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TitleDescriptionCreator
26 Anatomy of the orbits on CT and MRIMRI and CT imaging of the orbitValérie Biousse, MD Departments of Ophthalmology and Neurology, Emory University School of Medicine
27 Terson Syndrome and Subarachnoid HemorrhageA case of Terson syndrome resulting with subarachnoid hemorrhage and right vitreous hemorrhage resulting from a left pericallosal artery aneurysm. Figure 1 : External photograph of right eye demonstrates blunted red reflex secondary to vitreous hemorrhage Figure 2 : External photograph of left eye d...Joshua Levinson, MD, Emory Eye Center Atlanta, Georgia; Valérie Biousse, MD Departments of Ophthalmology and Neurology, Emory University School of Medicine
28 Ocular Hypoperfusion From Severe Internal Carotid Artery Stenosis68 year-old man complaining of mildly decreased vision OD with fluctuation of vision throughout the day. Fluorescein angiography shows delayed choroidal and retinal fillings, suggesting hypoperfusion of the right eye.Samuel Bidot, MD, Emory Eye Center Atlanta, Georgia; Amit M. Saindane, MD, Emory Eye Center Atlanta, Georgia; Valérie Biousse, MD Departments of Ophthalmology and Neurology, Emory University School of Medicine
29 Terson syndrome with cranial nerve 3 palsy due to subarachnoid hemorrhage from arteriovenous malformation and aneurysmal ruptureA case of Terson syndrome due to AVM and posteral cerebral aneurysm. The patient developed a left CN3 palsy due to hematoma involving the left midbrain. Figure 1 : External photograph of right eye demonstrates blunted red reflex secondary to vitreous hemorrhage Figure 2 : External photograph of lef...Joshua Levinson, MD, Emory Eye Center Atlanta, Georgia; Valérie Biousse, MD Departments of Ophthalmology and Neurology, Emory University School of Medicine
30 Sellar Aneurysm With Chiasmal CompressionThis is a case of aneurysm of the internal carotid artery, invading the sella and complicated by chiasmal compression and bitemporal hemianopia. Figure 1 : Humphrey visual fields (gray scale and pattern deviations) Figure 2a : T1-weighted axial brain MRI (1): well defined circular intracerebral mass...Rabih Hage, MD, Emory Eye Center Atlanta Georgia; Valérie Biousse, MD Departments of Ophthalmology and Neurology, Emory University School of Medicine
31 Sturge-Weber syndromeA case of Sturge-Weber syndrome (Encephalotrigeminal angiomatosis) with angiomas that involve the leptomeninges, and the skin of the ipsilateral hemiface, associated with congenital glaucoma in the same eye. Various illustrations are included to demonstrate the port wine stain, enlarged optic nerve ...Supharat Jariyakosol, MD, Emory Eye Center Atlanta Georgia; Valérie Biousse, MD Departments of Ophthalmology and Neurology, Emory University School of Medicine
32 Cerebral Venous VascularizationMRV and CTV scan imaging of the brain veins. Figure 1 : Overview. MRV with contrast Figure 1A. Right postero-lateral view. Figure 1B. Sagittal view. Figure 2 : Dural sinuses. Superior endocranial view. CTV. Figure 3 : Dural sinuses. Sagittal endocranial view. CTV. Figure 4 : Dural sinuses. Right an...Samuel Bidot, MD, Emory Eye Center Atlanta, Georgia; Amit M. Saindane, MD, Emory Eye Center Atlanta, Georgia; Valérie Biousse, MD Departments of Ophthalmology and Neurology, Emory University School of Medicine
33 Anatomy of the Trigeminal NerveMRI and CT scan imaging of the trigeminal nerve and its 3 divisions. Figure 1 : trigeminal nerve. Overview Figure 2 : trigeminal nuclei Figure 3 : trigeminal root. Cisternal segment. Figure 3A. FIESTA axial image through midpons. Figure 3B. T2 coronal image through prepontine cistern Figure 4 : trig...Samuel Bidot, MD, Emory Eye Center Atlanta, Georgia; Amit M. Saindane, MD, Emory Eye Center Atlanta, Georgia; Valérie Biousse, MD Departments of Ophthalmology and Neurology, Emory University School of Medicine
34 Bilateral lens subluxation in Marfan syndromeThis is a case of known Marfan syndrome with bilateral progressive visual loss. The ocular examination showed bilateral lens dislocation. Figure 1a: Typical superonasal lens subluxation in both eyes Figure 1b: The arrows show the inferior edges of the lenses Figure 2: Optical section of the lenses u...Rabih Hage, MD, Emory Eye Center Atlanta Georgia; Valérie Biousse, MD Departments of Ophthalmology and Neurology, Emory University School of Medicine
