Search

Objective:To investigate health-related quality of life and life satisfaction in children and adolescents treated for isolated congenital valvular aortic stenosis compared to healthy peers. Our second aim was to investigate the relationship between objectively measured physical activity, health-related quality of life and life satisfaction in the same group.Methods:Forty-eight patients, 8–18 years of age, were recruited, as well as 43 healthy peers matched for age, gender and residential area. Health-related quality of life was assessed by the KIDSCREEN-52 self-report and parent proxy report, and life satisfaction was evaluated with the Satisfaction With Life Scale. Physical activity was measured with an accelerometer for 7 days. Sports participation was self-reported.Results:No differences in the health-related quality of life domains were found between patients and controls in the self-reports. In the proxy reports, parents of the adolescents rated their child’s autonomy lower than did the parents of the healthy controls. A negative relationship was found between moderate to vigorous physical activity, sports participation, life satisfaction and the psychological well-being domain in adolescent patients. In children there was a positive relationship between moderate physical activity and the physical and psychological well-being domains.Conclusion:Overall, children and adolescents treated for valvular aortic stenosis reported similar life satisfaction and health-related quality of life as their healthy peers. The negative relationships between intense physical activity and sports participation with health-related quality of life and life satisfaction in adolescent patients might be explained by both physical and psychological factors in these teenagers with complex, lifelong heart disease.

Objective: To measure quality of life in children with pulmonary atresia and intact ventricular septum, and make comparisons with a healthy group of children from the general Swedish population. An additional aim was to compare quality of life in two subgroups, children undergoing biventricular and univentricular repair, the latter by establishment of the Fontan circulation. Methods: Quality of life was measured using a mailed questionnaire, taking into consideration the three spheres of personal, interpersonal, and external living conditions. In all, 52 children received the questionnaire, and the answers were compared with those of a random sample of 1856 healthy Swedish children. Results: We received responses from 42 children and parents. The overall differences between groups were small, and no difference was found when comparing the children undergoing univentricular as opposed to biventricular surgical repair. In terms of personal quality of life, we found a higher level of psychosomatic complaints, and lower satisfaction with their own and parent–child activities, in those with the congenital anomaly than in their normal peers. In terms of the interpersonal sphere, more time was available for those with malformed hearts, but the experience of support from the relatives was significantly lower. Conclusions: Overall, quality of life was equal between children with pulmonary atresia and intact ventricular septum and the children in the reference group. The personal psychological conditions were less favourable for children with pulmonary atresia and intact ventricular septum. The perceived lack of support from relatives was also higher in these families. No difference was found when comparing the children undergoing univentricular and biventricular surgical repair.

The procedure of total cavopulmonary connexion includes trans-section and closure of the pulmonary trunk, the systemic venous blood flow being directed to the pulmonary vascular bed by an anastomosis of the superior caval vein with the right pulmonary artery. Following this procedure, there remains a small residual pulmonary trunk. The purpose of our study was to obtain information about the fate of this residual trunk and its contained pulmonary valve. Using transthoracic echocardiography, we examined 29 patients (mean age 7 years 4 months) after a total cavopulmonary connexion (mean interval 17 months). We were able to obtain adequate visualization of the pulmonary valve and the pulmonary trunk in 23 of the patients. Pulmonary regurgitation was demonstrated by colour Doppler echocardiography in 13 pts (57%). Formation of thrombus in the residual pulmonary trunk was detected in one patient (4%) 6 months after the operation. One cerebrovascular embolic event occurred in a patient who had pulmonary regurgitation without formation of thrombus in the residual trunk 3 months after the total cavopulmonary connexion. Our findings show that pulmonary regurgitation is frequently present in patients after total cavopulmonary connexion. Although formation of thrombus in the residual pulmonary trunk seems to be less common, we recommend surgical closure of the pulmonary valve during this procedure so as to exclude the residual pulmonary trunk as a possible source of systemic emboli.

We describe the results of myocardial perfusion scintigraphy performed 4 to 15 years after surgery in 12 patients with pulmonary atresia and intact ventricular septum. We used single photon emission computed tomography after injection of technetium Tc-99m tetrofosmin at submaximal exercise test. The patients, 7 girls and 5 boys, with a mean age of 11 years, and a range from 6 to 19 years, had either undergone biventricular repair, in 5 cases, or univentricular palliation in the remaining 7. This second group included 4 patients with ventriculo-coronary arterial communications. Of the children, 3 with biventricular repair and 6 with univentricular palliation had perfusion defects. Children with biventricular repair had perfusion defects in the ventricular septum, while those having univentricular palliation also had defects located to the left ventricular free wall. All children with ventriculo-coronary arterial communications had perfusion defects both in the ventricular septum and in the left ventricular free wall.