Peripheral blood smear: Difference between revisions
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==Red blood cells== | ==Red blood cells== | ||
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! RDW in adults<ref name=MrLabTest>{{cite web|url=https://www.mrlabtest.com/high-RDW-blood.htm|website=MrLabTest|title=High RDW level in the blood}} Last update: 12/01/2021</ref> !! Terminology<ref name=MrLabTest/> | ! RDW in adults<ref name=MrLabTest>{{cite web|url=https://www.mrlabtest.com/high-RDW-blood.htm|website=MrLabTest|title=High RDW level in the blood}} Last update: 12/01/2021</ref> !! Terminology<ref name=MrLabTest/> | ||
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| > 26% || Severe anisocytosis | | > 26% || Severe anisocytosis | ||
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Automatic quantification of mean corpuscular volume (MCV) and red blood cell distribution width (RDW) generally decides whether you will call the sample "'''normocytic'''" versus "microcytic"/"macrocytic" and/or "anisocytotic", even if it is not clearly visible in the microscope. | |||
'''Schistocytes''' (fragmented parts red blood cells) only needs mentioning if constituting over 1% of red blood cells. | '''Schistocytes''' (fragmented parts red blood cells) only needs mentioning if constituting over 1% of red blood cells. | ||
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Revision as of 10:40, 3 November 2021
Author:
Mikael Häggström [note 1]
Look at and comment separately on white blood cells, red blood cells and platelets.
Red blood cells
| RDW in adults[1] | Terminology[1] |
|---|---|
| 14.5% - 18% | Mild anisocytosis |
| 18% - 26% | Moderate anisocytosis |
| > 26% | Severe anisocytosis |
Automatic quantification of mean corpuscular volume (MCV) and red blood cell distribution width (RDW) generally decides whether you will call the sample "normocytic" versus "microcytic"/"macrocytic" and/or "anisocytotic", even if it is not clearly visible in the microscope.
Schistocytes (fragmented parts red blood cells) only needs mentioning if constituting over 1% of red blood cells.
Notes
- ↑ For a full list of contributors, see article history. Creators of images are attributed at the image description pages, seen by clicking on the images. See Patholines:Authorship for details.
Main page
References
- ↑ 1.0 1.1 . High RDW level in the blood. MrLabTest. Last update: 12/01/2021
Image sources