Sports participation in adults with congenital heart disease

Exercise as Medicine: Evaluation and Prescription for Adults with Congenital Heart Disease

PURPOSE OF REVIEW

Understanding exercise physiology as it relates to adult congenital heart disease (ACHD) can be complex. Here we review fundamental physiologic principles and provide a framework for application to the unique ACHD patient population.

RECENT FINDINGS

ACHD exercise participation has changed dramatically in the last 50 years. A modern approach focuses on exercise principles and individual anatomic and physiologic considerations. With an evolving better understanding of ACHD exercise physiology, we can strategize plans for patients to participate in dynamic and static exercises. Newly developed technologies including wearable devices provide additive information for ACHD providers for further assessment and monitoring. Preparation and assessment for ACHD patients prior to exercise require a thoughtful, personalized approach. Exercise prescriptions can be formulated to adequately meet the needs of our patients.

The impact of the COVID-19 pandemic on application of European Society of Cardiology (ESC) guidelines for exercise in adults with CHD: a data-based questionnaire

INTRODUCTION

Regular physical activity is safe and effective therapy for adults with CHD and is recommended by European Society of Cardiology guidelines. The COVID-19 pandemic poses enormous challenges to healthcare teams and patients when ensuring guideline compliance. We explored the implications of COVID-19 on physical activity levels in adult CHD patients.

MATERIALS AND METHODS

A data-based questionnaire was distributed to adult CHD patients at a regional tertiary centre from October to November 2020.

RESULTS

Prior to the COVID-19 pandemic, 96 (79.3%) of 125 respondents reported participating in regular physical activity, with 66 (52.8%) meeting target levels (moderate physical activity for at least 150 minutes per week). Commonest motivations for physical activity were general fitness (53.6%), weight loss (36.0%), and mental health benefits (30.4%). During the pandemic, the proportion that met target levels significantly decreased from 52.8% to 40.8% (p = 0.03). The commonest reason was fear of COVID-19 (28.0%), followed by loss of motivation (23.2%) and gym/fitness centre closure (15.2%).

DISCUSSION

The COVID-19 pandemic has negatively impacted exercise levels of adult CHD patients. Most do not meet recommended physical activity levels, mainly attributable to fear of COVID-19. Even before the pandemic, only half of respondents met physical activity guidelines. Availability of online classes can positively impact exercise levels so could enhance guideline compliance. This insight into health perceptions and behaviours of adult CHD patients may help develop quality improvement initiatives to improve physical activity levels in this population.

Recommendations for participation in competitive sport in adolescent and adult athletes with Congenital Heart Disease (CHD): position statement of the Sports Cardiology & Exercise Section of the European Association of Preventive Cardiology (EAPC), the European Society of Cardiology (ESC) Working Group on Adult Congenital Heart Disease and the Sports Cardiology, Physical Activity and Prevention Working Group of the Association for European Paediatric and Congenital Cardiology (AEPC)

Improved clinical care has led to an increase in the number of adults with congenital heart disease (CHD) engaging in leisure time and competitive sports activities. Although the benefits of exercise in patients with CHD are well established, there is a low but appreciable risk of exercise-related complications. Published exercise recommendations for individuals with CHD are predominantly centred on anatomic lesions, hampering an individualized approach to exercise advice in this heterogeneous population. This document presents an update of the recommendations for competitive sports participation in athletes with cardiovascular disease published by the Sports Cardiology & Exercise section of the European Association of Preventive Cardiology (EAPC) in 2005. It introduces an approach which is based on the assessment of haemodynamic, electrophysiological and functional parameters, rather than anatomic lesions. The recommendations provide a comprehensive assessment algorithm which allows for patient-specific assessment and risk stratification of athletes with CHD who wish to participate in competitive sports.

Children with Congenital Heart Disease Are Active but Need to Keep Moving: A Cross-Sectional Study Using Wrist-Worn Physical Activity Trackers

OBJECTIVE

To compare daily physical activity of children with congenital heart disease (CHD) with healthy peers measured using wearables bracelets in a large cohort. Additionally, subjectively estimated and objectively measured physical activity was compared.

STUDY DESIGN

From September 2017 to May 2019, 162 children (11.8 ± 3.2 years; 60 girls) with various CHD participated in a self-estimated and wearable-based physical activity assessment. Step-count and moderate-to-vigorous physical activity were recorded with the Garmin vivofit jr. for 7 consecutive days and compared with a reference cohort (RC) of 96 healthy children (10.9 ± 3.8 years; 49 girls).

RESULTS

Children with CHD were active and 123 (75.9%) achieved 60 minutes physical activity on a weekly average according to the World Health Organization criteria as 81 (84.3%) of the healthy peers did (P = .217). After correction for age, sex, and seasonal effects, only slightly lower step count (CHD: 10 206 ± 3178 steps vs RC: 11 142 ± 3136 steps; P = .040) but no lower moderate-to-vigorous physical activity (CHD: 80.5 ± 25.6 minutes/day vs RC: 81.5 ± 25.3 minutes/day; P = .767) occurred comparing CHD with RC. In children with CHD higher age (P = .004), overweight or obesity (P = .016), complex severity (P = .046), and total cavopulmonary connection (P = .027) were associated with not meeting World Health Organization criteria. Subjective estimation of daily moderate-to-vigorous physical activity was fairly correct in half of all children with CHD.

