Abstract
Purpose
To determine the effect of trans-anastomotic tube (TAT) feeding on outcome following repair of congenital duodenal obstruction (CDO).
Methods
Retrospective comparative study of all infants with CDO over 10 years. Data are median (range). Mann–Whitney U test and Fisher’s exact test were used.
Results
Of 55 infants with CDO (48 atresia, 7 stenosis), 17 were managed with a TAT, 38 without. Enteral feeds were commenced earlier in infants with a TAT compared to those without (TAT 2 days post-repair [1–4] vs. no-TAT 3 days post-repair [1–7]; p = 0.006). Infants with a TAT achieved full enteral feeds significantly sooner than those without (TAT 6 days post-repair [2–12] vs. no-TAT 9 days post-repair [3–36]; p = 0.005). Significantly fewer infants in the TAT group required central venous catheter (CVC) placement and parenteral nutrition (PN) than in the no-TAT group (TAT 2/17 vs. no-TAT 28/38, p < 0.0001). There were six CVC-related complications (5 infections, 1 PN extravasation) and four TATs became displaced and were removed before achieving full enteral feeds. One infant with a TAT with trisomy 21 and undiagnosed Hirschsprung disease developed an anastomotic leak and jejunal perforation requiring re-operation.
Conclusions
A TAT significantly shortens time to full enteral feeds in infants with CDO significantly reducing the need for central venous access and PN.
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Acknowledgments
We acknowledge the assistance of Dr Simon Eaton, UCL Institute of Child Health, London, UK with statistical analysis.
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The authors declare that they have no conflict of interest.
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Hall, N.J., Drewett, M., Wheeler, R.A. et al. Trans-anastomotic tubes reduce the need for central venous access and parenteral nutrition in infants with congenital duodenal obstruction. Pediatr Surg Int 27, 851–855 (2011). https://doi.org/10.1007/s00383-011-2896-2
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DOI: https://doi.org/10.1007/s00383-011-2896-2