Multidisciplinary evidence-based tools for improving consistency of care and neonatal nutrition.

BACKGROUND: Extrauterine growth restriction from inadequate nutrition remains a significant morbidity in very low birth weight infants. Participants in the California Perinatal Quality Care Collaborative Quality Improvement Collaborative, Grow, Babies, Grow! developed or refined tools to improve nutrition and reduce practice variation. METHOD: Five Neonatal Intensive Care Units describe the development and implementation of nutrition tools. Tools include Parenteral Nutrition Guidelines, Automated Feeding Protocol, electronic medical record Order Set, Nutrition Time-Out Rounding Tool, and a Discharge Nutrition Recommendations. 15 of 22 participant sites completed a survey regarding tool value and implementation. RESULTS: Reduced growth failure at discharge was observed in four of five NICUs, 11-32% improvement. Tools assisted with earlier TPN initiation (8 h) and reaching full feeds (2-5 days). TPN support decreased by 5 days. 80% of survey respondents rated the tools as valuable. CONCLUSION: Evidence and consensus-based nutrition tools help promote standardization, leading to improved and sustainable outcomes.

Survival of severe congenital diaphragmatic hernia has morbid consequences.

BACKGROUND/PURPOSE: Fetal tracheal occlusion (TO) was developed in an attempt to enhance prenatal lung growth and improve survival in fetuses with severe congenital diaphragmatic hernia (CDH). We conducted a randomized, controlled clinical trial in 24 fetuses with severe left CDH (liver herniated into the thorax and low lung-to-head ratio) to compare survival after endoscopic fetal TO vs standard perinatal care (control) and prospectively followed up the 16 survivors (9 control, 7 TO) to compare neurodevelopmental, respiratory, surgical, growth, and nutritional outcomes. METHODS: At 1 and 2 years old, subjects underwent evaluation consisting of medical and neurological history and physical, developmental testing, nutritional assessment, oxygen saturation and pulmonary function testing, chest radiograph, and echocardiogram. Growth and developmental measures were corrected for prematurity. Data were analyzed by Mann-Whitney rank sum test, Fisher's Exact test, and logistic and linear regression. RESULTS: Infants with TO were significantly more premature at birth (control vs TO, 37.4 +/- 1.0 vs 31.1 +/- 1.7 weeks; P < .01). Growth failure ( z score for weight <2 SDs below mean) was severe in both groups at 1 year of age (control vs TO, 56% vs 86%; P = .31). There was considerable catch-up growth by age 2 years (growth failure: control vs TO, 22% vs 33%; P = .19). There were no differences in other growth parameters. There were also no differences in neurodevelopmental outcome at 1 and 2 years. Supplemental oxygen at hospital discharge was a significant predictor of worse neurodevelopmental outcome at 1 and 2 years old (P = .05 and P = .02, respectively). Hearing loss requiring amplification has been diagnosed in 44% of the group (control vs TO, 44% vs 43%; P = 1.0). CONCLUSIONS: In this group of infants with severe CDH, there were no differences in outcome at 2 years old despite significant prematurity in the TO group. Oxygen supplementation at hospital discharge identified the most vulnerable group with respect to neurodevelopmental outcome, but all infants had significant growth failure, and hearing impairment is a substantial problem in this population. Severe CDH carries significant risk of chronic morbidity.