Ehrlichiosis classification: Difference between revisions

Jump to navigation Jump to search
No edit summary
Line 3: Line 3:
{{CMG}} {{AE}} {{IMD}}
{{CMG}} {{AE}} {{IMD}}
==Overview==
==Overview==
Three strains of Ehrlichia (E. ewingii, E. chaffeensis, and E. Muris) are responsible for human infection. These infections present themselves with very similar, if not the same, clinical manifestations. Endemic regions are different among the different diseases which may be used to diagnose the organism of infection.<ref name="E Sym> Ehrlichiosis Symptoms. Centers for Disease Control and Prevention (2015). http://www.cdc.gov/ehrlichiosis/symptoms/index.html Accessed on December 30, 2015</ref>
Three strains of Ehrlichia (E. ewingii, E. chaffeensis, and E. Muris) are responsible for human infection. These resulting infections present themselves with very similar, if not the same, clinical manifestations. Endemic regions are different among the different diseases which may be used to diagnose the organism of infection.<ref name="E Sym">Ehrlichiosis Symptoms. Centers for Disease Control and Prevention (2015). http://www.cdc.gov/ehrlichiosis/symptoms/index.html Accessed on December 30, 2015</ref>


==Causes==
==Causes==
Line 12: Line 12:
# ''Ehrlichia Muris''
# ''Ehrlichia Muris''
* Infections with the above organism have similar or the same clinical presentation.  
* Infections with the above organism have similar or the same clinical presentation.  
* Endemic Regions are different according to specific species.<ref name="E Sym> Ehrlichiosis Symptoms. Centers for Disease Control and Prevention (2015). http://www.cdc.gov/ehrlichiosis/symptoms/index.html Accessed on December 30, 2015</ref>
* Endemic Regions are different according to specific species.<ref name="E Sym">Ehrlichiosis Symptoms. Centers for Disease Control and Prevention (2015). http://www.cdc.gov/ehrlichiosis/symptoms/index.html Accessed on December 30, 2015</ref>


{| style="font-size: 85%;"
{| style="font-size: 85%;"
Line 38: Line 38:
| style="background: #DCDCDC; padding: 5px;" |Minnesota and Wisconsin
| style="background: #DCDCDC; padding: 5px;" |Minnesota and Wisconsin
| style="background: #DCDCDC; padding: 5px;" |Fever, headache, chills, malaise, muscle pain, nausea, confusion, red eyes, and rash (60% of children and 30% of adults.
| style="background: #DCDCDC; padding: 5px;" |Fever, headache, chills, malaise, muscle pain, nausea, confusion, red eyes, and rash (60% of children and 30% of adults.
|}<ref name="E Sym> Ehrlichiosis Symptoms. Centers for Disease Control and Prevention (2015). http://www.cdc.gov/ehrlichiosis/symptoms/index.html Accessed on December 30, 2015</ref>
|}<ref name="E Sym">Ehrlichiosis Symptoms. Centers for Disease Control and Prevention (2015). http://www.cdc.gov/ehrlichiosis/symptoms/index.html Accessed on December 30, 2015</ref>


==References==
==References==

Revision as of 20:26, 12 January 2016

Ehrlichiosis Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Ehrlichiosis from other Diseases

Epidemiology and Demographics

Risk Factors

Natural History, Complications and Prognosis

Diagnosis

History and Symptoms

Physical Examination

Laboratory Findings

Other Diagnostic Studies

Treatment

Medical Therapy

Prevention

Case Studies

Case #1

Ehrlichiosis classification On the Web

Most recent articles

Most cited articles

Review articles

CME Programs

Powerpoint slides

Images

American Roentgen Ray Society Images of Ehrlichiosis classification

All Images
X-rays
Echo & Ultrasound
CT Images
MRI

Ongoing Trials at Clinical Trials.gov

US National Guidelines Clearinghouse

NICE Guidance

FDA on Ehrlichiosis classification

CDC on Ehrlichiosis classification

Ehrlichiosis classification in the news

Blogs on Ehrlichiosis classification

Directions to Hospitals Treating Ehrlichiosis

Risk calculators and risk factors for Ehrlichiosis classification

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Ilan Dock, B.S.

Overview

Three strains of Ehrlichia (E. ewingii, E. chaffeensis, and E. Muris) are responsible for human infection. These resulting infections present themselves with very similar, if not the same, clinical manifestations. Endemic regions are different among the different diseases which may be used to diagnose the organism of infection.[1]

Causes

  • Ehrlichiosis is a broadly used medical term for multiple bacterial infections.
  • Three Ehrlichia species have been identified in Human infections:
  1. Ehrlichia Ewingii
  2. Ehrlichia Chaffeensis
  3. Ehrlichia Muris
  • Infections with the above organism have similar or the same clinical presentation.
  • Endemic Regions are different according to specific species.[1]
Organism Disease Vector Endemic Regions Common Symptoms
Ehrlichia ewingii Ehrlichiosis Lonestar Tick Southeastern and South Central United States Fever, headache, chills, malaise, muscle pain, nausea, confusion, red eyes, and rash (60% of children and 30% of adults.
Ehrlichia chaffeensis Ehrlichiosis Lonestar Tick Southeastern and South Central United States Fever, headache, chills, malaise, muscle pain, nausea, confusion, red eyes, and rash (60% of children and 30% of adults.
Ehrlichia muris Ehrlichiosis Not yet established Minnesota and Wisconsin Fever, headache, chills, malaise, muscle pain, nausea, confusion, red eyes, and rash (60% of children and 30% of adults.

[1]

References

  1. 1.0 1.1 1.2 Ehrlichiosis Symptoms. Centers for Disease Control and Prevention (2015). http://www.cdc.gov/ehrlichiosis/symptoms/index.html Accessed on December 30, 2015