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Chlamydia trachomatis and C. psittaci

Chlamydia trachomatis and C. psittaci is a topic covered in the Harrison's Manual of Medicine.

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  • Chlamydiae are obligate intracellular bacteria, possess both DNA and RNA (a characteristic that distinguishes them from viruses), and have a cell wall similar to that of gram-negative bacteria.
  • These organisms have a complex reproductive cycle and exist in two forms.
    • The elementary body (the infective form) is adapted for extracellular survival, while the reticulate body is adapted for intracellular survival and multiplication.
    • Within 18–24 h after infection of the cell, reticulate bodies have replicated and begin to condense into elementary bodies that are released to infect other cells or people.
  • Three chlamydial species infect humans: Chlamydia trachomatis, C. psittaci, and C. pneumoniae.
    • CF tests and enzyme immunoassays that detect lipopolysaccharide identify chlamydiae only to the genus level.
    • The microimmunofluorescence (MIF) test can differentiate among the three species.
    • For a discussion of C. pneumoniae, see Chap. 97.

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Loscalzo, Joseph, et al., editors. "Chlamydia Trachomatis and C. Psittaci." Harrison's Manual of Medicine, 19th ed., McGraw Hill Inc., 2017. harrisons.unboundmedicine.com/harrisons/view/Harrisons-Manual-of-Medicine/623698/all/Chlamydia_trachomatis_and_C__psittaci.
Chlamydia trachomatis and C. psittaci. In: Loscalzo J, Jameson JL, Longo DL, et al, eds. Harrison's Manual of Medicine. 19th ed. McGraw Hill Inc.; 2017. https://harrisons.unboundmedicine.com/harrisons/view/Harrisons-Manual-of-Medicine/623698/all/Chlamydia_trachomatis_and_C__psittaci. Accessed April 23, 2019.
Chlamydia trachomatis and C. psittaci. (2017). In Loscalzo, J., Jameson, J. L., Longo, D. L., Hauser, S. L., Fauci, A. S., & Kasper, D. L. (Eds.), Harrison's Manual of Medicine. Available from https://harrisons.unboundmedicine.com/harrisons/view/Harrisons-Manual-of-Medicine/623698/all/Chlamydia_trachomatis_and_C__psittaci
Chlamydia Trachomatis and C. Psittaci [Internet]. In: Loscalzo J, Jameson JL, Longo DL, Hauser SL, Fauci AS, Kasper DL, editors. Harrison's Manual of Medicine. McGraw Hill Inc.; 2017. [cited 2019 April 23]. Available from: https://harrisons.unboundmedicine.com/harrisons/view/Harrisons-Manual-of-Medicine/623698/all/Chlamydia_trachomatis_and_C__psittaci.
* Article titles in AMA citation format should be in sentence-case
TY - ELEC T1 - Chlamydia trachomatis and C. psittaci ID - 623698 ED - Loscalzo,Joseph, ED - Jameson,J Larry, ED - Longo,Dan L, ED - Hauser,Stephen L, ED - Fauci,Anthony S, ED - Kasper,Dennis L, BT - Harrison's Manual of Medicine UR - https://harrisons.unboundmedicine.com/harrisons/view/Harrisons-Manual-of-Medicine/623698/all/Chlamydia_trachomatis_and_C__psittaci PB - McGraw Hill Inc. ET - 19 DB - Harrison's Manual of Medicine DP - Unbound Medicine ER -