35 MRI Characteristics of Cavernous Sinus and Superior Ophthalmic Vein Septic ThrombosisSeptic left cavernous sinus and superior ophthalmic vein thrombosis, secondary to left maxillary tooth abscess. MRI characteristics. Figure 1 : MRI Orbits (Coronal T2 with fat suppression) : Left periorbital edema (increased T2 signal, yellow arrows) extends inferiorly along the premalar tissues to ...Devin D. Mackay, M.D. Emory Eye Center Atlanta, Georgia; Valérie Biousse, MD Departments of Ophthalmology and Neurology, Emory University School of Medicine
36 Cerebral Arterial VascularizationArteries of the neck and brain as seen on a CT Angiogram. Figure 1 : Overview. Figure 1A. Anterior view. Figure 1B. Lateral view. Figure 2 : Internal carotid artery. Segmentation. Figure 3 : Internal carotid artery and vertebral arteries. Extracranial part. Posterolateral view. Figure 4 : Internal c...Samuel Bidot, MD, Emory Eye Center Atlanta, Georgia; Amit M. Saindane, MD, Emory Eye Center Atlanta, Georgia; Valérie Biousse, MD Departments of Ophthalmology and Neurology, Emory University School of Medicine
37 Central retinal artery occlusion with cilioretinal artery sparingCentral retinal artery occlusion with sparing of the cilioretinal artery Figure 1 : Fundus photographs show retinal whitening in the right eye, with sparing of the perfused retina in the distribution of the cilioretinal artery (arrows); the left eye has a normal funduscopic appearance. Figure 2 : Mo...Supharat Jariyakosol, MD, Emory Eye Center Atlanta Georgia; Valérie Biousse, MD Departments of Ophthalmology and Neurology, Emory University School of Medicine
38 Ophthalmic artery aneurysmSlideshow describing ophthalmic artery aneurysm with MRI imaging.Valérie Biousse, MD Departments of Ophthalmology and Neurology, Emory University School of Medicine
39 Nonfunctiong Pituitary Adenoma with Chiasmal CompressionThis is a case of large non-functioning pituitary adenoma with mass effect on the optic chiasm inducing loss of optic nerve fibers and subsequent visual field. Figure 1: Fundus photographs demonstrating bilateral temporal optic nerve head pallor Figure 2: Humphrey visual fields demonstrating a bitem...William Pearce, MD, Emory Eye Center Atlanta, Georgia; Valerie Biousse, MD, Emory Eye Center Atlanta, Georgia
40 Large right hypophyseal aneurysm causing a junctional scotomaRight, multi-lobulated superior hypophyseal artery aneurysm measuring 1.6 x 1.2 x 2.2 cm with 6 mm neck causing a right junctional scotoma . Images from a brain CT with contrast, a brain CT angiography with contrast, cerebral angiogram, Humphrey visual fields and ocular fundus photographs are includ...Laurel N. Vuong, MD, Emory Eye Center, Valerie Biousse, MD, Emory Eye Center Atlanta, Georgia
41 Cerebral venous sinus thrombosis with papilledemaA case of superior sagittal sinus, right transverse sinus and right sigmoid sinus thrombosis, presenting with increased intracranial pressure (headaches, bilateral sixth palsy and papilledema). Figure 1 : Disc photos of the right and left eyes demonstrating bilateral disc edema. Figure 2 : Non-contr...Supharat Jariyakosol, MD, Emory Eye Center Atlanta Georgia; Valérie Biousse, MD Departments of Ophthalmology and Neurology, Emory University School of Medicine
42 Metastatic ovarian cancer to the left occipital lobe with complete right homonymous hemianopiaA case of metastatic ovarian cancer to the left occipital lobe with a complete right homonymous hemianopia. Humphrey visual fields as well as images from an MRI of the brain are included. Figure 1 : Humphrey visual fields showing a complete right homonymous hemianopia Figure 2 : MRI brain T1 axial...Devin D. Mackay, M.D. Emory Eye Center Atlanta, Georgia; Valérie Biousse, MD Departments of Ophthalmology and Neurology, Emory University School of Medicine
