The effect of Escherichia coli heat-stable toxin (ST) on the intestinal trans-epithelial elimination of ciprofloxacin was studied in the rabbit model. Following a systemic 27 mg/kg dose, excreted amounts of ciprofloxacin during the 2 h experiment were: 9.3 (± 4.8); 12.5 (± 5.2) and 0.3 (± 0.1) μg/cm2 surface of intestinal wall in ST-challenged jejunal, ileal and caecal loops, respectively. In control loops the corresponding amounts were: 5.0 (± 2.8), 6.5 (± 3.4) and 0.3 (± 0.1) μg/cm2, respectively. The trans-epithelial elimination of ciprofloxacin was significantly higher in ST-challenged small bowel loops than in controls while caecal elimination was negligible.
CITATION STYLE
Musafija, A., Shtelman, Y., Ramon, J., Volk, M., Segev, S., & Rubinstein, E. (2001). The effect of Escherichia coli heat-stable toxin on the trans-epithelial intestinal elimination of ciprofloxacin in the rabbit. Journal of Antimicrobial Chemotherapy, 47(5), 697–699. https://doi.org/10.1093/jac/47.5.697
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