Babesiosis overview: Difference between revisions
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==Overview== | ==Overview== | ||
'''Babesiosis''' is an uncommon [[malaria]]-like [[parasitic disease]] caused by [[protozoa]]n parasites of the genus ''[[Babesia]]''. Babesiosis is a [[Vector (biology)|vector]]-borne illness usually transmitted by [[tick]]s. (''Babesia microti'' uses the same tick vector, ''[[Ixodes scapularis]]'', as [[Lyme disease]] does, and frequently occurs in conjunction with it.) | '''Babesiosis''' is an uncommon [[malaria]]-like [[parasitic disease]] caused by [[protozoa]]n parasites of the genus ''[[Babesia]]''. Babesiosis is a [[Vector (biology)|vector]]-borne illness usually transmitted by [[tick]]s. (''Babesia microti'' uses the same tick vector, ''[[Ixodes scapularis]]'', as [[Lyme disease]] does, and frequently occurs in conjunction with it.) | ||
==Pathophysiology== | |||
Babesia parasites reproduce in [[red blood cell]]s, where they can be seen as cross-shaped inclusions (4 [[merozoite]]s asexually budding but attached together forming a structure looking like a "Maltese Cross") and cause [[hemolytic anemia]], quite similar to [[malaria]].Note that unlike the [[Plasmodium]] parasites that cause malaria, Babesia species lack an exo-erythrotic phase, so the liver is usually not affected. | |||
==References== | ==References== | ||
Revision as of 20:44, 12 December 2012
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Babesiosis Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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Babesiosis overview On the Web |
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American Roentgen Ray Society Images of Babesiosis overview |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
Babesiosis is an uncommon malaria-like parasitic disease caused by protozoan parasites of the genus Babesia. Babesiosis is a vector-borne illness usually transmitted by ticks. (Babesia microti uses the same tick vector, Ixodes scapularis, as Lyme disease does, and frequently occurs in conjunction with it.)
Pathophysiology
Babesia parasites reproduce in red blood cells, where they can be seen as cross-shaped inclusions (4 merozoites asexually budding but attached together forming a structure looking like a "Maltese Cross") and cause hemolytic anemia, quite similar to malaria.Note that unlike the Plasmodium parasites that cause malaria, Babesia species lack an exo-erythrotic phase, so the liver is usually not affected.