Clinical Study
Redefining Onyx HD 500 in the Flow Diversion Era
| | Case no. | Procedure date | Age | Sex | Presenting symptoms | Hx of SAH | Pre-Op mRS | Aneurysm location | Aneurysm side | Type of aneurysm | Aneurysm dome height (mm) | Aneurysm dome width (mm) | Aneurysm neck length (mm) | Parent artery diameter (mm) |
| | 1 | 03/18/08 | 45 | F | Incidental | None | 0 | Ophthalmic artery | Left | Sidewall | 4.4 | 4.1 | 5.5 | 4.5 | | 2 | 03/18/08 | 54 | F | Incidental | Previous SAH | 0 | Posterior communicating | Right | Sidewall | 3.6 | 2.6 | 2.4 | 4.0 | | 3 | 05/13/08 | 83 | F | Aneurysm rupture/SAH | SAH | 5 | Posterior communicating | Right | Sidewall | 10.0 | 12.1 | 7.5 | 4.4 | | 4 | 10/10/08 | 54 | F | Aneurysm rupture/SAH | SAH | 5 | Superior hypophyseal | Right | Sidewall | 3.4 | 4.3 | 4.4 | 5.7 | | 5 | 11/17/09 | 35 | F | Headache | None | 0 | Ophthalmic | Left | Sidewall | 6.0 | 5.0 | 4.0 | 4.0 | | 6 | 12/09/09 | 44 | F | Incidental | Previous SAH | 0 | Posterior communicating | Right | Sidewall | 3.0 | 3.0 | 3.0 | 4.8 | | 7 | 12/21/09 | 61 | F | Occulomotor nerve palsy | None | 0 | Cavernous carotid | Right | Sidewall | 20.0 | 15.0 | 8.0 | 3.8 | | 8 | 12/23/09 | 35 | F | Headache | None | 0 | Superior hypophyseal | Right | Sidewall | 4.0 | 3.0 | 2.5 | 4.5 | | 9 | 12/24/09 | 59 | M | Occulomotor nerve palsy | None | 1 | Cavernous carotid | Left | Sidewall | 27.0 | 18.0 | 7.0 | 5.0 | | 10 | 01/26/10 | 50 | F | Incidental | Previous SAH | 0 | Posterior communicating | Left | Sidewall | 3.0 | 2.2 | 2.0 | 4.0 | | 11 | 01/29/10 | 57 | F | Visual field deficit | None | 0 | Ophthalmic | Left | Sidewall | 6.0 | 6.5 | 4.5 | 4.0 | | 12 | 04/28/10 | 54 | F | Incidental | Previous SAH | 0 | Posterior communicating Artery | Right | Sidewall | 2.8 | 3.0 | 2.0 | 3.9 | | 13 | 09/24/10 | 85 | F | Visual field deficit | None | 1 | Ophthalmic | Left | Sidewall | 12.0 | 14.0 | 4.5 | 4.3 | | 14 | 10/07/10 | 68 | F | Headache | None | 0 | Clinoid segment | Right | Sidewall | 8.0 | 12.0 | 6.6 | 4.0 | | 15 | 10/20/10 | 60 | F | Occulomotor nerve palsy | None | 0 | Cavernous Carotid | Left | Sidewall | 8.0 | 9.0 | 3.0 | 2.0 | | 16 | 11/01/10 | 68 | F | Aneurysm rupture/SAH | None | 5 | Cavernous carotid | Right | Dissecting | 5.0 | 4.0 | 5.0 | 4.0 | | 17 | 11/19/10 | 52 | F | Headache | None | 0 | Ophthalmic | Left | Sidewall | 5.3 | 8.0 | 9.2 | 5.0 | | 18 | 02/28/11 | 66 | F | Headache | None | 0 | Superior hypophyseal | Left | Sidewall | 5.6 | 4.5 | 3.0 | 4.5 | | 19 | 04/04/11 | 53 | F | Headache | AVM | 1 | Opthalmic | Left | Sidewall | 5.1 | 5.6 | 3.3 | 4.5 | | 20 | 04/18/11 | 69 | F | Headache | None | 0 | Superior hypophyseal | Right | Sidewall | 3.9 | 3.3 | 3.9 | 5.0 | | 21 | 04/21/11 | 53 | M | Incidental | None | 0 | Anterior choriodal | Left | Sidewall | 5.7 | 4.5 | 3.5 | 4.0 |
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