HelixTalk - Rosalind Franklin University's College of Pharmacy Podcast · Sean P. Kane, PharmD; Khyati Patel, PharmD

149 - Replenishing the Missing Element: A Complete Review of Iron Deficiency Anemia

·59 min·5 clips

Dr. Kain and Dr. Patel kick off a listener-suggested deep dive into iron deficiency anemia, covering diagnosis and treatment.

This episode provides a complete clinical review of iron deficiency anemia (IDA). Hosts Dr. Kain and Dr. Patel, faculty pharmacists from Rosalind Franklin University, present the material in response to a direct listener suggestion. They structure the discussion around diagnosis, lab interpretation, treatment options, and patient monitoring. The episode begins with a case study of a 52-year-old female patient, "TR," presenting with fatigue, weakness, and exertional shortness of breath. Her history includes osteoarthritis, GERD, multiparity, and reports of recent heavy menstrual flow with irregular cycles. The hosts plan to define IDA and explain the purpose and meaning of relevant laboratory values. They will detail all available pharmacological and non-pharmacological treatment strategies for the condition. A key focus is establishing a monitoring plan for patients undergoing therapy for iron deficiency anemia. The discussion underscores that heavy menstrual bleeding is a common etiology for IDA in premenopausal patients. The case illustrates how a patient's medication history for conditions like GERD can be relevant to iron absorption. The hosts explain the sequential changes in lab values, like ferritin and hemoglobin, that occur as iron stores deplete. They detail the differences between various oral iron salts, such as ferrous sulfate and ferrous gluconate, including their elemental iron content. The episode covers the use of intravenous iron formulations for patients who cannot tolerate or absorb oral products. A notable insight is that treatment continues for a period beyond the normalization of hemoglobin to fully replenish body iron stores. The hosts provide specific guidance on how to mitigate the common gastrointestinal side effects of oral iron supplements. They explain why simply looking at a normal hemoglobin level does not rule out iron deficiency. The case of "TR" demonstrates the importance of investigating the underlying cause of anemia, not just replacing iron. The hosts note that certain proton pump inhibitors used for GERD can significantly impair iron absorption. The tone is exclusively educational and clinical, designed for healthcare students and practitioners. The style is conversational and case-based, using a real patient scenario to anchor the discussion of core principles. This episode is ideal for pharmacy students, medical residents, or clinicians seeking a structured refresher on iron deficiency anemia management. Listeners not involved in healthcare or those seeking entertainment-focused content would likely find this topic too specialized.

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