Landon J. Rohowetz
Courses tagged with "Landon J. Rohowetz"
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.
Idiopathic Intracranial Hypertension with Secondary Choroidal Neovascular Membrane
Specialty: Neuro-Ophthalmology
Type: Online Grand Rounds
Include in Catalogue?: Yes
Presenter(s): Landon J. Rohowetz, MD
Faculty Discussant(s): Carlos E. Mendoza Santiesteban, MD; Nicolas A. Yannuzzi, MD
Presenter/Faculty: Mendoza Santiesteban, Rohowetz, Yannuzzi
Idiopathic Intracranial Hypertension with Secondary Choroidal Neovascular Membrane A patient with no past ocular history presented to the emergency department complaining of floaters in the left eye for 4 days. Exam was notable for visual acuity of 20/20 in the right eye and 20/25 in the left eye. …
Bartonella Henselae Neuroretinitis and Branch Retinal Artery Occlusion
Specialty: Neuro-Ophthalmology
Type: Online Grand Rounds
Include in Catalogue?: Yes
Presenter(s): Landon J. Rohowetz, MD
Faculty Discussant(s): Thomas A. Albini, MD
Presenter/Faculty: Albini, Rohowetz
Bartonella Henselae Neuroretinitis and Branch Retinal Artery Occlusion A patient with past ocular history of viral conjunctivitis presented with 2 weeks of decreased vision in the right eye. His exam was notable for visual acuity of 20/80+1 in the right eye and 20/20 in the left eye. Intraocular pr…
Ocular Bartonella Henselae Infection
Specialty: Neuro-Ophthalmology
Type: Ophthalmic Images
Include in Catalogue?: Yes
Original Contributor(s): Thomas A. Albini, MD; Jason C. Fan, MD, PhD; Benjamin R. Lin, MD; Landon J. Rohowetz, MD
Presenter/Faculty: Albini, Fan, Lin, Rohowetz
A patient with ocular Bartonella henselae infection manifesting as neuroretinitis and branch retinal artery occlusion.
Choroideremia Associated with Choroidal Neovascularization
Specialty: Retina and Vitreous Diseases
Type: Ophthalmic Images
Include in Catalogue?: Yes
Original Contributor(s): Audina M. Berrocal, MD; Anne L. Kunkler, MD; Byron L. Lam, MD; Thomas A. Lazzarini, MD; Landon J. Rohowetz, MD; Jesse D. Sengillo, MD
Presenter/Faculty: Berrocal, Kunkler, Lam, Lazzarini, Sengillo, Rohowetz
A patient presented with a central scotoma in the right eye. Fundus examination revealed midperipheral chorioretinal atrophy in both eyes (Fig A). Fundus autofluorescence demonstrated areas of confluent midperipheral hypoautofluorescence (Fig B). Optical coherence tomography demonstrated choroidal …
Choroideremia with Secondary Choroidal Neovascularization
Specialty: Retina and Vitreous Diseases
Type: Online Grand Rounds
Include in Catalogue?: Yes
Presenter(s): Landon J. Rohowetz, MD, MA
Faculty Discussant(s): Audina M. Berrocal, MD; Byron L. Lam, MD
Presenter/Faculty: Berrocal, Lam, Rohowetz
Choroideremia with Secondary Choroidal Neovascularization A patient with no past medical history presented to the emergency department complaining of floaters in the right eye. Exam was notable for visual acuity of 20/70 in the right eye and 20/30 in the left eye. Intraocular pressures were 14 and …
Premacular Hemorrhage Secondary to Valsalva Retinopathy
Specialty: Retina and Vitreous Diseases
Type: Ophthalmic Images
Include in Catalogue?: Yes
Original Contributor(s): Landon J. Rohowetz, MD; Nicolas A. Yannuzzi, MD
Presenter/Faculty: Rohowetz; Yannuzzi
A patient with premacular hemorrhage secondary to Valsalva retinopathy
Pseudoxanthoma Elasticum
Specialty: Retina and Vitreous Diseases
Type: Online Grand Rounds
Include in Catalogue?: Yes
Presenter(s): Landon J. Rohowetz, MD
Faculty Discussant(s): Justin H. Townsend, MD
Presenter/Faculty: Rohowetz, Townsend
Pseudoxanthoma Elasticum A patient with no past ocular history presented to the emergency department complaining of decreased vision in both eyes for 3-4 days. Exam was notable for a visual acuity of 20/25 in the right eye and 20/20 in the left eye. Intraocular pressures were 12 and 12. External ex…
Pseudoxanthoma Elasticum
Specialty: Retina and Vitreous Diseases
Type: Ophthalmic Images
Include in Catalogue?: Yes
Original Contributor(s): Thomas A. Lazzarini, MD; Landon J. Rohowetz, MD; Justin H. Townsend, MD
Presenter/Faculty: Lazzarini, Rohowetz, Townsend
A patient with pseudoxanthoma elasticum presented with decreased vision in both eyes. Initial fundus exam revealed angioid streaks, peripapillary atrophy, comet lesions, and a peau d'orange fundus appearance in both eyes. The patient was lost to follow-up and presented 3 years later with a choroida…
Retinal Arteriole Occlusions Secondary to Silicone Microembolization
Specialty: Retina and Vitreous Diseases
Type: Online Grand Rounds
Include in Catalogue?: Yes
Presenter(s): Landon J. Rohowetz, MD, MA
Faculty Discussant(s): Jayanth Sridhar, MD
Presenter/Faculty: Rohowetz, Sridhar
Retinal Arteriole Occlusions Secondary to Silicone Microembolization A patient with a history of mid-brain syndrome and silicone gluteal injection 12 years prior presented to the emergency department complaining of floaters in the right eye for the past week. Exam was notable for visual acuity of 2…
Retinal Detachment Associated with Retinal Dialysis
Specialty: Retina and Vitreous Diseases
Type: Online Grand Rounds
Include in Catalogue?: Yes
Presenter(s): Landon J. Rohowetz, MD, MA
Faculty Discussant(s): Harry W. Flynn, Jr., MD
Presenter/Faculty: Flynn, Rohowetz
Retinal Detachment Associated with Retinal Dialysis A soccer player presented to the Bascom Palmer Emergency Department after failing a driver’s test. Past medical history was unremarkable. Exam was notable for visual acuity of 20/20 in the right eye and 20/300 in the left eye. Intraocular pressu…
Retinal Displacement After Retinal Detachment Repair
Specialty: Retina and Vitreous Diseases
Type: Online Grand Rounds
Include in Catalogue?: Yes
Presenter(s): Landon J. Rohowetz, MD
Faculty Discussant(s): Jayanth Sridhar, MD; Nicolas A. Yannuzzi, MD
Presenter/Faculty: Rohowetz, Sridhar, Yannuzzi
Retinal Displacement After Retinal Detachment Repair A patient with no past ocular history presented to the emergency department complaining of floaters and decreased vision in the right eye. The patient was diagnosed with a rhegmatogenous retinal detachment with multiple retinal breaks. The patien…
Silicone Gluteal Injections Leading to Retinal Arterial Embolization
Specialty: Retina and Vitreous Diseases
Type: Ophthalmic Images
Include in Catalogue?: Yes
Original Contributor(s): Landon J. Rohowetz, MD; Jayanth Sridhar, MD
Presenter/Faculty: Rohowetz, Sridhar
Fundus photos and FA with retinal non perfusion, peripheral hemorrhages, and crystalline like retinopathy and both eyes. The OCT retina shows multiple small areas of hyperreflectivity.