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Physical Activity and Executive Functioning in Children and Adolescents with Congenital Heart Defects: A Scoping
Amanda Clifton1,2, Neva Kirk-Sanchez2, Gerson Cipriano3
1Nicklaus Children's Hospital, Miami, FL 33155, USA.
Insights
Physical activity interventions show promise for improving executive functioning (EF) in children with congenital heart defects (CHDs). One study found aerobic exercise improved cognitive and social functioning in this population.
Area of Science:
- Pediatric Cardiology
- Neuroscience
- Rehabilitation Medicine
Background:
- Children and adolescents with congenital heart defects (CHDs) often exhibit reduced functional capacity and executive functioning (EF).
- Brain abnormalities and compromised cerebral perfusion are implicated in these deficits.
- Physical activity (PA) presents a potential avenue for enhancing EF through cognitive stimulation and improved cerebral blood flow.
Purpose of the Study:
- To systematically review existing evidence on the impact of physical activity (PA) interventions on executive functioning (EF) in children and adolescents (C&As) with congenital heart defects (CHDs).
Main Methods:
- A comprehensive literature search was conducted across six databases (MEDLINE, EMBASE, CINAHL, Scopus, CENTRAL, PsycInfo) from 2000 to 2024.
- Inclusion criteria focused on C&As (birth to 18 years) with CHDs, PA interventions, and EF outcomes.
- Only one study met all inclusion criteria after screening 613 initial articles.
Main Results:
- The single included study demonstrated significant improvements in self-reported cognitive functioning and parent-reported social functioning.
- These improvements were observed in children aged 10-15 years with CHDs following a 12-week aerobic exercise program.
- Identified themes highlighted persistent EF impairments across the lifespan and unique needs of pediatric populations.
Conclusions:
- Current research on PA interventions for EF in C&As with CHDs is notably limited.
- Aerobic exercise may positively influence cognitive and social functioning in this population.
- Further investigation is warranted to fully understand the effects of PA on EF in C&As with CHDs.
Abstract:
Children and adolescents (C&As) with congenital heart defects (CHDs) have decreased functional capacity and executive functioning (EF) due to brain abnormalities and decreased cerebral perfusion. Exercise may improve EF via increased cognitive demands and cerebral blood supply. The purpose of this review was to identify evidence describing the impact of physical activity (PA) interventions on EF in C&As with CHDs. The following databases were searched from 2000 to 2024: MEDLINE, EMBASE, CINAHL, Scopus, CENTRAL, and PsycInfo. The inclusion criteria consisted of participants aged from birth to 18 years with CHD, interventions related to PA, and EF as an outcome measure. Articles were excluded if adults were included, translation to English was impossible, and full access was unavailable. Of 613 initial articles, 3 were analyzed, with only 1 meeting all inclusion criteria. The included study found significant improvements in self-reported cognitive functioning and parent-reported social functioning after 12 weeks of aerobic exercise in children aged 10-15 years with CHDs. Common themes among the reviewed articles indicated that EF remains impaired throughout the lifespan, children have unique interventional and developmental needs, and research remains limited despite theoretical benefits. Further investigation of the effect of PA on EF in C&As with CHDs is needed.
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