Is postoperative transanastomotic feeding beneficial in neonates with congenital duodenal obstruction?

Infographic · Jun 2022 · 1 min read

In brief

Retrospective study of 100 neonates with congenital duodenal obstruction found that transanastomotic feeding tubes enabled earlier enteral feeding, reduced parenteral nutrition duration by 2 days, and decreased central line placement compared to standard management. Benefits were observed despite lower birth weights in the non-TAFT group.

Transanastomotic feeding tubes reduced parenteral nutrition duration by 2 days in neonates with congenital duodenal obstruction
TAFT enabled enteral feeding 1.5 days earlier postoperatively compared to standard management
Central venous catheter placement was reduced from 89% to 65% when TAFT was used, lowering line-associated risks
Breastfeeding rates at discharge trended higher with TAFT (67% vs 49%), though not statistically significant
TAFT appears safe and effective across diverse CDO patients including those with Down syndrome and prematurity

Written by the GCMD Library team from the infographic.

The infographic uses a clean layout with red and dark blue accent colors on white background. Left side shows an anatomical illustration of a newborn with duodenal obstruction highlighted in red circle. Right side presents four outcome metrics in a 2x2 grid format with icons and arrows indicating directional changes. Study metadata appears in header and footer bands.

Purpose: We aimed to evaluate possible positive and negative effects of postoperative use of transanastomotic feeding tube (TAFT) in neonates operated for congenital duodenal obstruction (CDO).

Methods: This is a retrospective study reviewing medical records of neonates operated for CDO during 2003-2020 and comparing postoperative feeding outcomes and complications in patients with and without TAFT. Approval from the hospital's data protection officer was obtained.

Results: One hundred patients, 59% girls, were included, and 37% received TAFT. Mean birth weight and gestational age were 2628 (675.1) grams and 36.6 (2.4) weeks, respectively. Furthermore, 45% had no other malformations, and 36% had Down syndrome. Patient demographics were similar for TAFT and not-TAFT patients, except that not-TAFT neonates weighed median 335 g less (p = 0.013). The TAFT group got parenteral nutrition 2 days shorter (p < 0.001) and started enteral feeds 1.5 days earlier (p < 0.001) than the not-TAFT group. Fewer neonates with TAFT got a central venous catheter [65 vs 89%, (p = 0.008)]. In the TAFT group, 67% were breast fed at discharge compared to 49% in the not-TAFT group (p = 0.096).

Conclusion: Neonates with TAFT had earlier first enteral feed, fewer days with parenteral nutrition and fewer placements of central venous catheters.

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