The Annals of thoracic surgery · 2022
Long-term Outcomes of Staged Complete Repair of Pulmonary Atresia With Ventricular Septal Defect.
СтатьяНазвание 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.
Macalister Samuel J, Buratto Edward, Naimo Phillip S, Ye Xin Tao, Fulkoski Nicholas, Weintraub Robert G, Brizard Christian P, Konstantinov Igor E
Аннотация
BACKGROUND: The optimal strategy for pulmonary atresia with ventricular septal defect (PA-VSD) without major aortopulmonary collateral arteries is yet to be defined. It remains unclear how primary complete repair compares with staged repair.
METHODS: This study reviewed the records of 107 patients with PA-VSD who were managed with systemic-to-pulmonary shunts from February 1989 to November 2019. Tables presenting summary statistics of patient and surgical data and Kaplan-Meier curves showing repair, mortality, and reoperation were created. Logistic regression analysis was performed to identify risk factors for repair, morbidity, and mortality.
RESULTS: A total of 91 (85%) patients achieved complete repair at a median age of 1 year (interquartile range [IQR], 8-20 months). Survival was as follows: 97 (90%) patients at 6 months, 91 (85%) at 20 months, and 87 (81%) at 10 years. A shunt diameter of 3.5 mm or less (P = .006) and shunt after 2009 (P < .001) were associated with earlier progression to complete repair. A shunt diameter of 3.5 mm or less was an independent risk factor for interstage morbidity (hazard ratio, 4.5; IQR, 1.1-18.5; P = .039), but it was not associated with complete repair (P = .75) or mortality (P = .62). The median follow-up period was 10.5 years (IQR, 3.6-18.8 years) from birth.
CONCLUSIONS: The complete repair and long-term survival rates of staged PA-VSD repair are high. The use of smaller shunts has resulted in earlier complete repair and is associated with increased risk of morbidity but not mortality.
METHODS: This study reviewed the records of 107 patients with PA-VSD who were managed with systemic-to-pulmonary shunts from February 1989 to November 2019. Tables presenting summary statistics of patient and surgical data and Kaplan-Meier curves showing repair, mortality, and reoperation were created. Logistic regression analysis was performed to identify risk factors for repair, morbidity, and mortality.
RESULTS: A total of 91 (85%) patients achieved complete repair at a median age of 1 year (interquartile range [IQR], 8-20 months). Survival was as follows: 97 (90%) patients at 6 months, 91 (85%) at 20 months, and 87 (81%) at 10 years. A shunt diameter of 3.5 mm or less (P = .006) and shunt after 2009 (P < .001) were associated with earlier progression to complete repair. A shunt diameter of 3.5 mm or less was an independent risk factor for interstage morbidity (hazard ratio, 4.5; IQR, 1.1-18.5; P = .039), but it was not associated with complete repair (P = .75) or mortality (P = .62). The median follow-up period was 10.5 years (IQR, 3.6-18.8 years) from birth.
CONCLUSIONS: The complete repair and long-term survival rates of staged PA-VSD repair are high. The use of smaller shunts has resulted in earlier complete repair and is associated with increased risk of morbidity but not mortality.