Abhishek Shukla, Namrata Punit Awasthi, Pooja Sharma, Vandana Tiwari, V K Sharma, Manish Raj Kulshrestha, Pradyumn Singh, Nuzhat Husain
{"title":"评价新型红细胞参数作为潜在筛选试验检测献血者潜在缺铁的诊断效果","authors":"Abhishek Shukla, Namrata Punit Awasthi, Pooja Sharma, Vandana Tiwari, V K Sharma, Manish Raj Kulshrestha, Pradyumn Singh, Nuzhat Husain","doi":"10.1007/s12288-023-01683-w","DOIUrl":null,"url":null,"abstract":"<p><p>Iron deficiency anemia (IDA) forms a major share of global burden of anemia. Frequent blood donation is a common iatrogenic cause of iron insufficiency in healthy adults. Serum iron and hemoglobin levels are normal despite low serum ferritin levels, referred to as latent iron deficiency (LID). Aim of the present study was to evaluate the role of novel RBC parameters-percentage of hypochromic RBCs (%HPO), percentage of microcytic RBCs (%MIC), and haemoglobin content of reticulocytes (MCHr) of Abbott Alinity autoanalyzer as indicators of latent iron deficiency in blood donors. 260 consenting and eligible blood donors were included in the study. Complete blood counts including new RBC parameters on Abbott Alinity autoanalyzer and serum iron profile were measured for all donors. Donors were categorized into LID and No LID based on Ferritin and Transferrin saturation (TSAT). Serum transferrin receptors (sTfR) were studied in a subset of samples [LID (n = 46), No LID (n = 18) and IDA (n = 27)]. Statistical analyses was done on IBM SPSS version 22. Among 260 donors, 56 (21.5%) were found to have LID. The difference in mean values for % HPO, % MIC, and MCHr were not found to be statistically significant in LID and No LID groups. sTfR results between LID, No LID and IDA sub-groups revealed significant difference. This study does not support the role of % HPO, % MIC and MCHr measured on Abott Alinity analyzer, as potential screening parameters for LID amongst blood donors. STfr was more informative in this regard. Further research on much larger sample size is required to confirm these findings.</p><p><strong>Supplementary information: </strong>The online version contains supplementary material available at 10.1007/s12288-023-01683-w.</p>","PeriodicalId":49188,"journal":{"name":"Indian Journal of Hematology and Blood Transfusion","volume":null,"pages":null},"PeriodicalIF":0.7000,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10831009/pdf/","citationCount":"0","resultStr":"{\"title\":\"Evaluation of Diagnostic Efficacy of Novel Red Blood Cell Parameters as Potential Screening Test for Detecting Latent Iron Deficiency in Blood Donors.\",\"authors\":\"Abhishek Shukla, Namrata Punit Awasthi, Pooja Sharma, Vandana Tiwari, V K Sharma, Manish Raj Kulshrestha, Pradyumn Singh, Nuzhat Husain\",\"doi\":\"10.1007/s12288-023-01683-w\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Iron deficiency anemia (IDA) forms a major share of global burden of anemia. Frequent blood donation is a common iatrogenic cause of iron insufficiency in healthy adults. Serum iron and hemoglobin levels are normal despite low serum ferritin levels, referred to as latent iron deficiency (LID). Aim of the present study was to evaluate the role of novel RBC parameters-percentage of hypochromic RBCs (%HPO), percentage of microcytic RBCs (%MIC), and haemoglobin content of reticulocytes (MCHr) of Abbott Alinity autoanalyzer as indicators of latent iron deficiency in blood donors. 260 consenting and eligible blood donors were included in the study. Complete blood counts including new RBC parameters on Abbott Alinity autoanalyzer and serum iron profile were measured for all donors. Donors were categorized into LID and No LID based on Ferritin and Transferrin saturation (TSAT). Serum transferrin receptors (sTfR) were studied in a subset of samples [LID (n = 46), No LID (n = 18) and IDA (n = 27)]. Statistical analyses was done on IBM SPSS version 22. Among 260 donors, 56 (21.5%) were found to have LID. The difference in mean values for % HPO, % MIC, and MCHr were not found to be statistically significant in LID and No LID groups. sTfR results between LID, No LID and IDA sub-groups revealed significant difference. This study does not support the role of % HPO, % MIC and MCHr measured on Abott Alinity analyzer, as potential screening parameters for LID amongst blood donors. STfr was more informative in this regard. Further research on much larger sample size is required to confirm these findings.</p><p><strong>Supplementary information: </strong>The online version contains supplementary material available at 10.1007/s12288-023-01683-w.</p>\",\"PeriodicalId\":49188,\"journal\":{\"name\":\"Indian Journal of Hematology and Blood Transfusion\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.7000,\"publicationDate\":\"2024-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10831009/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Indian Journal of Hematology and Blood Transfusion\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1007/s12288-023-01683-w\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2023/8/15 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q4\",\"JCRName\":\"HEMATOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Indian Journal of Hematology and Blood Transfusion","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1007/s12288-023-01683-w","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2023/8/15 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"HEMATOLOGY","Score":null,"Total":0}
Evaluation of Diagnostic Efficacy of Novel Red Blood Cell Parameters as Potential Screening Test for Detecting Latent Iron Deficiency in Blood Donors.
Iron deficiency anemia (IDA) forms a major share of global burden of anemia. Frequent blood donation is a common iatrogenic cause of iron insufficiency in healthy adults. Serum iron and hemoglobin levels are normal despite low serum ferritin levels, referred to as latent iron deficiency (LID). Aim of the present study was to evaluate the role of novel RBC parameters-percentage of hypochromic RBCs (%HPO), percentage of microcytic RBCs (%MIC), and haemoglobin content of reticulocytes (MCHr) of Abbott Alinity autoanalyzer as indicators of latent iron deficiency in blood donors. 260 consenting and eligible blood donors were included in the study. Complete blood counts including new RBC parameters on Abbott Alinity autoanalyzer and serum iron profile were measured for all donors. Donors were categorized into LID and No LID based on Ferritin and Transferrin saturation (TSAT). Serum transferrin receptors (sTfR) were studied in a subset of samples [LID (n = 46), No LID (n = 18) and IDA (n = 27)]. Statistical analyses was done on IBM SPSS version 22. Among 260 donors, 56 (21.5%) were found to have LID. The difference in mean values for % HPO, % MIC, and MCHr were not found to be statistically significant in LID and No LID groups. sTfR results between LID, No LID and IDA sub-groups revealed significant difference. This study does not support the role of % HPO, % MIC and MCHr measured on Abott Alinity analyzer, as potential screening parameters for LID amongst blood donors. STfr was more informative in this regard. Further research on much larger sample size is required to confirm these findings.
Supplementary information: The online version contains supplementary material available at 10.1007/s12288-023-01683-w.
期刊介绍:
Indian Journal of Hematology and Blood Transfusion is a medium for propagating and exchanging ideas within the medical community. It publishes peer-reviewed articles on a variety of aspects of clinical hematology, laboratory hematology and hemato-oncology. The journal exists to encourage scientific investigation in the study of blood in health and in disease; to promote and foster the exchange and diffusion of knowledge relating to blood and blood-forming tissues; and to provide a forum for discussion of hematological subjects on a national scale.
The Journal is the official publication of The Indian Society of Hematology & Blood Transfusion.