Whipworm infection laboratory findings: Difference between revisions
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{{Whipworm infection}} | {{Whipworm infection}} | ||
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==Laboratory Findings== | ==Laboratory Findings== | ||
* Stool Examination - Microscopy | * Stool Examination - Microscopy | ||
A: Trichuris trichiura egg (wet preparation). The diagnostic characteristics are: | A: Trichuris trichiura egg (wet preparation). The diagnostic characteristics are: | ||
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C: Atypical Trichuris sp. egg. | |||
[[Image:Trichuris eggC.jpg|thumb|left|Trichuris egg]] | [[Image:Trichuris eggC.jpg|thumb|left|Trichuris egg]] | ||
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[[Category:Infectious disease]] | [[Category:Infectious disease]] | ||
[[Category:Gastroenterology]] | [[Category:Gastroenterology]] | ||
[[Category:Needs overview]] | |||
{{WikiDoc Help Menu}} | {{WikiDoc Help Menu}} | ||
{{WikiDoc Sources}} | {{WikiDoc Sources}} | ||
Revision as of 09:58, 9 December 2012
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Laboratory Findings
- Stool Examination - Microscopy
A: Trichuris trichiura egg (wet preparation). The diagnostic characteristics are:
- a typical barrel shape
- two polar plugs, that are unstained
- size: 50 to 54 µm by 22 to 23 µm
The external layer of the shell of the egg is yellow-brown (in contrast to the clear polar plugs). The egg is unembryonated, as eggs are when passed with the stool.
B: Trichuris trichiura eggs. Figures show side-by-side eggs with regular (white arrows) and larger (black arrows) size eggs.
C: Atypical Trichuris sp. egg.
