Ophthalmic Images
Courses tagged with "Ophthalmic Images"
Corneal Neurotization
Specialty: Corneal and External Diseases
Type: Ophthalmic Images
Include in Catalogue?: Yes
Original Contributor(s): Guillermo Amescua, MD; Elli Park, MD; Andrew J. Rong, MD
Presenter/Faculty: Amescua, Park, Rong
This patient presented with left-sided CN 5, 6, 7, and 8 palsies leading to multiple emergency visits for corneal erosions and infectious corneal ulcers. Prior treatment was with amniotic membrane discs, superficial keratectomy with EDTA, botox tarsorrhaphy, and a surgical ertractor reinsertion wit…
Cicatricial Conjunctivitis, Steven Johnson Syndrome
Specialty: Corneal and External Diseases
Type: Ophthalmic Images
Include in Catalogue?: Yes
Original Contributor(s): Guillermo Amescua, MD; Victor H. Banda, MD
Presenter/Faculty: Amescua, Banda
A patient with bilateral cicatricial conjunctivitis changes secondary to Steven Johnson Syndrome. Slit lamp photo of both eyes with madarosis, distichiasis, trichiasis, lid margin keratinization. Right eye with partial ankyloblepharon with corneal exposure. Left eye with complete ankyloblepharon.
Bee Stinger in the Cornea
Specialty: Corneal and External Diseases
Type: Ophthalmic Images
Include in Catalogue?: Yes
Original Contributor(s): Nimesh A. Patel, MD; Sonia H. Yoo, MD
Presenter/Faculty: Patel, Yoo
The bee stinger seen in the cornea has remained stable for many years and not affected the vision or required removal.
Acquired Corneal Subepithelial Hypertrophy (ACSH)
Specialty: Corneal and External Diseases
Type: Ophthalmic Images
Include in Catalogue?: Yes
Original Contributor(s): Ellen Koo, MD; Angelica G. Ortiz, MD
Presenter/Faculty: Koo, Ortiz
A patient with acquired corneal subepithelial hypertrophy (ACSH) following history of penetrating keratoplasty. Slit lamp photo of the right eye is most notable for a temporal area of white, crescent-shaped, elevated corneal opacity.
Acanthamoeba Keratitis with Radial Perineuritis
Specialty: Corneal and External Diseases
Type: Ophthalmic Images
Include in Catalogue?: Yes
Original Contributor(s): Ann V. Quan, MD; Nimesh A. Patel, MD
Presenter/Faculty: Quan, Patel
White linear radial stromal haze caused by infiltration and inflammation of the corneal nerves by the amoeba.
Peripheral Iridotomy
Specialty: Glaucoma
Type: Ophthalmic Images
Include in Catalogue?: Yes
Original Contributor(s): Lily Zhang, MD
Presenter/Faculty: Zhang
Photograph of a peripheral iridotomy.
Ghost Cell Glaucoma
Specialty: Glaucoma
Type: Ophthalmic Images
Include in Catalogue?: Yes
Original Contributor(s): Flavius Beca, MD
Presenter/Faculty: Beca
A patient with proliferative diabetic retinopathy and history of cataract extraction presenting with recurrent episodes of high intraocular pressure. Fundus photo reveals hazy view with dense white vitreous opacity as well as diffuse retinal changes consistent with diabetes.
Total Hyphema
Specialty: Glaucoma
Type: Ophthalmic Images
Include in Catalogue?: Yes
Original Contributor(s): Samuel M. Dresner, MD; Arindel S. Maharaj, MD, PhD
Presenter/Faculty: Dresner, Maharaj
Total hyphema with dehemoglobinized heme inferiorly post operative day 1 s/p ce/iol/kahook dual blade right eye
Cyclodialysis Cleft with Hypotony Maculopathy
Specialty: Glaucoma
Type: Ophthalmic Images
Include in Catalogue?: Yes
Original Contributor(s): Elena Bitrian, MD; Nimesh A. Patel, MD; Daniela P. Reyes-Capo, MD
Presenter/Faculty: Bitrian, Patel, Reyes-Capo
This patient presented with low eye pressure post trauma. OCT shows hypotony maculopathy with choroidal folds. Surgery with direct suture pexy was performed. The pressure improved and the maculopathy improved.
Glaucoma Drainage Device Exposure
Specialty: Glaucoma
Type: Ophthalmic Images
Include in Catalogue?: Yes
Original Contributor(s): Yasmin Islam, MD
Presenter/Faculty: Islam
Slit lamp photos demonstrating exposure of a glaucoma drainage device tube in the inferonasal quadrant without evidence of infection.
