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Updated: Dec 13, 2025

A Precision Medicine Tool for Measurement and Monitoring of Hemoglobin S in Sickle Cell Disease Patients Receiving Transfusion Therapy
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For Debate: Assessment of HbA1c in Transfusion Dependent Thalassemia Patients

Vincenzo De Sanctis1, Ashraf T Soliman2, Shahina Daar3

  • 1Pediatric and Adolescent Outpatient Clinic, Quisisana Hospital, 44121 Ferrara, Italy,

Pediatric Endocrinology Reviews : PER
|August 3, 2020
PubMed

At present, assessment of haemoglobin A1c (HbA1c) is widely used for the diagnosis and monitoring of treatment in diabetes mellitus (DM). However, the HbA1c level is affected by many factors such as those influencing the lifespan of red blood cells and the structure, function and amount of normal HbA. Therefore, the clinical significance of HbA1c assessment in thalassemia patients needs careful consideration, especially in transfusion dependent thalassemia patients (TDT) in whom circulating Hb is that of blood donors. Preliminary reports have documented that HbA1c estimation in efficiently transfused patients seems valuable in diagnosis and monitoring of treatment in DM and other glucose disturbances in TDT patients. Herein, a short review of HbA1c measurement in anemias, blood transfusions and hemoglobinopathies, and the debate of the credibility of Hb A1c assessment in TDT patients is reported.

Keywords:
AnemiaBlood transfusionsHbA1cHemoglobinopathiesThalassemias

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