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Updated: Jul 20, 2026

Culture Methods to Determine the Limit of Detection and Survival in Transport Media of Campylobacter Jejuni in Human Fecal Specimens
Published on: March 10, 2020
Ceftriaxone Resistance in Campylobacter Gastroenteritis
Megan D Hsu1, An Phuc D Ta1, Satori Iwamoto1
1College of Medicine, California Northstate University, Elk Grove, USA.
Campylobacter jejuni infections can cause severe diarrhea. Switching from ceftriaxone to levofloxacin improved patient outcomes, highlighting the need to consider quinolones for resistant infections.
Area of Science:
- Infectious Diseases
- Microbiology
- Pharmacology
Background:
- Campylobacter infections are common globally, causing gastroenteritis and severe complications in immunocompromised individuals.
- Standard treatments for infectious diarrhea include metronidazole and quinolones (e.g., ciprofloxacin, levofloxacin).
- Quinolones are effective broad-spectrum antibiotics against gram-negative infections, including Campylobacter jejuni (C. jejuni), but are not first-line due to side effects and resistance concerns.
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