FIG 1. Images from the case of a 54-year-old female patient with giant ophthalmic artery aneurysm remnant.

A, Right internal carotid artery injection, oblique projection. Mask artifact outlines the margin of the dense coil pack filling the giant ophthalmic artery aneurysm. The first coil has been detached within the remnant at the aneurysm base (black arrow). Note GDCs within a previously embolized middle cerebral artery bifurcation aneurysm (arrowhead).

B, After completion of the embolization procedure, control angiogram shows a small, poorly marginated, hazy opacity at the coil-parent artery interface, suggesting early thrombus formation (arrow).

C, Repeat angiogram obtained 25 minutes later shows marked increase in thrombus burden at the coil surface and in the parent artery.

D, Forty minutes after the administration of the abciximab bolus, near-complete resolution of thrombus at the coil surface can be seen.