Rickettsia conorii: Difference between revisions

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Rickettsia conorii
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* A tickborne rickettsial species that causes boutonneuse fever
= Boutonneuse fever (''R. conorii'') =
 
   
 
= Epidemiology =
* ''Rickettsia conorii'' is a tickborne rickettsial species that causes boutonneuse fever
 
 
== Epidemiology ==
 
   
 
* Transmitted by ''Rhipicephalus sanguineus'' ticks
 
* Transmitted by ''Rhipicephalus sanguineus'' ticks
 
* Founds in India, Pakistan, Israel, Russia, Georgia, Bulgaria, Turkey, Ukraine, Ethiopia, Kenya, South Africa, Morocco, and southern Europe
 
* Founds in India, Pakistan, Israel, Russia, Georgia, Bulgaria, Turkey, Ukraine, Ethiopia, Kenya, South Africa, Morocco, and southern Europe
   
== Clinical Presentation ==
+
= Clinical Presentation =
   
 
* Also known as Marseilles fever, Mediterranean spotted fever, Kenya tick typhus, Israeli tick typhus, Astrakhan spotted fever, and Indian tick typhus
 
* Also known as Marseilles fever, Mediterranean spotted fever, Kenya tick typhus, Israeli tick typhus, Astrakhan spotted fever, and Indian tick typhus
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* Can present as acute pancreatitis
 
* Can present as acute pancreatitis
 
* Can be quite severe with higher mortality than others in the spotted fever group
 
* Can be quite severe with higher mortality than others in the spotted fever group
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{{DISPLAYTITLE:''Rickettsia conorii''}}
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[[Category:Rickettsioses]]

Revision as of 20:29, 14 August 2019

  • A tickborne rickettsial species that causes boutonneuse fever

Epidemiology

  • Transmitted by Rhipicephalus sanguineus ticks
  • Founds in India, Pakistan, Israel, Russia, Georgia, Bulgaria, Turkey, Ukraine, Ethiopia, Kenya, South Africa, Morocco, and southern Europe

Clinical Presentation

  • Also known as Marseilles fever, Mediterranean spotted fever, Kenya tick typhus, Israeli tick typhus, Astrakhan spotted fever, and Indian tick typhus
  • Often has an eschar at the site of tick bit innoculation ("tache noir"), but not always
  • Petechial rash, GI symptoms, obtundation, tachypnea, hepatomegaly, leukocytosis, coagulopathy, AKI, bilirubin elevation, AST elevation, and CK elevation
  • Procoagulant, and 10% develop DVT
  • Can present as acute pancreatitis
  • Can be quite severe with higher mortality than others in the spotted fever group