Podcast #189: Caffeine

Podcast #189: Caffeine

Author: Donald Stader M.D.

Educational Pearls:

  • Coffee originates from Ethiopia. Its "active ingredient" is caffeine.
  • Caffeine is a xanthine alkaloid used in medicine to control headache and as a neonatal stimulant.
  • Studies have shown that coffee may increase lifespan.
  • Overdose can be encountered in those using diet pills or concentrated caffeine pills and is treated with dialysis.

References: Juliano, LM et al. "A critical review of caffeine withdrawal: empirical validation of symptoms and signs, incidence, severity, and associated features." Psychopharmacology, 2004. https://www.ncbi.nlm.nih.gov/pubmed?term=15448977

Avsnitt(1149)

Podcast #231: Esophageal Tearing

Podcast #231: Esophageal Tearing

Author: Jared Scott, M.D. Educational Pearls Boerhaave syndrome (aka effort rupture of the esophagus) accounts for 10% of esophageal ruptures and is usually caused by strain during vomiting episodes....

28 Juli 20174min

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...

24 Juli 20175min

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

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