Podcast 781: Foxglove, Dropsy, and Salvador Dali

Podcast 781: Foxglove, Dropsy, and Salvador Dali

Contributor: Chris Holmes, MD

Educational Pearls:

  • Foxglove plant contains the cardiac glycoside digoxin
  • Foxglove leaf potions were once used to treat Dropsy; a historic term for symptoms of heart failure
  • Digoxin, previously used for treating heart failure, works by increases heart contraction strength and slows heart rate
  • Of note, the EKG of patient on digitalis may have a 'Dali Mustache' appearance
  • Digoxin toxicity can lead to a variety of dysrhythmias as well as neurological, GI, and metabolic effects
  • Treatment of digoxin toxicity is digoxin-immune fab, which is an antibody that binds digoxin

References

David MNV, Shetty M. Digoxin. [Updated 2021 Dec 23]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2022 Jan-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK556025/

Cummings ED, Swoboda HD. Digoxin Toxicity. [Updated 2021 Jul 10]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2022 Jan-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK470568/?report=classic

Summarized by Kirsten Hughes, MS4 | Edited by John Spartz MS4 & Erik Verzemnieks, MD

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 https://emergencymedicalminute.org/cme-courses/ and create an account.

Donate to EMM today!

Jaksot(1147)

UnfilterED #10: Debi Smith

UnfilterED #10: Debi Smith

General Counsel attorney, Debi Smith, joins Dr. Nick Tsipis to discuss the ins and outs of healthcare law. Many people forget that a subpoena only compels attendance to a court date, it does not compe...

23 Syys 202024min

Podcast 598: Sepsis, Round One

Podcast 598: Sepsis, Round One

Contributor: Aaron Lessen, MD Educational Pearls: Early antibiotics have been shown to improve outcomes in septic patients time after time Emerging evidence challenges the concept of one-size-fits-al...

22 Syys 20203min

Podcast 597: Weather Can be a Headache

Podcast 597: Weather Can be a Headache

Contributor: Sam Killian, MD Educational Pearls: One study found that patients presented with headaches more frequently when there was high temperatures and low humidity, while higher humidity is cor...

21 Syys 20202min

Pediatric Emergencies Brewcast: Pediatric Trauma

Pediatric Emergencies Brewcast: Pediatric Trauma

Emergency Medical Minute collaborated with CarePoint Health in early March for a night of education on Pediatric Emergencies at a local Denver brewery for our latest Brewcast. Pediatric patients requi...

16 Syys 202024min

Podcast 596: Peripheral Vasopressors

Podcast 596: Peripheral Vasopressors

Contributor: Aaron Lessen, MD Educational Pearls: Traditional teaching has shied away from using vasopressors through peripheral IVs Tissue necrosis from extravasation is cited as a risk of use of va...

15 Syys 20203min

Podcast 595: Smoking. Still Bad

Podcast 595: Smoking. Still Bad

Contributor: Don Stader, MD Educational Pearls: On average, smoking reduces life expectancy by 13.2 years for men and for 14.5 years for women Nicotine is highly addictive and has both stimulant and ...

14 Syys 20203min

On The Streets #8: Limb Injury and Preservation

On The Streets #8: Limb Injury and Preservation

Dr. Glenda Quan, esteemed Trauma Surgeon at Swedish Medical Center, discusses cases related to limb injury and reviews their management. Topics include proper tourniquet application as well as altern...

9 Syys 202024min

Podcast 594: Topicalization for Awake Intubations

Podcast 594: Topicalization for Awake Intubations

Contributor: Ricky Dhaliwal, MD, JD Educational Pearls: Topical anesthetization can allow for an awake intubation, which substantially decreases chance of loss of airway or respiratory drive because ...

8 Syys 20203min

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