Balloon occlusion of the carotid artery for the angiographic visualization of Blalock-Taussig shunts and pulmonary arteries.
نویسندگان
چکیده
We describe the use of a balloon catheter to occlude the right or left carotid artery as a way of directing contrast material to the pulmonary arteries. This procedure was carried out in the postoperative study of 14 children who had undergone a Blalock-Taussig shunt. The method was reliable, and the angiograms provided excellent visualization of the pulmonary arteries using only small volumes of contrast material.
منابع مشابه
Percutaneous Common Carotid Artery Access for Pediatric Interventional Cardiac Catheterization.
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Systemic-to-pulmonary artery shunts using polytetrafluoroethylene (PTFE) (modified Blalock-Taussig shunt) are being used successfully in palliation of cyanotic congenital heart diseases. Graft thrombosis is by far the most common complication of the procedure. Persistant serum leakage through PTFE graft causing perigraft seroma is a rare but devastating complication resulting in increased durat...
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ورودعنوان ژورنال:
- Chest
دوره 94 2 شماره
صفحات -
تاریخ انتشار 1988