43 Vertical Diplopia secondary to Skew Deviation with Ocular Tilt Reaction with Multiple Posterior Fossa MetastasesThis is a case of multiple brain metastases in the posterior fossa resulting in a skew deviation. Figure 1 : Photograph of the patient demonstrating a spontaneous right head tilt. The patient's head is tilted toward his right shoulder to suppress his diplopia Figure 2 : Ocular movements : There is a...Rabih Hage, MD, Emory Eye Center; Valerie Biousse, MD, Emory Eye Center Atlanta, Georgia, Jason Peragallo, MD, Emory Eye Center
44 Geniculate Nucleus Metastasis with Homonymous SectoranopiaThis is a case of multiple brain metastases in the setting of bladder cancer complicated with right homonymous horizontal sectoranopia. Figure 1: Pet-scan showing liver (yellow arrows) and kidneys (red arrow) metastases Figure 2: Goldmann Visual Fields: Right homonymous horizontal sectoranopia Figu...Rabih Hage, MD, Emory Eye Center Atlanta Georgia; Valérie Biousse, MD Departments of Ophthalmology and Neurology, Emory University School of Medicine
45 Large Sellar and Suprasellar Mass (Pituitary Macroadenoma) with Left Third Nerve Palsy and Left Optic Tract CompressionA case of a large sellar and suprasellar pituitary macroadenoma with an associated left third nerve palsy and left optic tract compression. Images from an MRI of the brain with contrast illustrate the imaging characteristics and extent of the tumor. Figure 1 : Humphrey Visual Fields (24-2 SITA-Fast)...Devin D. Mackay, MD, Emory Eye Center; Valerie Biousse, MD, Emory Eye Center Atlanta, Georgia
46 Pulsatile proptosis from sphenoid wing hypoplasia in neurofibromatosis type 1Clinical and radiologic features of greater wing sphenoid hypoplasia in the setting of neurofibromatosis type 1. Figure 1 : slit lamp examination showing Lisch nodules; Figure 2 : orbit CT scan (1); Figure 3 : orbit CT scan (2) with annotations. For visual examples of this disorder, please see the...Samuel Bidot, MD, Emory Eye Center Atlanta, Georgia; Amit M. Saindane, MD, Emory Eye Center Atlanta, Georgia; Valérie Biousse, MD Departments of Ophthalmology and Neurology, Emory University School of Medicine
47 Occipital Hemorrhagic Infarction Secondary to Bacterial Endocarditis-Congruent Homonymous Scotomatous Hemianopic DefectMRI features of occipital hemorrhage secondary to bacterial endocarditis Figure 1 : Humphrey visual fields showing a congruent homonymous scotomatous hemianopic defect Figure 2 : axial gradient echo T2*w brain MRI Figure 3 : axial T1w and T2w brain MRI Figure 4 : axial postcontrast T1w brain MRISamuel Bidot, MD, Emory Eye Center Atlanta, Georgia; Amit M. Saindane, MD, Emory Eye Center Atlanta, Georgia; Valérie Biousse, MD Departments of Ophthalmology and Neurology, Emory University School of Medicine
48 MRI findings in gliomatosis cerebriSingle case of gliomatosis cerebri identified on mulltiple MRI images pre- and post-contrast administration with axial and coronal views. Figure 1 : Axial brain MRI (T2) - Diffusely thickened and T2 hyperintense area (yellow arrows) centered within the genu of the corpus callosum with extension into...Jason Peragallo, MD, Emory Eye Center; Valérie Biousse, MD Departments of Ophthalmology and Neurology, Emory University School of Medicine
49 Iris transilluminationSingle case of iris transillumination in a patient with albinism. Figure 1 : Anterior segment photograph demonstrating reddish hue to iris in albinism Figure 2 : Slit lamp photograph with retroillumination demonstrating iris transillumination Figure 3 : Slit lamp photograph with retroillumination...Jason Peragallo, MD, Emory Eye Center; Valérie Biousse, MD Departments of Ophthalmology and Neurology, Emory University School of Medicine
50 Cavernous sinus meningioma extending into the orbital apexSeptic left cavernous sinus and superior ophthalmic vein thrombosis, secondary to left maxillary tooth abscess. MRI characteristics Figure 1 : MRI Orbits (Coronal T2 with fat suppression) : Left periorbital edema (increased T2 signal, yellow arrows) extends inferiorly along the premalar tissues to t...Supharat Jariyakosol, MD, Emory Eye Center Atlanta Georgia; Valérie Biousse, MD Departments of Ophthalmology and Neurology, Emory University School of Medicine
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