Tags

Type your tag names separated by a space and hit enter

Leishmania species

Paul G. Auwaerter, M.D.
Leishmania species is a topic covered in the Johns Hopkins HIV Guide.

To view the entire topic, please or purchase a subscription.

Official website of the Johns Hopkins Antibiotic (ABX), HIV, Diabetes, and Psychiatry Guides, powered by Unbound Medicine. Johns Hopkins Guide App for iOS, iPhone, iPad, and Android included. Explore these free sample topics:

Johns Hopkins Guides

-- The first section of this topic is shown below --

MICROBIOLOGY

  • Protozoan parasite, HIV increases risk of visceral (hepatosplenic and bone marrow) disease but not cutaneous or mucocutaneous disease.
  • Transmitted by sand fly vectors. Also may be acquired through shared needles among IDUs, primarily in endemic urban settings.
    • Zoonosis: reservoirs
      • Canine: L. infantum, L. chagasi
      • Anthroponotic: L. donovani
  • Forms:
    • Visceral leishmaniasis: L. donovani (Asia), L. infantum (southern Europe, Mediterranean), L. chagasi (Brazil).
    • Cutaneous leishmaniasis: L. major and L. tropica (Old World), L. mexicana, L. amazonensis, L. peruviana, L. guyanensis (New World), L. (viania) braziliensis (cutaneous and mucocutaneous)
  • Amastigote forms seen within macrophages; flagellated promastigote forms seen in cultures, transmitted from insect vector.
  • Leishmania and HIV co-localize in similar cells (macrophages, dendritic cells) resulting in additive immune dysfunction, especially in macrophages leading to increased immune activation.

-- To view the remaining sections of this topic, please or purchase a subscription --

Last updated: June 2, 2015

Citation

Auwaerter, Paul G. "Leishmania Species." Johns Hopkins HIV Guide, 2015. Johns Hopkins Guide, www.hopkinsguides.com/hopkins/view/Johns_Hopkins_HIV_Guide/545118/all/Leishmania_species.
Auwaerter PG. Leishmania species. Johns Hopkins HIV Guide. 2015. https://www.hopkinsguides.com/hopkins/view/Johns_Hopkins_HIV_Guide/545118/all/Leishmania_species. Accessed June 17, 2019.
Auwaerter, P. G. (2015). Leishmania species. In Johns Hopkins HIV Guide. Available from https://www.hopkinsguides.com/hopkins/view/Johns_Hopkins_HIV_Guide/545118/all/Leishmania_species
Auwaerter PG. Leishmania Species [Internet]. In: Johns Hopkins HIV Guide. ; 2015. [cited 2019 June 17]. Available from: https://www.hopkinsguides.com/hopkins/view/Johns_Hopkins_HIV_Guide/545118/all/Leishmania_species.
* Article titles in AMA citation format should be in sentence-case
TY - ELEC T1 - Leishmania species ID - 545118 A1 - Auwaerter,Paul,M.D. Y1 - 2015/06/02/ BT - Johns Hopkins HIV Guide UR - https://www.hopkinsguides.com/hopkins/view/Johns_Hopkins_HIV_Guide/545118/all/Leishmania_species DB - Johns Hopkins Guide DP - Unbound Medicine ER -