Hemoflagellates Flashcards
Amastigote is seen in
Tissues, muscle
In CSF with macrophage
Parasites located in blood and tissue that move by means of flagella
Hemoflagellates
Transmission of all hemoflagellates are through
Bite of an arthropod vector
Diagnosis of Leishmania donovani complex
Needle aspirations
Punch wedge biopsy
Trypomastigote is seen in
Peripheral blood
Causative agent of the new world leishmaniasis
Leishmania braziliensis complex
Vector for Leishmania braziliensis complex
Lutzomyia
Psychodygus
Primary diagnostic form of Leishmania
Amastigote
Culture used for Leishmania donovani complex
Novey Mcneal Nicolle
Assume the shape of C, S, U in stained blood films
With whole body undulating membrane
Trypomastigote
Crithidia
Seen in vectors of Trypanosoma
Half body length undulating membrane
Epimastigote
Leishmania diagnostic stage in human
Amastigote
Causative agent of Visceral leishmaniasis, Kala azar and dumdum fever
Leishmania donovani complex
Causative agent of Chagas disease or American trypanosomiasis
Trypanosoma cruzi
Vectors of a Leishmania donovani complex
Sandfly: phlebotomus
Lutzomyia
Leishmania braziliensis complex can cause
Chiclero ulcer Forest yaws Pian bois Espundia Uta Mucocutaneous leishmaniasis
Causative agent of black fever
Leishmania donovani complex
Causative agent of old world cutaneous leishmaniasis
Leishmania tropica complex
Trypanosoma brucei gambiense is commonly called
West African sleeping sickness
Vectors of Trypanosoma cruzi
Reduviid bug
Assassin bug
Kissing bug
Vector of Leishmania tropica complex
Phlebotomus
Specimen of choice for Leishmania
Tissue biopsy
Diagnostic stage of Trypanosoma brucei gambiense
Trypomastigote
Specimen of choice for Trypanosoma
Blood
Trypanosoma brucei rhodosiense
East African sleeping sickness
Trypanosoma brucei vector
Tsetse fly
Trypanosoma brucei rhodosiense is (more or less) aggressive than gambiense
More
Primary diagnostic form of Trypanosoma, except T. Cruzi
Trypomastigote
Clinical symptoms of Trypanosoma brucei rhodosiense
Chancre
Winterbottom
Somnolence
Enlargement of cervical lymph node
Winterbottom sign
Diagnostic stage of Trypanosoma cruzi
Tissue-amastigote
Blood-trypomastigote
Infective stage of Trypanosoma brucei gambiense
Metacyclic trypomastigote
Clinical symptoms for West african sleeping sickness
Chancre Lymphadenopathy Winterbottom sign Kerandel sign Somnolence
Infective stage of Trypanosoma cruzi
Metacyclic trypomastigote
Delayed sensation to pain
Kerandel sign
Excessive sleepiness
Somnolence
Leishmania infective stage in human
Promastigote
Four morphologic forms of hemoflagellates
Amastigote
Promastigote
Epimastigote
Trypomastigote
Resurrection drug for Trypanosoma brucei gambiense
Eflornithine
Leptomonad
Found in vectors of leishmania
No undulating membrane
Promastigote
Primary affect the visceral tissue of the infected organ
Leishmania donovani complex
Causative agent of New world cutaneous leishmaniasis
Leishmania mexicana complex
Intradermal test used in Leishmania donovani complex
Dr. Montenegro skin tesr
Leishmanial form
Absence of flagella
Tissue stage
Amastigote