Luise V Marino1, Mark J Johnson2, Natalie J Davies3, Catherine S Kidd3, Julie Fienberg3, Trevor Richens4, Tara Bharucha4, R Mark Beattie5, Anne-Sophie E Darlington6. 1. Department of Dietetics/ SLT, University Hospital Southampton NHS Foundation Trust, SO16 6YD, UK; NIHR Biomedical Research Centre Southampton, University Hospital Southampton NHS Foundation Trust, Southampton, S016 6YD, UK; School of Health Sciences, University of Southampton, UK. Electronic address: Luise.marino@uhs.nhs.uk. 2. Department of Neonatal Medicine, University Hospital Southampton NHS Foundation Trust, Southampton, S016 6YD, UK; NIHR Biomedical Research Centre Southampton, University Hospital Southampton NHS Foundation Trust, Southampton, S016 6YD, UK. 3. Department of Dietetics/ SLT, University Hospital Southampton NHS Foundation Trust, SO16 6YD, UK. 4. Paediatric Cardiology, Southampton Children's Hospital, University Hospital Southampton NHS Foundation Trust, Southampton, S016 6YD, UK. 5. Paediatric Gastroenterology, Southampton Children's Hospital, University Hospital Southampton NHS Foundation Trust, Southampton, S016 6YD, UK; NIHR Biomedical Research Centre Southampton, University Hospital Southampton NHS Foundation Trust, Southampton, S016 6YD, UK. 6. School of Health Sciences, University of Southampton, UK.
Abstract
OBJECTIVE: Infants with congenital heart disease (CHD) often experience growth failure prior to surgery, which is associated with increased paediatric-intensive-care unit length of stay (PICU-LOS) and post-operative complications. This study assessed the impact of a pre-operative, consensus-based nutritional pathway (including support from a multi-disciplinary team) on growth and clinical outcome. DESIGN: Single-centre prospective pilot study. SETTING: Tertiary paediatric cardiology surgical centre. PATIENTS: Infants with CHD. INTERVENTION: Infants with CHD were followed for up to 4-months-of-age before cardiac surgery and then to 12-months-of-age following the implementation of the consensus-based nutritional-pathway (Intervention group: November 2017-August 2018), with outcomes compared to a historic control group. The nutrition pathway involved a dietitian contacting parents of infants with the highest risk of growth failure weekly; reviewing weight gain and providing feeding support. MAIN OUTCOME MEASURE: Growth (weight-for-age, WAZ, and height-for-age-z-score, HAZ) at 4 and 12 months-of-age. RESULTS: 44 infants in the intervention group were compared to 38 in the control group. Median (inter quartile range) change in WAZ from birth to 4 months-of-age (-0.9 (-1.5, 0.7)) and from birth to 12 months-of-age (-0.09 (-1.3, 1.1)) in the intervention group compared to the control group (-1.5 (-2.0, -0.4) (p = 0.04)) at 4 months-of age and at 12 months-of-age (-0.4 (1.9, 0.2) (p = 0.03)). HAZ at 4 months-of-age was -0.7 (-1.4, -0.1) vs. -1.0 (-1.9, -0.3) (p = 0.6) in the intervention and control groups respectively, and at 12 months-of-age HAZ was -0.7 (-1.9, -0.07) in the intervention group vs.-1.6 (-2.6, -0.4) in the control group (p = 0.04). Duration of PICU-LOS was 8.2 ± 11.6 days intervention vs. 18.3 ± 24.0 days control (p = 0.006). CONCLUSION: Overall weight was well maintained and growth improved in infants who followed the pre-operative nutritional-pathway. The duration of PICU-LOS was significantly lower in the intervention group, which may be due to improved nutritional status, although this requires further investigation.
OBJECTIVE:Infants with congenital heart disease (CHD) often experience growth failure prior to surgery, which is associated with increased paediatric-intensive-care unit length of stay (PICU-LOS) and post-operative complications. This study assessed the impact of a pre-operative, consensus-based nutritional pathway (including support from a multi-disciplinary team) on growth and clinical outcome. DESIGN: Single-centre prospective pilot study. SETTING: Tertiary paediatric cardiology surgical centre. PATIENTS: Infants with CHD. INTERVENTION: Infants with CHD were followed for up to 4-months-of-age before cardiac surgery and then to 12-months-of-age following the implementation of the consensus-based nutritional-pathway (Intervention group: November 2017-August 2018), with outcomes compared to a historic control group. The nutrition pathway involved a dietitian contacting parents of infants with the highest risk of growth failure weekly; reviewing weight gain and providing feeding support. MAIN OUTCOME MEASURE: Growth (weight-for-age, WAZ, and height-for-age-z-score, HAZ) at 4 and 12 months-of-age. RESULTS: 44 infants in the intervention group were compared to 38 in the control group. Median (inter quartile range) change in WAZ from birth to 4 months-of-age (-0.9 (-1.5, 0.7)) and from birth to 12 months-of-age (-0.09 (-1.3, 1.1)) in the intervention group compared to the control group (-1.5 (-2.0, -0.4) (p = 0.04)) at 4 months-of age and at 12 months-of-age (-0.4 (1.9, 0.2) (p = 0.03)). HAZ at 4 months-of-age was -0.7 (-1.4, -0.1) vs. -1.0 (-1.9, -0.3) (p = 0.6) in the intervention and control groups respectively, and at 12 months-of-age HAZ was -0.7 (-1.9, -0.07) in the intervention group vs.-1.6 (-2.6, -0.4) in the control group (p = 0.04). Duration of PICU-LOS was 8.2 ± 11.6 days intervention vs. 18.3 ± 24.0 days control (p = 0.006). CONCLUSION: Overall weight was well maintained and growth improved in infants who followed the pre-operative nutritional-pathway. The duration of PICU-LOS was significantly lower in the intervention group, which may be due to improved nutritional status, although this requires further investigation.
Authors: Jia Yi Joel Lim; Rui Wen Bryan Wee; Mihir Gandhi; Yee Phong Lim; Li Nien Michelle Tan; Swee Chye Quek; Marion M Aw; Ching Kit Chen Journal: Front Cardiovasc Med Date: 2022-04-01