Gut Damage during Surgery
Author Information
Author(s): Derikx Joep P. M., van Waardenburg Dick A., Thuijls Geertje, Willigers Henriëtte M., Koenraads Marianne, van Bijnen Annemarie A., Heineman Erik, Poeze Martijn, Ambergen Ton, van Ooij André, van Rhijn Lodewijk W., Buurman Wim A.
Primary Institution: Department of Surgery, University Hospital Maastricht & Nutrition and Toxicology Research Institute (NUTRIM), Maastricht University, Maastricht, the Netherlands
Hypothesis
Does major non-abdominal surgery lead to intestinal barrier loss in children?
Conclusion
The study shows that gut barrier loss occurs in children undergoing major non-abdominal surgery, linked to hypotension and mesenteric hypoperfusion.
Supporting Evidence
- Plasma levels of I-FABP and I-BABP increased significantly during surgery.
- Urinary claudin-3 levels rose during surgery and decreased postoperatively.
- Significant correlations were found between enterocyte damage markers and mean arterial pressure.
Takeaway
When kids have major surgery, their intestines can get hurt, especially if their blood pressure drops.
Methodology
The study involved 20 children undergoing spinal fusion surgery, with blood and urine samples collected to assess gut barrier markers.
Limitations
The study was limited to relatively healthy children and did not establish causality between gut barrier loss and postoperative complications.
Participant Demographics
20 children, 15 girls and 5 boys, median age 12 years (range: 2–16 years).
Statistical Information
P-Value
p<0.001
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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