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Impact of a Standardized Clinical Assessment and Management Plan (SCAMP®) on growth in infants with CHD
Russell C Gongwer1, Kimberlee Gauvreau2, Susanna Y Huh3
11Center for Applied Pediatric Quality Analytics,Boston Children's Hospital,Boston,MA,USA.
Insights
Infants with congenital heart disease (CHD) who received nutrition support showed improved weight gain. This nutrition-focused protocol enhanced growth compared to historical controls, highlighting the importance of early intervention.
Area of Science:
- Pediatric Cardiology
- Nutritional Science
- Growth and Development
Background:
- Congenital heart disease (CHD) frequently causes growth failure in infants.
- A standardized clinical assessment and management plan was implemented to address this.
- The plan involved identifying growth failure, evaluating causes, and coordinating care with nutrition physicians.
Purpose of the Study:
- To evaluate the effectiveness of a nutrition-focused protocol in improving growth in infants with CHD.
- To compare the growth outcomes of enrolled patients with historical controls.
Main Methods:
- A prospective cohort of 29 infants with CHD and growth failure were enrolled (July 2013-June 2014).
- 42 historical controls from June 2010-June 2011 were selected for comparison.
- Eligibility criteria included age <1 year, CHD, and growth failure (weight-for-age z-score <-2 or inadequate weight gain).
- Primary outcome: change in weight-for-age z-score over at least 6 months of follow-up.
Main Results:
- Enrolled patients showed a greater mean gain in weight-for-age z-score (2.7) compared to controls (1.8) (p=0.03).
- Control patients were older at baseline and had a higher baseline weight-for-age z-score than enrolled patients.
- The intervention group demonstrated significantly improved weight gain.
Conclusions:
- A nutrition-focused protocol significantly improved weight gain in infants with CHD experiencing growth failure.
- Early identification and collaborative nutrition support are crucial for managing growth failure in CHD.
- CHD programs should integrate nutritional expertise to address growth issues effectively.
Background:
Growth failure is prevalent among infants with CHD. A Standardized Clinical Assessment and Management Plan was introduced at Boston Children's Hospital's cardiac medical ward to identify patients with growth failure, evaluate relevant contributing conditions, and recommend a management plan including collaboration with nutrition physicians.
Objective:
The objective of this study was to determine whether enrolled patients had improved growth compared with historical controls.
Methods:
A total of 29 patients were enrolled in the period July, 2013-June, 2014. In all, 42 historical controls who met eligibility criteria for enrolment were selected for comparison from patients admitted to the same ward in the period June, 2010-June, 2011. Patients with CHD aged <1 year , with growth failure defined as weight-for-age z-score <-2, or failure to sustain adequate weight gain were eligible for participation. Primary outcome was change in weight-for-age z-score from enrolment to most recent weight measurement among patients with at least 6 months of follow-up.
Results:
Control patients were older at baseline admission weight (118 versus 95 days, p=0.33), and had a higher weight-for-age z-score, -2.9 (-3.1, -2.6) versus -3.7 (-4.3, -3.0) (p=0.02), compared with enrolled patients. Enrolled patients had greater gain in weight-for-age z-score, 2.7 (2.0, 3.4) versus 1.8 (1.5, 2.2) (p=0.03), from baseline to most recent follow-up.
Conclusion:
Patients enrolled in a nutrition-focused protocol had greater weight improvement than historical controls. Identification of growth failure and collaboration with a nutrition support team was associated with improved weight gain among CHD patients experiencing growth failure. CHD programmes should consider a structural approach, including nutrition expertise to address growth failure.
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