Podcast 566:  The Cholera Pandemic

Podcast 566: The Cholera Pandemic

Contributor: Jared Scott, MD

Educational Pearls:

  • Cholera has been responsible for 6 previous global pandemics and currently the world is in the seventh pandemic of cholera, ongoing since 1961.
  • Cholera originated in the Ganges Delta of India and spread worldwide but largely is unseen in the US and other developed countries due to water sanitation
  • Cholera is a bacterial illness that is water borne and causes severe diarrhea
  • Estimates say that there are 1.3-4 million cases annually and up to 143,000 people die each year from Cholera.
  • Treatment is largely supportive and can be done with oral rehydration therapy consisting of water, salt, and sugar.
  • There are three oral vaccinations for Cholera but unfortunately are not widely available
  • Cholera has been responsible for ushering in public health initiatives. Most famously when John Snow was able to isolate a single water source causing Cholera infections in London and by shutting it off eradicated the bacteria

References

"Cholera." World Health Organization, World Health Organization, 17 Jan. 2019, https://www.who.int/news-room/fact-sheets/detail/cholera

Clemens JD, Nair GB, Ahmed T, Qadri F, Holmgren J. Cholera. Lancet. 2017;390(10101):1539‐1549. doi:10.1016/S0140-6736(17)30559-7

Summarized by Jackson Roos, MS4 | Edited by Erik Verzemnieks, MD

Jaksot(1147)

Podcast # 482: Tetracyclines and Hyperpigmentation

Podcast # 482: Tetracyclines and Hyperpigmentation

Contributor: Michael Hunt, MD Educational Pearls: Tetracycline antibiotics such as minocycline can cause greyish hyperpigmentation This hyperpigmentation can sometimes be reversible but not always Mi...

26 Kesä 20193min

Podcast # 481: Medical Errors and Cognitive Bias

Podcast # 481: Medical Errors and Cognitive Bias

Contributor: Peter Bakes, MD Educational Pearls: While there are many different types of medical error, one of the most common errors in emergency medicine is failure to diagnose Systematic error in ...

21 Kesä 20196min

Podcast # 480: Inhalant Abuse

Podcast # 480: Inhalant Abuse

Author: Sam Killian, MD Educational Pearls: Abuse occurs by breathing in volatile substances such as solvents, glues, paints, butane, and propane Inhalants are generally depressants Estimated that 10...

19 Kesä 20194min

Podcast # 479: Clots and Pregnancy

Podcast # 479: Clots and Pregnancy

Author: Nick Hatch, MD Educational Pearls: Pregnancy is a hypercoagulable state, which predisposes women to venous thromboembolism, but also elevates levels of circulating d-dimer A recent study eva...

17 Kesä 20193min

Podcast # 478: Psychedelics and Depression

Podcast # 478: Psychedelics and Depression

Author: Chris Holmes, MD Educational Pearls: Hallucinogenic drugs have been in use since ancient times for both medical and recreational purposes Ayahausca is an ancient psychedelic with origins in B...

14 Kesä 20193min

Podcast # 477: Postpolypectomy Electrocoagulation Syndrome

Podcast # 477: Postpolypectomy Electrocoagulation Syndrome

Author: Nick Hatch, MD Educational Pearls: Postpolypectomy electrocoagulation syndrome (PES) is a rare complication of polypectomy and electrocautery during colonoscopy Occurs when cautery causes tr...

12 Kesä 20193min

Podcast # 476: Evidence for Patient Satisfaction

Podcast # 476: Evidence for Patient Satisfaction

Author: Dylan Luyten, MD Educational Pearls: Actual wait times are weakly correlated to patient satisfaction but the difference between perceived/expected wait times and actual wait times is strongly...

5 Kesä 20194min

Podcast # 475: Orthostatic Vital Signs and Syncope

Podcast # 475: Orthostatic Vital Signs and Syncope

Author: Michael Hunt, MD Educational Pearls: A recent study evaluated the relationship between abnormal orthostatic vital signs and serious outcomes within 30 days in patients over 60 presenting to t...

2 Kesä 20192min

Suosittua kategoriassa Tiede

rss-poliisin-mieli
rss-mita-tulisi-tietaa
tiedekulma-podcast
rss-luontopodi-samuel-glassar-tutkii-luonnon-ihmeita
utelias-mieli
docemilia
rss-duodecim-lehti
radio-antro
filocast-filosofian-perusteet
rss-lihavuudesta-podcast
rss-sosiopodi