• Basak Unver Koluman, Esin Avci, Nil Guler, Gulsum Akgun Cagliyan, and Hande Senol.
• Department of Hematology, Medical Faculty of Pamukkale University, Denizli, Turkey.
• J Coll Physicians Surg Pak. 2021 Nov 1; 31 (11): 1303-1307.

ObjectiveTo compare the prohepcidin and hepcidin levels in the afebrile neutropenic period and neutropenic fever in patients with hematological malignancy.Study DesignDescriptive study.Place And Duration Of StudyDepartment of Hematology, Pamukkale University Hospital, Denizli, Turkey, between January 2018 and December 2019.MethodologyNeutropenic patients were compared with a healthy control group. Prohepcidin and hepcidin serum levels were to be measured in neutropenic and control groups. When fever occurred in neutropenic group, serum was taken again and the same values were compared, in addition to procalcitonin and CRP values.ResultsProhepcidin and hepcidin levels were found to be significantly higher in the neutropenic group (n = 53) than the control group [n = 44, (med:166.65 ng/ml, IQR:147.66 - 187.38 ng/ml vs. med:47.49 ng/ml, IQR:15.61 - 82.51 ng/ml; p <0.001); (med:315 ng/ml, IQR:314.92 - 315 ng/ml vs. med:26.61 ng/ml, IQR:4.69 - 66.83 ng/ml; p <0.001)]. No significant difference was found in terms of these two analyses (167.29 ± 29.31 ng/ml vs. 167.15 ± 27.61 ng/ml; p = 0.979; 296.21 ± 37.19 ng/ml vs 299.16 ± 37.68 ng/ml; p= 0.629) in the neutropenic fever period compared to the afebrile neutropenic period. In neutropenic fever patients, procalcitonin and CRP (C-reactive protein) were found significantly higher than the afebnile neutropenic group (0.7 ± 1.2 ng/ml vs. 0.25 ± 0.76 ng/ml; p = 0.034; 10.27 ± 9.93 mg/dl vs 2.61 ± 2.78 mg/dl; p <0.001).ConclusionAlthough there was no significant difference between afebnile neutropenia and neutropenic fever in patients in terms of hepcidin and prohepcidin levels, higher levels were found in both groups compared to the control group. Key Words: Hepcidin, Prohepcidin, Neutropenia, Febrile neutropenia.

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