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

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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 neo...

12 Apr 20173min

Podcast #188: Monoarthritis

Podcast #188: Monoarthritis

Author: Peter Bakes M.D. Educational Pearls: Some common causes of monoarticular arthritis include: crystal arthropathies (gout and pseudogout), infection (septic joint), reactive arthritis and acute...

10 Apr 20175min

Podcast #187: Mumps

Podcast #187: Mumps

Author: Gretchen Hinson M.D. Educational Pearls: The key imaging of a mumps patient is "chipmunk cheeks" or parotitis. The swelling can extend almost to the ears and can be extremely painful - in abo...

29 Mars 20174min

Podcast #186: IV Contrast

Podcast #186: IV Contrast

Author: Aaron Lessen M.D. Educational Pearls: Regularly a patient's creatinine level is an important factor in determining whether a patient will receive IV contrast with a CT because it is thought t...

21 Mars 20172min

Deep Dive #1: Travel Medicine

Deep Dive #1: Travel Medicine

Author: Peter Bakes M.D. Dr. Peter Bakes takes us through how he developed his interest in travel medicine as well as some of the more interesting aspects of the specialty.

11 Mars 201732min

Neuromuscular Blocking Agents

Neuromuscular Blocking Agents

Author: Peter Bakes Educational Pearls: The Neuromuscular Junction (NMJ) is a neuronal synapse in skeletal muscle mediated by nicotinic acetylcholine receptors. Paralytic agents, commonly used in the...

10 Mars 20174min

Syncope and PE

Syncope and PE

There are many causes of syncope and a pulmonary embolism may be a commonly missed reason.

6 Feb 20173min

Electrolyte Emergency

Electrolyte Emergency

Electrolytes it's what your bodies crave.

3 Feb 20175min

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