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Podcast # 373: Legionnaires Disease

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Manage episode 216038532 series 1397179
Content provided by medicalminute and Emergency Medical Minute. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by medicalminute and Emergency Medical Minute or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.

Author: Gretchen Hinson, MD

Educational Pearls:

  • Legionnaires disease refers to a severe pneumonia caused by Legionella pneumophilia and occurs typically at the extremes of age
  • Associated gastrointestinal symptoms (nausea/vomiting/diarrhea) may be present
  • Hyponatremia is a common laboratory finding
  • Legionella urinary antigen can be a convenient test to identify the infection
  • Treatment is with fluoroquinolones, macrolides and/or tetracyclines

References

Pierre DM, Baron J, Yu VL, Stout JE. Diagnostic testing for Legionnaires’ disease. Annals of Clinical Microbiology and Antimicrobials. 2017;16:59. doi:10.1186/s12941-017-0229-6.

Cunha BA, Cunha CB. Legionnaire's Disease and its Mimics: A Clinical Perspective. Infect Dis Clin North Am. 2017 Mar;31(1):95-109. doi: 10.1016/j.idc.2016.10.008. Review.

  continue reading

1072 episodes

Artwork
iconShare
 
Manage episode 216038532 series 1397179
Content provided by medicalminute and Emergency Medical Minute. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by medicalminute and Emergency Medical Minute or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.

Author: Gretchen Hinson, MD

Educational Pearls:

  • Legionnaires disease refers to a severe pneumonia caused by Legionella pneumophilia and occurs typically at the extremes of age
  • Associated gastrointestinal symptoms (nausea/vomiting/diarrhea) may be present
  • Hyponatremia is a common laboratory finding
  • Legionella urinary antigen can be a convenient test to identify the infection
  • Treatment is with fluoroquinolones, macrolides and/or tetracyclines

References

Pierre DM, Baron J, Yu VL, Stout JE. Diagnostic testing for Legionnaires’ disease. Annals of Clinical Microbiology and Antimicrobials. 2017;16:59. doi:10.1186/s12941-017-0229-6.

Cunha BA, Cunha CB. Legionnaire's Disease and its Mimics: A Clinical Perspective. Infect Dis Clin North Am. 2017 Mar;31(1):95-109. doi: 10.1016/j.idc.2016.10.008. Review.

  continue reading

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