Research: Risk factors for and developmental relation of delayed oral nutrition in infants with congenital diaphragmatic hernia

Pediatr Surg Int

. 2023 Nov 22;40(1):2.

 doi: 10.1007/s00383-023-05595-8. https://pubmed.ncbi.nlm.nih.gov/37991549/

Risk factors for and developmental relation of delayed oral nutrition in infants with congenital diaphragmatic hernia

Taku Yamamichi 1Yousuke Imanishi 2Takaaki Sakai 3Mina Yoshida 3Keita Takayama 3Naoko Uga 3Satoshi Umeda 3Noriaki Usui 3

Affiliations expand

Abstract

Purpose: To identify risk factors for delayed oral nutrition in infants with a congenital diaphragmatic hernia (CDH) and its impact on developmental delay at 18 months of age.

Methods: This retrospective single-center cohort study compared the clinical parameters in patients with isolated CDH born and treated at our hospital between 2006 and 2020. We evaluated clinical features significantly related to delayed oral nutrition (defined as taking ≥ 30 days from weaning from mechanical ventilation to weaning from tube feeding).

Results: Twenty-six of the 80 cases had delayed oral nutrition. Univariate analyses showed significant differences. Multivariate analyses were performed on the three items of preterm delivery, defect size (over 50% to nearly entire defect), and ventilation for ≥ 9 days. We identified the latter two items as independent risk factors. The adjusted odds ratios were 4.65 (95% confidence interval, 1.27-7.03) and 6.02 (1.65-21.90), respectively. Delayed oral nutrition was related to a significantly higher probability of developmental delay at 18 months (crude odds ratio 4.16, 1.19-14.5).

Conclusion: In patients with CDH, a large defect and ventilatory management over 9 days are independent risk factors for delayed oral nutrition, which is a potent predictor of developmental delay that requires active developmental care.

Keywords: Congenital diaphragmatic hernia; Delayed oral nutrition; Development; Infant nutrition; Oral aversion; Tube feeding.

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