Podcast 690: Rectal Oxygen. Nice,

Podcast 690: Rectal Oxygen. Nice,

Contributor: Chris Holmes, MD

Educational Pearls:

  • In the 1700s, boxes lined the River Thames to pump smoke up the rectum to resuscitate people who had been found unconscious in the river
  • Sea cucumbers can extract oxygen through their rectum
  • Perflourocarbon, a liquid that can become oxygenated, provided rectally was able to oxygenate pigs and mice in a recent study

References

Okabe R, Chen-Yoshikawa T, Yoneyama Y, et al. Mammalian enteral ventilation ameliorates respiratory failure. Clinical and Translational Resource and Technology Insights. 2021;2(6):773-783. doi:https://doi.org/10.1016/j.medj.2021.04.004

The Emergency Medical Minute is excited to announce that we are now offering AMA PRA Category 1 credits™ via online course modules. To access these and for more information, visit our website at www.emergencymedicalminute.org/cme-courses/ and create an account.

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Podcast 660: Rhabdomyolysis

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Contributor: Ricky Dhaliwal, MD Educational Pearls: Rhabdomyolysis occurs when high levels of myoglobin are released from dying muscle tissue into the blood Severe levels of myoglobin cause renal in...

19 Apr 20215min

Podcast 659: Racial Bias in Pulse Oximetry

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Contributor:  Aaron Lessen, MD Educational Pearls: Study in NEJM looked at occult hypoxemia, when oxygen saturation reads at >92% when the actual saturation is Rate of occult hypoxemia was 3 times h...

14 Apr 20213min

Podcast 658: Febrile Seizures

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Contributor: Peter Bakes, MD Educational Pearls: Febrile Seizure clinical criteria 6 months - 5 years of age Rapid rise in temp No preexisting seizure disorder No other explanation for the seizure...

13 Apr 20214min

Podcast 657: Caustic Ingestion

Podcast 657: Caustic Ingestion

Contributor: Aaron Lessen, MD Educational Pearls: Acid and alkali ingestions have differing prognosis and immediate concerns Immediate issues can include superficial irritation, severe burns, esopha...

12 Apr 20213min

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