Short-Term Impact of Cardiac Intervention on the Nutritional Status of Malnourished Children with Congenital Heart Disease - A Report from a Developing African Country, Ethiopia.

Background and Objective: Malnutrition is a common problem in infants and children with congenital heart defect and has an impact on the disease outcome. This study aimed to assess the short-term impact of corrective cardiac intervention on growth recovery of malnourished children with congenital heart defects. Methods: A retrospective cohort study was conducted over a year period (April 2021 to April 2022) by retrieving data from pediatric corrective cardiac interventions performed over a period of 5 years (2017-2021). We enrolled pediatric patients with congenital heart disease whose age is less than 18 years and have undergone corrective cardiac intervention. Those children identified to have malnutrition pre-operatively have been followed for 6 months postoperatively. Anthropometry measurements were used to measure the outcome, before intervention and every 3 months for a total of 6 months after correction. Results: A total of 148 children from age 2 months to 18 years with a mean age of 5 years were included in the study. Most of the subjects had acyanotic CHD accounting for 93.2%. Magnitudes of underweight, wasting and stunting at pre intervention were 54%, 54.1% and 59.5% respectively, decreased to 40.7%, 39.2%, 49.2% and 29.3%, 25.9%, 34.8% at the 3 Conclusion: Malnutrition is very common in children with CHD and is predicted by the presence of pulmonary hypertension and older age at correction. Corrective cardiac intervention significantly improved nutritional status during the follow-up over 6 months.