Podcast #300: Probiotics

Podcast #300: Probiotics

Author: Peter Bakes, M.D.

Educational Pearls

  • Probiotics are living bacteria that are taken as an oral supplement.
  • Most of the data to support their use is in the prevention of antibiotic-related diarrhea and the reduction of the symptoms of ulcerative colitis (UC).
  • Some studies have some a reduction of the incidence of antibiotic-related diarrhea in children of up to 12% with the use of probiotics.
  • There may be a reduction of up to 60% in the incidence of antibiotic-related C. diff infection in adults with probiotic use
  • Studies have shown a 10% or more reduction in the duration and severity of the symptoms of UC with probiotic use.
  • Proposed mechanisms of probiotics include a decrease in gut permeability and a decrease in pathogenic gut bacteria due to resource competition.

References: http://www.cochrane.org/CD006095/IBD_use-probiotics-prevent-clostridium-difficile-diarrhea-associated-antibiotic-use

Episoder(1150)

Podcast #213: Oats and Potatoes

Podcast #213: Oats and Potatoes

Author: Michael Hunt, M.D. Educational Pearls: Oats have been shown to lower LDL. Oat bran is the most effective way to consume oats to lower LDL. A Swedish study of 69,000 people who ate at least 3 ...

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Podcast #212: Knights Who Say Pessary

Podcast #212: Knights Who Say Pessary

Author: Jared Scott, M.D. Educational Pearls: A pessary is a device inserted into the vagina for medical purposes. Examples include birth control and mechanical support of the pelvic structures. In o...

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Podcast #211: E-cigarettes

Podcast #211: E-cigarettes

Author: Michael Hunt, M.D. Educational Pearls: Children under age of 6 are at greatest risk of accidental nicotine overdose from ingestion. Biphasic presentation: Hyperadrenergic = nausea, vomiting...

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Podcast #210: Bear Mauling

Podcast #210: Bear Mauling

Author: Jared Scott M.D. Educational Pearls: Bear mauling is not a common issue in the ED. The Ursus americanus (black bear) is the most common in Colorado, but Ursus arctos horribilis (grizzly bear)...

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Podcast #209: Rabbit Done Died

Podcast #209: Rabbit Done Died

Author: Sam Killian, M.D. Educational Pearls: "The Rabbit Has Died" is a lesser used phrase to denote finding out one is pregnant. During a test used in the 1930s, the "Rabbit's Test," a rabbit was i...

26 Mai 20176min

Podcast #208: Vocal Cord Dysfunction

Podcast #208: Vocal Cord Dysfunction

Author: Martin O'Bryan M.D. Educational Pearls: Vocal cord dysfunction can mimic other causes of stridor, such as asthma and upper airway obstruction. Patients are often very anxious because of the d...

24 Mai 20174min

Podcast #207: Boxer's Fracture

Podcast #207: Boxer's Fracture

Author: Sam Killian, M.D. Educational Pearls: Defined as fracture of neck (distal segment) of 5th metacarpal. Intrinsic muscles of hand pull segment to palmar aspect of hand. 30 degrees of angulation...

22 Mai 20174min

Podcast #206: Urethral Injuries

Podcast #206: Urethral Injuries

Author: Jared Scott, M.D. Educational Pearls: DDx for blood at urethral meatus includes: pelvic fracture, ruptured bladder, kidney laceration, penile trauma. Retrograde Urethrogram (RUG) must be perf...

20 Mai 20174min

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