Podcast #197: Ashman Phenomenon

Podcast #197: Ashman Phenomenon

Author: Dylan Luyten M.D.

Educational Pearls:

  • Ashman's Phenomenon occurs in the setting atrial fibrillation and mimics ventricular tachycardia, but is harmless.
  • On ECG, the pattern of Ashman Phenomenon is a long cycle, followed a short cycle, followed by a complex wide complex beat.
  • The wide complex beats have right BBB morphology. The long R-R followed by a short R-R leads to conduction down the left bundle branch while the right bundle branch is still in a refractory period.

References: https://lifeinthefastlane.com/ecg-library/atrial-fibrillation/

Avsnitt(1148)

Podcast #230: Concussive Treatment

Podcast #230: Concussive Treatment

Author: Aaron Lessen, M.D. Educational Pearls 2 studies this past year looked at pediatric and adolescent patients following a concussion. They found people who returned to activity sooner did better...

26 Juli 20172min

Podcast #229: Andrew Jackson

Podcast #229: Andrew Jackson

Author: Sam Killian, M.D. Educational Pearls Andrew Jackson was the 7th president of the USA. He served 2 terms from 1829-1837. He had had many medical issues during his presidency. He was said to be...

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Podcast #228: BB Guns

Podcast #228: BB Guns

Author: Jared Scott, M.D. Educational Pearls BB gun eye injuries are most common in August and September. They most often happen to males aged 16-17 year old. Around 10% of the BB eye injuries lead t...

22 Juli 20174min

Podcast #227: CPR-Induced Consciousness

Podcast #227: CPR-Induced Consciousness

Author: Nick Hatch, M.D. Educational Pearls CPR-induced consciousness is a phenomenon that occurs when someone who was previously unconscious and is undergoing CPR regains consciousness and makes pur...

20 Juli 20173min

Podcast #226: Biphasic Anaphylaxis

Podcast #226: Biphasic Anaphylaxis

Author: Sam Killian, M.D. Educational Pearls Anaphylaxis is common in the ED. These patients are treated and then usually watched for 4-6 hours. Biphasic happens in patients that have a complete reso...

18 Juli 20173min

Podcast #225: Rhogam

Podcast #225: Rhogam

Author: Dylan Luyten, M.D. Educational Pearls Rhogam is commonly used when an Rh negative woman has an Rh positive fetus. It is commonly used in the ER in the setting of a miscarriage. Rh(+) fetal bl...

16 Juli 20174min

Deep Dive #4: Pediatric Type I DKA

Deep Dive #4: Pediatric Type I DKA

Author: Justin Harper Justin Harper, a paramedic married to a pediatric nurse, discovered his own son had type I diabetes 2 years ago. Despite their medical experience, this diagnosis came as surprise...

14 Juli 201747min

Brewcast Part VIII: Cannabis in Colorado

Brewcast Part VIII: Cannabis in Colorado

Author: Dr. Larry Wolk, Executive Director and Chief Medical Officer for the Colorado Department of Public Health and Environment. Topic: Dr. Larry Wolk educates us on how cannabis has affected Colora...

9 Juli 201717min

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