Effects of 5-Fluorouracil on Intestinal Healing
Author Information
Author(s): van der Kolk B M, de Man B M, Wobbes T, Hendriks T
Primary Institution: Department of Surgery, University Hospital Nijmegen
Hypothesis
Can early post-operative treatment with 5-fluorouracil be done without harming anastomotic strength in the intestine?
Conclusion
Early post-operative treatment with 5-fluorouracil significantly weakens anastomotic strength.
Supporting Evidence
- 5-FU treatment from the day of operation or from day 1 significantly suppressed wound strength.
- Anastomotic hydroxyproline content was reduced with 5-FU treatment.
- Even a delay of 3 days in starting 5-FU treatment did not prevent weakening of the anastomosis.
- Intravenous administration of 5-FU had less dramatic effects compared to intraperitoneal delivery.
Takeaway
Giving a medicine called 5-fluorouracil right after surgery can make it harder for the intestines to heal properly.
Methodology
Rats underwent intestinal surgery and were divided into groups receiving different timings and methods of 5-FU administration.
Limitations
The study was conducted on rats, which may not fully represent human responses.
Participant Demographics
Rats were used in the study.
Statistical Information
P-Value
<0.025
Statistical Significance
p<0.025
Digital Object Identifier (DOI)
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