Abstract
Coil embolization to occlude the feeding artery of a pseudoaneurysm is an effective treatment to control hemoptysis. However, a feeding artery of the pseudoaneurysm may not be identified at pulmonary angiography, resulting in a failure to obtain embolization. We describe here two cases of a Rasmussen aneurysm that was successfully treated with percutaneous injection of thrombin (case 1) and N-butyl cyanoacrylate (case 2) under ultrasonographic and fluoroscopic guidance after failed transcatheter coil embolization.
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Lee, K., Shin, T., Choi, J. et al. Percutaneous Injection Therapy for a Peripheral Pulmonary Artery Pseudoaneurysm After Failed Transcatheter Coil Embolization. Cardiovasc Intervent Radiol 31, 1038–1041 (2008). https://doi.org/10.1007/s00270-008-9310-z
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DOI: https://doi.org/10.1007/s00270-008-9310-z