The red blood cell distribution width

Timothy C. Evans, Dietrich Jehle

Research output: Contribution to journalReview articlepeer-review

255 Scopus citations

Abstract

The availability of automated blood cell analyzers that provide an index of red blood cell distribution width (RDW) has lead to new approaches to patients with anemia. While the emergency physician is primarily responsible for the detection of patients with anemia, the inclusion of the RDW in the complete blood count has made diagnosing certain anemias easier, especially those that are microcytic. The derivation of the RDW and its clinical application to emergency physicians is discussed and a categorization of anemias based on the mean corpuscular volume (MCV) and RDW is included.

Original languageEnglish (US)
Pages (from-to)71-74
Number of pages4
JournalJournal of Emergency Medicine
Volume9
Issue numberSUPPL. 1
DOIs
StatePublished - 1991
Externally publishedYes

Keywords

  • anemia
  • red blood cell distribution width

ASJC Scopus subject areas

  • Emergency Medicine

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