CONCLUSIONS

Even though the majority is sufficiently active, physical activity needs to be promoted in overweight or obese patients, patients with complex CHD severity, and in particular in those with total cavopulmonary connection.

Health behaviours reported by adults with congenital heart disease across 15 countries

Background

Health behaviours are essential to maintain optimal health and reduce the risk of cardiovascular complications in adults with congenital heart disease. This study aimed to describe health behaviours in adults with congenital heart disease in 15 countries and to identify patient characteristics associated with optimal health behaviours in the international sample.

Design

This was a cross-sectional observational study.

Methods

Adults with congenital heart disease ( n = 4028, median age = 32 years, interquartile range 25–42 years) completed self-report measures as part of the Assessment of Patterns of Patient-Reported Outcomes in Adults with Congenital Heart disease - International Study (APPROACH-IS). Participants reported on seven health behaviours using the Health Behaviors Scale-Congenital Heart Disease. Demographic and medical characteristics were assessed via medical chart review and self-report. Multivariate path analyses with inverse sampling weights were used to investigate study aims.

Results

Health behaviour rates for the full sample were 10% binge drinking, 12% cigarette smoking, 6% recreational drug use, 72% annual dental visit, 69% twice daily tooth brushing, 27% daily dental flossing and 43% sport participation. Pairwise comparisons indicated that rates differed between countries. Rates of substance use behaviours were higher in younger, male participants. Optimal dental health behaviours were more common among older, female participants with higher educational attainment while sports participation was more frequent among participants who were younger, male, married, employed/students, with higher educational attainment, less complex anatomical defects and better functional status.

Conclusions

Health behaviour rates vary by country. Predictors of health behaviours may reflect larger geographic trends. Our findings have implications for the development and implementation of programmes for the assessment and promotion of optimal health behaviours in adults with congenital heart disease.

Athlete Cardiovascular Concerns in the Training Room: What Do I Do If…?

Cardiac disease can present in the training room through three portals: the preparticipation history and physical may identify concerns, the athlete may present with symptoms, or screening modalities may demonstrate abnormal findings. Training-related cardiovascular remodeling can mimic real disease, therefore providers must be able to separate the two. Sports medicine providers must be knowledgeable in how these present and how to care for these concerns to ensure proper care and avoid unnecessary restrictions of athletes. This article discusses 10 common cardiac concerns that can arise in the training room.

Strengths, Limitations, and Geographical Discrepancies in the Eligibility Criteria for Sport Participation in Young Patients With Congenital Heart Disease

OBJECTIVE

Benefits of physical activity has been shown in children with congenital heart disease (CHD). In several forms of CHD, the risk of sudden death remains a major concern both for parents and clinicians, who in turn will have to consider the risk-benefit ratio of sport participation versus restriction.

DATA SOURCE

A literature search was performed within the National Library of Medicine using the keywords: Sport, CHD, and Eligibility. The search was further refined by adding the keywords: Children, Adult, and Criteria.

MAIN RESULTS

Fifteen published studies evaluating sport eligibility criteria in CHD were included. Seven documents from various scientific societies have been published in the past decade but which of them should be adopted remains unclear. Our research highlighted accuracy and consistency of the latest documents; however, differences have emerged between the US and European recommendations. Eligibility criteria were consistent between countries for simple congenital heart defects, whereas there are discrepancies for borderline conditions including moderate valvular lesions and mild or moderate residual defects after CHD repair. Furthermore, some of the more severe defects were not evaluated. Multiple recommendations have been made for the same CHD, and cut-off values used to define disease severity have varied. Published eligibility criteria have mainly focused on competitive sports. Little attention was paid to recreational activities, and the psychosocial consequences of activity restriction were seldom evaluated.

CONCLUSIONS

Comprehensive consensus recommendations for sport eligibility evaluating all CHD types and stages of repair are needed. These should include competitive and recreational activities, use standardized classifications to grade disease severity, and address the consequences of restriction.

Sudden Cardiac Death in Adult Congenital Heart Disease

Sudden death of presumed arrhythmic etiology is a leading cause of mortality in adults with congenital heart disease. Anticipated benefits of the implantable cardioverter-defibrillator (ICD) must be weighed against high complication rates. Without robust evidence from randomized trials, caregivers face difficult decisions in selecting appropriate candidates. Although secondary prevention indications are often clear-cut, risk stratification for primary prevention ICDs is more challenging. Factors associated with sudden death in patients with tetralogy of Fallot are reasonably consistent across studies. In contrast, identification of high-risk patients with systemic right ventricles or univentricular hearts remains controversial.