The Journal of thoracic and cardiovascular surgery · 2008
Exercise performance and quality of life following surgical repair of anomalous aortic origin of a coronary artery in the pediatric population.
СтатьяПоддержка NIH: внешняя программаНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Brothers J A, McBride M G, Marino B S, Tomlinson R S, Seliem M A, Pampaloni M H, Gaynor J W, Spray T L, Paridon S M
Аннотация
OBJECTIVE: We sought to evaluate exercise performance and quality of life in children after surgical repair of anomalous aortic origin of a coronary artery with an interarterial course.
METHODS: Patients who had surgery from October 2001 to January 2007 were eligible for inclusion. Exercise performance and quality of life were prospectively assessed by maximal exercise tests and age-appropriate questionnaires, respectively. We used t tests to compare pre- and postoperative exercise data and quality-of-life scores to published normative data. We performed linear regression analyses to assess associations between demographic, anatomic, and exercise variables and quality-of-life score.
RESULTS: Of 25/27 patients, 64% were boys, 68% had anomalous right coronary, 32% were asymptomatic. Average age at surgery was 10.8 (+/-4.1) years; median follow-up was 14.5 (2 to 48) months. Postoperative percent-predicted exercise values were: peak heart rate 97 (+/-6), working capacity 91 (+/-15), maximal oxygen consumption 82 (+/-16). In those who had preoperative exercise testing (n = 11), resting and maximal heart rates decreased significantly without significant change in exercise performance. Average child quality of life was 85/100 (+/-13) and parent-proxy 88 (+/-11) compared with normal scores of 83 (+/-15) and 88 (+/-12), respectively.
CONCLUSION: There is mild chronotropic impairment in children and adolescents following anomalous coronary artery repair without a decline in exercise performance. This does not appear to impair their overall quality of life. Because long-term effects on heart rate, exercise performance, and quality of life are unknown, serial exercise tests should be included as routine care of these patients.
METHODS: Patients who had surgery from October 2001 to January 2007 were eligible for inclusion. Exercise performance and quality of life were prospectively assessed by maximal exercise tests and age-appropriate questionnaires, respectively. We used t tests to compare pre- and postoperative exercise data and quality-of-life scores to published normative data. We performed linear regression analyses to assess associations between demographic, anatomic, and exercise variables and quality-of-life score.
RESULTS: Of 25/27 patients, 64% were boys, 68% had anomalous right coronary, 32% were asymptomatic. Average age at surgery was 10.8 (+/-4.1) years; median follow-up was 14.5 (2 to 48) months. Postoperative percent-predicted exercise values were: peak heart rate 97 (+/-6), working capacity 91 (+/-15), maximal oxygen consumption 82 (+/-16). In those who had preoperative exercise testing (n = 11), resting and maximal heart rates decreased significantly without significant change in exercise performance. Average child quality of life was 85/100 (+/-13) and parent-proxy 88 (+/-11) compared with normal scores of 83 (+/-15) and 88 (+/-12), respectively.
CONCLUSION: There is mild chronotropic impairment in children and adolescents following anomalous coronary artery repair without a decline in exercise performance. This does not appear to impair their overall quality of life. Because long-term effects on heart rate, exercise performance, and quality of life are unknown, serial exercise tests should be included as routine care of these patients.