Podcast 513: Plague

Podcast 513: Plague

Author: John Winkler, MD

Educational Pearls:

  • The plague (black death) is caused by the Yersinia Pestis bacteria. This bacteria is spread by fleas and carried by rats. It is very contagious and only needs ~ 100 bacteria to cause an infection.
  • The pulmonary form presents with cough, fever, night sweats, hemoptysis and has a near 100% fatality rate if not treated in the first day of symptoms
  • The bubonic form causes buboes, which are necrotic, purulent lymph nodes that can lead to sepsis.
  • Prairie dogs are a common carrier in modern times

References

https://www.cdc.gov/plague/index.html

Summarized by Will Dewispelaere, MS4 | Edited by Erik Verzemnieks, MD



Jaksot(1145)

Emergency Medicine Cases with Dr. Barlock

Emergency Medicine Cases with Dr. Barlock

Contributors: Travis Barlock MD, Jeffrey Olson MS4 Feel free to use the cases below for your own practice. All of the scenarios are completely made up and designed to hit several teaching points. Case...

9 Syys 202553min

Episode 973: Meningitis Retention Syndrome

Episode 973: Meningitis Retention Syndrome

Contributor: Travis Barlock MD Educational Pearls: Meningitis retention syndrome is a relatively novel and rare clinical condition Aseptic meningitis + acute urinary retention One study reports an i...

8 Syys 20252min

Episode 972: Hepatic Encephalopathy

Episode 972: Hepatic Encephalopathy

Contributor: Alec Coston, MD Educational Pearls: Hepatic encephalopathy (HE) is defined as a disruption in brain function that results from impaired liver function or portosystemic shunting. Manifes...

3 Syys 20253min

Episode 971: Calcium Pretreatment for Diltiazem in AFib with RVR

Episode 971: Calcium Pretreatment for Diltiazem in AFib with RVR

Contributor: Taylor Lynch, MD Educational Pearls: What is atrial fibrillation with rapid ventricular response (AFib with RVR) and how does it differ from atrial fibrillation (AFib)? AFib is an abnorm...

25 Elo 20252min

Episode 970: Fever Management

Episode 970: Fever Management

Contributor: Aaron Lessen, MD Educational Pearls: Recorded March 2025 What is the best treatment for a fever? Tylenol? Ibuprofen? Combined? Alternating the two? The journal Pediatrics aimed to answer...

22 Elo 20252min

Episode 969: Shoulder Reduction

Episode 969: Shoulder Reduction

Contributor: Aaron Lessen, MD Educational Pearls: There are many techniques for reducing a shoulder dislocation A recent study discussed a new variation of closed reduction technique: wrist-clamping ...

11 Elo 20252min

Episode 968: Heavy Metals

Episode 968: Heavy Metals

Contributor: Megan Hurley MD Educational Pearls: Acute toxicity of heavy metals: Gastrointestinal upset is the most common presentation Chronic toxicity of heavy metals: Symptoms depend on the meta...

4 Elo 20252min

Episode 967: Dilutional Hyponatremia

Episode 967: Dilutional Hyponatremia

Contributor: Taylor Lynch, MD Educational Pearls: Dilutional Hyponatremia: Occurs when there is an excess of free water relative to sodium in the body. Causes a falsely low sodium concentration witho...

28 Heinä 20252min

Suosittua kategoriassa Tiede

tiedekulma-podcast
rss-mita-tulisi-tietaa
rss-poliisin-mieli
rss-duodecim-lehti
docemilia
radio-antro
filocast-filosofian-perusteet
rss-ammamafia
rss-luontopodi-samuel-glassar-tutkii-luonnon-ihmeita
rss-sosiopodi
utelias-mieli
rss-astetta-parempi-elama-podcast
rss-tiedetta-vai-tarinaa