Iridocorneal Endothelial (ICE) Syndrome - Iris Atrophy Sub-Type
Specialty: Glaucoma
Type: Ophthalmic Images
Include in Catalogue?: Yes
Original Contributor(s): J. William Harbour, MD; Nimesh A. Patel, MD
Presenter/Faculty: Harbour, Patel
This patient was referred for possible iris malignancy. Ultrasound confirmed no mass. There is atrophy of the iris nasally with some variable pigmentation.
Iris, Lens and Zonule Coloboma
Specialty: Glaucoma
Type: Ophthalmic Images
Include in Catalogue?: Yes
Original Contributor(s): Audina M. Berrocal, MD; Brenda Fallas; Nimesh A. Patel, MD
Presenter/Faculty: Berrocal, Fallas, Patel
These are caused by failure of the embryonic fissure to close during the second month of development in utero. The iris defect is also known as a "keyhole" pupil. Here, there is not only an iris defect, but also missing tissue in the lens (yellow arrow) and zonules. This can cause difficulties duri…
Optic Nerve Cupping from Primary Open Angle Glaucoma
Specialty: Glaucoma
Type: Ophthalmic Images
Include in Catalogue?: Yes
Original Contributor(s): Nimesh A. Patel, MD
Presenter/Faculty: Patel
Increased cup to disc ratio at > 0.9 with some peripapillary atrophy.
Papilledema from Hypervitaminosis A
Specialty: Neuro-Ophthalmology
Type: Ophthalmic Images
Include in Catalogue?: Yes
Original Contributor(s): Byron L. Lam, MD; Benjamin Meyer, MD
Presenter/Faculty: Lam, Meyer
This patient presented with optic nerve edema. The medical history was significant for acute promyelocytic leukemia being treated with all-trans retinoic acid (ATRA). The picture however worsened in tandem with intracranial hemorrhage from possible intracranial leukemia, raising the concern for leu…
Idiopathic Intracranial Hypertension Complicated by Peripapillary Choroidal Neovascular Membrane Formation
Specialty: Neuro-Ophthalmology
Type: Ophthalmic Images
Include in Catalogue?: Yes
Original Contributor(s): Carlos E. Mendoza Santiesteban, MD; Landon J. Rohowetz, MD; Nicolas A. Yannuzzi, MD
Presenter/Faculty: Mendoza, Rohowetz, Yannuzzi
Fundus photo demonstrating grade 1 optic nerve head edema in the right eye and grade 3 optic nerve head edema in the left eye. The left eye also demonstrates retinal folds, subretinal hemorrhage, and leakage on fluorescein angiography consistent with a choroidal neovascular membrane.
Leukemic Optic Nerve Infiltrate
Specialty: Neuro-Ophthalmology
Type: Ophthalmic Images
Include in Catalogue?: Yes
Original Contributor(s): Byron L. Lam, MD; Caroline L. Lieux, MD
Presenter/Faculty: Lam, Lieux
A pediatric patient with leukemic infiltrate of the optic nerve in both eyes.
Amalric Triangular Choroidal Infarction in Giant Cell Arteritis
Specialty: Neuro-Ophthalmology
Type: Ophthalmic Images
Include in Catalogue?: Yes
Original Contributor(s): Nimesh A. Patel, MD
Presenter/Faculty: Patel
The patient presented with ocular ischemic syndrome and corneal edema in the fellow eye. In the right eye on angiography there is temporal non-perfusion as well as choroidal hyperfluorescent infarcts in the late phases. ESR and CRP were elevated. Diagnosis of GCA was made. The patient retained 20/3…
Carotid Cavernous Fistula with Ocular Ischemic Syndrome
Specialty: Neuro-Ophthalmology
Type: Ophthalmic Images
Include in Catalogue?: Yes
Original Contributor(s): Nimesh A. Patel, MD; Andrew J. Rong, MD
Presenter/Faculty: Patel, Rong
Slit lamp photo with dilated epi-scleral veins. Fundus photo with retinal hemorrhages. FA with severe non perfusion, leakage from the disc, and laser scars. MRI/MRA demonstrates left distal precavernous/proximal cavernous ICA fistula into the cavernous sinus with arterialized flow. There is resulta…
Grade 5 Papilledema From Idiopathic Intracranial Hypertension
Specialty: Neuro-Ophthalmology
Type: Ophthalmic Images
Include in Catalogue?: Yes
Original Contributor(s): Nimesh A. Patel, MD; Andrew J. Rong, MD
Presenter/Faculty: Patel, Rong
Increased intracranial pressure leading to bilateral optic nerve edema. Grade 5 is considered when all vessels are partially obscured by edema.