Dengue fever laboratory tests: Difference between revisions
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{{CMG}} | {{CMG}} | ||
==Overview== | ==Overview== | ||
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[[Serology]] and [[PCR]] (polymerase chain reaction) studies are available to confirm the diagnosis of dengue if clinically indicated. | [[Serology]] and [[PCR]] (polymerase chain reaction) studies are available to confirm the diagnosis of dengue if clinically indicated. | ||
==Platelet Count== | ===Platelet Count=== | ||
The [[platelet]] count will drop until the patient's temperature is normal. | The [[platelet]] count will drop until the patient's temperature is normal. | ||
== | ===Hematocrit=== | ||
*In the presence of [[GI bleeding]], the [[hematocrit]] can drop. | *In the presence of [[GI bleeding]], the [[hematocrit]] can drop. | ||
*In the presence of severe [[dehydration]], the [[hematocrit]] may rise ([[hemoconcentration]]). | *In the presence of severe [[dehydration]], the [[hematocrit]] may rise ([[hemoconcentration]]). | ||
== | ==Laboratory Diagnostics== | ||
{{ | |||
==Referemces== | |||
{{reflist|2}} | |||
[[Category: | [[Category:Biological weapons]] | ||
[[Category:Flaviviruses]] | |||
[[Category:Hemorrhagic fevers]] | |||
[[Category:Infectious disease]] | |||
[[Category:Insect-borne diseases]] | |||
[[Category:Neglected diseases]] | |||
[[Category:Tropical disease]] | |||
[[Category:Viral diseases]] | |||
Revision as of 15:28, 11 June 2014
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Dengue Fever Microchapters |
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Dengue fever laboratory tests On the Web |
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Risk calculators and risk factors for Dengue fever laboratory tests |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
Laboratory Findings
Electrolyte and Biomarker Studies
Serology and PCR (polymerase chain reaction) studies are available to confirm the diagnosis of dengue if clinically indicated.
Platelet Count
The platelet count will drop until the patient's temperature is normal.
Hematocrit
- In the presence of GI bleeding, the hematocrit can drop.
- In the presence of severe dehydration, the hematocrit may rise (hemoconcentration).