- Series Editor’s Preface
- Contributors
- 1 Nonaneurysmal Subarachnoid Hemorrhage
- 2 Blister Aneurysm of the Internal Carotid Artery
- 3 Posterior Communicating Artery Aneurysm Presenting with and without Third Nerve Palsy
- 4 Incidental Anterior Communicating Artery Aneurysm
- 5 Ruptured Anterior Communicating Artery Aneurysm
- 6 Ruptured Middle Cerebral Artery Aneurysm Presenting with Hematoma
- 7 Unruptured Ophthalmic Artery Aneurysm Presenting with Vision Loss
- 8 Small Incidental Internal Carotid Artery Terminus Aneurysm
- 9 Medium-Sized Incidental Anterior Choroidal Artery Aneurysm
- 10 Giant Aneurysm of the Middle Cerebral Artery Presenting with Headache
- 11 Ruptured Pericallosal Artery Aneurysm
- 12 Incidental Medium-Sized Basilar Tip Aneurysm
- 13 Wide-Necked Large Ruptured Basilar Tip Aneurysm
- 14 Giant Cavernous-Segment Internal Carotid Artery Aneurysm Presenting with Cranial Neuropathy
- 15 Symptomatic Cervical Carotid Artery Stenosis
- 16 Asymptomatic Cervical Carotid Stenosis
- 17 Acute Middle Cerebral Artery Occlusion
- 18 Symptomatic Intracranial Arterial Stenosis
- 19 Moyamoya Vasculopathy Presenting with Transient Neurological Deficit
- 20 Cerebral Venous Sinus Thrombosis Presenting with Altered Mental Status
- 21 Incidental Unruptured Arteriovenous Malformation
- 22 Unruptured Eloquent Arteriovenous Malformation Presenting with Seizure
- 23 Unruptured Eloquent Arteriovenous Malformation Presenting with Arm Weakness
- 24 Carotid Cavernous Fistula Presenting with Vision Loss
- 25 Incidental Ethmoidal Dural Arteriovenous Fistula
- 26 Transverse Sinus Arteriovenous Fistula Presenting with Tinnitus
- 27 Large Temporal/Insular Cavernous Malformation Presenting with Headaches
- 28 Small Cavernous Malformation Presenting with Medically Refractory Epilepsy
- 29 Ruptured Brainstem Cavernous Malformation
- 30 Spinal Dural Arteriovenous Fistula Presenting with Myelopathy
- 31 Ruptured Spinal Arteriovenous Malformation
- 32 Ruptured Conus Medullaris Arteriovenous Malformation
- Index
(p. 79) Medium-Sized Incidental Anterior Choroidal Artery Aneurysm
- Chapter:
- (p. 79) Medium-Sized Incidental Anterior Choroidal Artery Aneurysm
- Author(s):
Jan-Karl Burkhardt
and Michael T. Lawton
- DOI:
- 10.1093/med/9780190887728.003.0009
Abstract: Anterior choroidal artery (AChA) aneurysms are rare and can present a particular anatomical challenge in that they often incorporate the origin of the AChA. The success of aneurysm treatment in this location depends on completely occluding the aneurysm and preserving the AChA parent vessel to avoid a devastating AChA infarct, with deficits that can include hemiplegia and hemianopsia. This chapter presents the case of a female patient with an unruptured AChA aneurysm treated with microsurgical clipping. In addition to meticulous microsurgical technique based on anatomic knowledge, intraoperative monitoring including somatosensory evoked potentials, motor evoked potentials, and indocyanine green angiography is an important adjunct for a successful aneurysm occlusion without complications.
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- Series Editor’s Preface
- Contributors
- 1 Nonaneurysmal Subarachnoid Hemorrhage
- 2 Blister Aneurysm of the Internal Carotid Artery
- 3 Posterior Communicating Artery Aneurysm Presenting with and without Third Nerve Palsy
- 4 Incidental Anterior Communicating Artery Aneurysm
- 5 Ruptured Anterior Communicating Artery Aneurysm
- 6 Ruptured Middle Cerebral Artery Aneurysm Presenting with Hematoma
- 7 Unruptured Ophthalmic Artery Aneurysm Presenting with Vision Loss
- 8 Small Incidental Internal Carotid Artery Terminus Aneurysm
- 9 Medium-Sized Incidental Anterior Choroidal Artery Aneurysm
- 10 Giant Aneurysm of the Middle Cerebral Artery Presenting with Headache
- 11 Ruptured Pericallosal Artery Aneurysm
- 12 Incidental Medium-Sized Basilar Tip Aneurysm
- 13 Wide-Necked Large Ruptured Basilar Tip Aneurysm
- 14 Giant Cavernous-Segment Internal Carotid Artery Aneurysm Presenting with Cranial Neuropathy
- 15 Symptomatic Cervical Carotid Artery Stenosis
- 16 Asymptomatic Cervical Carotid Stenosis
- 17 Acute Middle Cerebral Artery Occlusion
- 18 Symptomatic Intracranial Arterial Stenosis
- 19 Moyamoya Vasculopathy Presenting with Transient Neurological Deficit
- 20 Cerebral Venous Sinus Thrombosis Presenting with Altered Mental Status
- 21 Incidental Unruptured Arteriovenous Malformation
- 22 Unruptured Eloquent Arteriovenous Malformation Presenting with Seizure
- 23 Unruptured Eloquent Arteriovenous Malformation Presenting with Arm Weakness
- 24 Carotid Cavernous Fistula Presenting with Vision Loss
- 25 Incidental Ethmoidal Dural Arteriovenous Fistula
- 26 Transverse Sinus Arteriovenous Fistula Presenting with Tinnitus
- 27 Large Temporal/Insular Cavernous Malformation Presenting with Headaches
- 28 Small Cavernous Malformation Presenting with Medically Refractory Epilepsy
- 29 Ruptured Brainstem Cavernous Malformation
- 30 Spinal Dural Arteriovenous Fistula Presenting with Myelopathy
- 31 Ruptured Spinal Arteriovenous Malformation
- 32 Ruptured Conus Medullaris Arteriovenous Malformation
- Index
