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(1146)

On the Streets #13: Pre-hospital Cardiology Concepts

On the Streets #13: Pre-hospital Cardiology Concepts

On this episode of On the Streets, our host, Jordan Ourada, talks with cardiologist, Dr. Chirag Chauhan, about all things cardiac. Highlighted topics: Wrist versus femoral access in the cath lab The ...

20 Huhti 202241min

Podcast 774: Maggots

Podcast 774: Maggots

Contributor: Chris Holmes, MD Educational Pearls: Maggots were discovered as a therapy to help wound healing in WWI, but this fell out of favor after the discovery of penicillin One study from Israel...

19 Huhti 20225min

Podcast 773: Atrial Fibrillation Medications

Podcast 773: Atrial Fibrillation Medications

Contributor: Aaron Lessen, MD Educational Pearls: Atrial fibrillation is an irregular heart rhythm that sometimes requires rate control in setting of rapid ventricular response (RVR) Calcium channel ...

18 Huhti 20223min

Podcast 772: Firearms in Suicidal Ideation

Podcast 772: Firearms in Suicidal Ideation

Contributor: Aaron Lessen, MD Educational Pearls: Firearms are a dangerous potential method of committing suicide Death occurs in about 5-15% of suicide attempts overall, but death in suicide attempt...

12 Huhti 20224min

Podcast 771: Intubation in Cardiac Arrest

Podcast 771: Intubation in Cardiac Arrest

Contributor: Don Stader, MD Educational Pearls: In a secondary analysis of the PART trial, the mortality effect of timing of airway management for patients in cardiac arrest was examined Study looked...

11 Huhti 20223min

Podcast 770: Xylazine

Podcast 770: Xylazine

Contributor: Don Stader, MD Educational Pearls: Xylazine, referred to as tranq dope colloquially, is an FDA approved animal tranquilizer that is circulating in the illicit drug markets of the northea...

5 Huhti 20223min

Podcast 769: Pressors After Cardiac Arrest

Podcast 769: Pressors After Cardiac Arrest

Contributor: Aaron Lessen, MD Educational Pearls: Hypotension after cardiac arrest often requires a vasopressor to improve blood pressure Recent observational study from France examined outcomes of p...

4 Huhti 20223min

Mental Health Monthly #11: De-escalation: Changing Confrontation to Collaboration

Mental Health Monthly #11: De-escalation: Changing Confrontation to Collaboration

Contributor: Dr. Kimberly Nordstrom De-escalation usually takes less time than physical and chemical restraints, which leads to decreased injury to staff members, better patient trust and increased p...

30 Maalis 202216min

Suosittua kategoriassa Tiede

rss-poliisin-mieli
tiedekulma-podcast
rss-mita-tulisi-tietaa
docemilia
rss-luontopodi-samuel-glassar-tutkii-luonnon-ihmeita
rss-duodecim-lehti
utelias-mieli
radio-antro
rss-astetta-parempi-elama-podcast
rss-lapsuuden-rakentajat-podcast
rss-lihavuudesta-podcast
rss-sosiopodi