Lawsonella clevelandensis in the vagina

Fastidious, slow growing, emerging pathogen​1​.

Partially acid-fast, non-spore-forming, catalase positive, pleomorphic, isolated from human abscesses (spinal, peritoneal, breast), shares similarity with Dietzia timorensis (DSM 45568)​2​. Corynebacterineae suborder.

Antimicrobial susceptibility is lacking, discussed in this study​3​, with normal habitat unclear. This organism may be part of normal human microbiota.

References

  1. 1.
    Favila Menezes M, Sousa MJ, Paixão P, Atouguia J, Negreiros I, Simões MJ. Lawsonella clevelandensis as the causative agent of a breast abscess. IDCases. Published online 2018:95-96. doi:10.1016/j.idcr.2018.03.014
  2. 2.
    Bell ME, Bernard KA, Harrington SM, et al. Lawsonella clevelandensis gen. nov., sp. nov., a new member of the suborder Corynebacterineae isolated from human abscesses. International Journal of Systematic and Evolutionary Microbiology. Published online August 1, 2016:2929-2935. doi:10.1099/ijsem.0.001122
  3. 3.
    Goldenberger D, Naegele M, Steffens D, Eichenberger R, Egli A, Seth-Smith HMB. Emerging anaerobic and partially acid-fast Lawsonella clevelandensis: extended characterization by antimicrobial susceptibility testing and whole genome sequencing. Clinical Microbiology and Infection. Published online November 2019:1447-1448. doi:10.1016/j.cmi.2019.07.008
Condition typeBacteria
Affected systemsIntegumentary
Sexually Transmissible
Genitourinary Incidenceextremely rare
Age group affected
  • birth to death

Microbial information

Anaerobe / AerobeAnaerobe
Gram stainGram-positive
Best tests to detect
  • PCR
  • Acid-fast test
Pathogen of
  • Skin
Commensal of
(Can naturally inhabit, but not necessarily as a healthy addition)
  • Systemic
Optimal growth pH
Conditions correlated with
  • General human infection
Cellular adherence capacities
Found in healthy vaginasPossibly
Biofilm-forming capacities
Cellular Morphology
Microbe Motility
Colony Colour
Substances Produced
Sexually Transmissible

What are the symptoms of Lawsonella clevelandensis in the vagina?

  • No symptoms found for Lawsonella clevelandensis in the vagina, yet.

What causes Lawsonella clevelandensis in the vagina?

  • No causes found for Lawsonella clevelandensis in the vagina, yet.

What are the risk factors associated with Lawsonella clevelandensis in the vagina?

  • No risk factors for Lawsonella clevelandensis in the vagina, yet.

How do you diagnose Lawsonella clevelandensis in the vagina?

  • No diagnoses found for Lawsonella clevelandensis in the vagina, yet.

How do you treat Lawsonella clevelandensis in the vagina?

Treatments for Lawsonella clevelandensis in the vagina are only for practitioners and people who purchased the book Killing BV and Killing BV for men.

Which treatments are likely to be ineffective for Lawsonella clevelandensis in the vagina?

  • No resistances found for Lawsonella clevelandensis in the vagina, yet.

What complications are associated with Lawsonella clevelandensis in the vagina?

  • No complications found for Lawsonella clevelandensis in the vagina, yet.

References

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