective for many of these patients. Intravenous iron infusions can significantly increase the quality of life for individuals experiencing this condition but are also associated with potentially serious complications. Adequate knowledge about intravenous (IV) iron administration can greatly increase the safety of this beneficial therapy. This review article explains the relationship between obesity, ID/IDA, bariatric surgery and the safe administration of IV iron.