FIG 4. Case 3.

A, Left carotid angiogram obtained after deployment of Neuroform stent shows broad-necked aneurysm originating from the lateral wall of the internal carotid artery at the level of ophthalmic artery.

B, Advancement of the first coil in to the aneurysm through interstices of the stent.

C, Total occlusion of the aneurysm is seen on postembolization anteroposterior left carotid angiography.

D, On lateral view, ill-defined filling defects consistent with significant amount of fresh thrombus is seen within the stented segment of the left internal carotid artery proximal to aneurysm. Partial and complete lysis of the clot is seen on angiograms obtained 15 minutes (E) and 24 hours (F) after starting the intravenous abciximab protocol.