Endovascular Rescue Strategies for Nonopening of Pipeline Device: Report of Two Cases.

We report two cases of rescue strategies for nonopening of Pipeline flow-diverter device for the treatment of intracranial aneurysm. The first patient, a 65-year-old female, presented with complaints of headache for 3 months and was found to have giant supraclinoid internal carotid artery (ICA) (ophthalmic segment) aneurysm. We planned endovascular partial coiling and flow-diverter placement for the treatment of ICA aneurysm.