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Case 7. A, Left carotid angiogram shows a DCCF. B, Immediate angiogram after covered-stent deployment and re-dilation shows complete occlusion of the fistula. Note the spasm at both ends of the stent (arrowheads). C, Angiogram 1 day after stent deployment shows recanalization of the fistula. D, The ipsilateral ICA was occluded with detachable balloons (arrowheads) at both ends of the stent (arrows).
