Presentation is loading. Please wait.

Presentation is loading. Please wait.

3D angiogram shows a vertebrobasilar junction aneurysm on the bridging artery of a basilar fenestration. 3D angiogram shows a vertebrobasilar junction.

Published byÁgata Olivares Modified over 5 years ago

Similar presentations

Presentation on theme: "3D angiogram shows a vertebrobasilar junction aneurysm on the bridging artery of a basilar fenestration. 3D angiogram shows a vertebrobasilar junction."— Presentation transcript:

1 3D angiogram shows a vertebrobasilar junction aneurysm on the bridging artery of a basilar fenestration. 3D angiogram shows a vertebrobasilar junction aneurysm on the bridging artery of a basilar fenestration. With this anatomy, sparing the parent bridging artery would be sensible in preserving flow to the basilar artery. RV indicates right vertebral artery; LV, left vertebral artery; BA, basilar artery. (Compare with Fig 2.)‏ J.P.P. Peluso et al. AJNR Am J Neuroradiol 2007;28: ©2007 by American Society of Neuroradiology

Download ppt "3D angiogram shows a vertebrobasilar junction aneurysm on the bridging artery of a basilar fenestration. 3D angiogram shows a vertebrobasilar junction."

Similar presentations

Ruptured PICA aneurysm in a 62-year-old man presenting in poor clinical condition. Ruptured PICA aneurysm in a 62-year-old man presenting in poor clinical.

Ruptured PICA aneurysm in a 62-year-old man presenting in poor clinical condition. Ruptured PICA aneurysm in a 62-year-old man presenting in poor clinical.
A 49-year-old man presenting with left abducens and right facial nerve palsies. A 49-year-old man presenting with left abducens and right facial nerve.

A 49-year-old man presenting with left abducens and right facial nerve palsies. A 49-year-old man presenting with left abducens and right facial nerve.
A 55-year-old woman with brain stem compression from a partially thrombosed PICA aneurysm. A 55-year-old woman with brain stem compression from a partially.

A 55-year-old woman with brain stem compression from a partially thrombosed PICA aneurysm. A 55-year-old woman with brain stem compression from a partially.
LV as the 2nd branch off the LS between the TA (thyroid artery) and the CA. RV indicates the right vertebral artery; RS, right subclavian artery; IA, innominate.

LV as the 2nd branch off the LS between the TA (thyroid artery) and the CA. RV indicates the right vertebral artery; RS, right subclavian artery; IA, innominate.
Right carotid angiogram (A) demonstrates a small carotid cave aneurysm in a patient who had an anterior communicating artery aneurysm previously treated.

Right carotid angiogram (A) demonstrates a small carotid cave aneurysm in a patient who had an anterior communicating artery aneurysm previously treated.
Anteroposterior oblique views of the basilar artery.

Anteroposterior oblique views of the basilar artery.
Two angiographically occult additional microaneurysms adjacent to a ruptured posterior inferior cerebellar artery aneurysm in a 53-year-old woman. Two.

Two angiographically occult additional microaneurysms adjacent to a ruptured posterior inferior cerebellar artery aneurysm in a 53-year-old woman. Two.
A, ROIs that were drawn in the flow territories of the anterior cerebral artery (cortex: ROIs 1 and 2, basal ganglia: ROIs 5 and 6) and the middle cerebral.

A, ROIs that were drawn in the flow territories of the anterior cerebral artery (cortex: ROIs 1 and 2, basal ganglia: ROIs 5 and 6) and the middle cerebral.
Transforaminal transcranial color-coded duplex sonograms before (left) and after (right) application of an echo-enhancing agent. Transforaminal transcranial.

Transforaminal transcranial color-coded duplex sonograms before (left) and after (right) application of an echo-enhancing agent. Transforaminal transcranial.
Acutely ruptured PICA aneurysm in a 46-year-old woman.

Acutely ruptured PICA aneurysm in a 46-year-old woman.
A, Left internal carotid artery (ICA) angiogram showing a left middle cerebral artery (MCA) bifurcation aneurysm and an additional distal MCA aneurysm.B.

A, Left internal carotid artery (ICA) angiogram showing a left middle cerebral artery (MCA) bifurcation aneurysm and an additional distal MCA aneurysm.B.
A, Axial source image from a contrast-enhanced MRA unambiguously demonstrates a tiny (

A, Axial source image from a contrast-enhanced MRA unambiguously demonstrates a tiny (
Preoperative 3D angiogram (A) shows a very wide-neck large ICA aneurysm. Preoperative 3D angiogram (A) shows a very wide-neck large ICA aneurysm. It could.

Preoperative 3D angiogram (A) shows a very wide-neck large ICA aneurysm. Preoperative 3D angiogram (A) shows a very wide-neck large ICA aneurysm. It could.
A 40-year-old man who presented with left-sided pulsatile tinnitus.

A 40-year-old man who presented with left-sided pulsatile tinnitus.
Right ECA angiogram in the lateral view shows the petrous branch of the MMA (black arrows) and the stylomastoid branch (white arrows) arising from the.

Right ECA angiogram in the lateral view shows the petrous branch of the MMA (black arrows) and the stylomastoid branch (white arrows) arising from the.
Singular-energy magnitude and location at peak systole in aneurysm volumes (gray) of aneurysm 1, 2, 3, and 5 for 3D PC-MR imaging; CFD with inflow boundary.

Singular-energy magnitude and location at peak systole in aneurysm volumes (gray) of aneurysm 1, 2, 3, and 5 for 3D PC-MR imaging; CFD with inflow boundary.
A 68-year-old woman presenting 18 days after SAH from PICA aneurysm.

A 68-year-old woman presenting 18 days after SAH from PICA aneurysm.
Pretreatment MR and angiographic images

Pretreatment MR and angiographic images
Sidewall aneurysm of the left vertebral artery (A).

Sidewall aneurysm of the left vertebral artery (A).
Construction of the wide neck aneurysm model

Construction of the wide neck aneurysm model

Similar presentations

Ads by Google