Circulation. Cardiovascular interventions · 2016
Percutaneous Common Carotid Artery Access for Pediatric Interventional Cardiac Catheterization.
СтатьяМногоцентровое исследованиеНазвание 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.
Justino Henri, Petit Christopher J
Аннотация
BACKGROUND: Surgical cutdown for access to the common carotid artery provides a more direct route for certain pediatric cardiac interventions and avoids femoral artery injury in small infants. The safety of percutaneous carotid access (PCA) in children is unknown.
METHODS AND RESULTS: Retrospective review of PCA at Texas Children's Hospital and Children's Healthcare of Atlanta. From July 2006 to November 2014, 42 patients underwent 47 attempts at catheterization via PCA. Median (range) age was 20 days (0 days-2.9 years) and weight was 3.2 kg (1.1-12.2). Two patients had failed PCA with no sequelae. Of the 45 catheterizations with successful PCA and sheath placement, 44 interventions were performed, the most common being stenting or stent redilation of the ductus arteriosus, balloon aortic valvuloplasty, and stenting or angioplasty of Blalock-Taussig shunts. After sheath withdrawal, hemostasis was achieved with manual compression, with no need for surgical control of bleeding. Follow-up carotid imaging was performed in all. Acutely, 3 patients developed carotid thrombosis with resolution in 1 and mild residual narrowing in 2 after anticoagulation therapy. At follow-up, 40 of 42 patients (95%) had a normal carotid artery, with 2 instances of mild stenosis. There were no neurological sequelae attributable to PCA.
CONCLUSIONS: PCA is safe even in small infants, and hemostasis can be achieved without surgical repair, with a carotid patency rate superior to published data after surgical cutdown. Surgical cutdown is not routinely required for pediatric cardiac catheterization via the carotid artery.
METHODS AND RESULTS: Retrospective review of PCA at Texas Children's Hospital and Children's Healthcare of Atlanta. From July 2006 to November 2014, 42 patients underwent 47 attempts at catheterization via PCA. Median (range) age was 20 days (0 days-2.9 years) and weight was 3.2 kg (1.1-12.2). Two patients had failed PCA with no sequelae. Of the 45 catheterizations with successful PCA and sheath placement, 44 interventions were performed, the most common being stenting or stent redilation of the ductus arteriosus, balloon aortic valvuloplasty, and stenting or angioplasty of Blalock-Taussig shunts. After sheath withdrawal, hemostasis was achieved with manual compression, with no need for surgical control of bleeding. Follow-up carotid imaging was performed in all. Acutely, 3 patients developed carotid thrombosis with resolution in 1 and mild residual narrowing in 2 after anticoagulation therapy. At follow-up, 40 of 42 patients (95%) had a normal carotid artery, with 2 instances of mild stenosis. There were no neurological sequelae attributable to PCA.
CONCLUSIONS: PCA is safe even in small infants, and hemostasis can be achieved without surgical repair, with a carotid patency rate superior to published data after surgical cutdown. Surgical cutdown is not routinely required for pediatric cardiac catheterization via the carotid artery.