Anemia in Clinical Practice-Definition and Classification: Does Hemoglobin Change With Aging?

Research output: Contribution to journalArticle

Abstract

Anemia is a global public health problem affecting both developing and developed countries at all ages. According to the World Health Organization (WHO), anemia is defined as hemoglobin (Hb) levels 12 deficiency; moreover, anemia of chronic disease accounts for about another third of the cases. However, in one third of patients anemia cannot be explained by an underlying disease or by a specific pathological process, and for this reason it is defined "unexplained anemia". Unexplained anemia might be due to the progressive resistance of bone marrow erythroid progenitors to erythropoietin, and a chronic subclinical pro-inflammatory state.

Original languageEnglish
Pages (from-to)261-269
Number of pages9
JournalSeminars in Hematology
Volume52
Issue number4
DOIs
Publication statusPublished - Oct 1 2015

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ASJC Scopus subject areas

  • Hematology

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