🦠microbiology review

Fecal transplant

Written by the Fiveable Content Team • Last updated August 2025
Written by the Fiveable Content Team • Last updated August 2025

Definition

A fecal transplant involves the transfer of stool from a healthy donor into the gastrointestinal tract of a recipient. This procedure is primarily used to treat recurrent Clostridioides difficile infections.

Course connection

Topic 24.3: 24.3 Bacterial Infections of the Gastrointestinal Tract

Unit 24

5 Must Know Facts For Your Next Test

  1. Fecal transplants help restore the balance of gut microbiota disrupted by bacterial infections.
  2. The most common indication for fecal transplantation is recurrent Clostridioides difficile infection, which fails to respond to standard antibiotic treatments.
  3. Fecal transplants can be administered via colonoscopy, enema, or capsules containing freeze-dried material.
  4. Clinical trials are exploring the efficacy of fecal transplants in treating other conditions such as inflammatory bowel disease and irritable bowel syndrome.
  5. Donor screening is critical to prevent the transmission of infectious agents during a fecal transplant.