Jonathan D. Tijerina
Courses tagged with "Jonathan D. Tijerina"
Long Anterior Zonules and Pigment Dispersion Syndrome-Variant
Specialty: Cataracts and Intraocular Lenses
Type: Online Grand Rounds
Include in Catalogue?: Yes
Presenter(s): Jonathan D. Tijerina, MD, MA
Faculty Discussant(s): Sander R. Dubovy, MD; Anh H. Pham, MD, PhD
Discussant(s): Jesse D. Sengillo, MD
Presenter/Faculty: Dubovy, Pham, Sengillo, Tijerina
Long Anterior Zonules and Pigment Dispersion Syndrome-Variant A patient was referred for cataract evaluation with decreased vision in the right eye. The patient had a past ocular history of cataracts of both eyes, corneal scar of the right eye, and intermittent subretinal fluid in the right eye not…
Intraocular Helminth
Specialty: Comprehensive Ophthalmology
Type: Surgical Videos
Include in Catalogue?: Yes
Original Contributor(s): Spencer C. Barrett, MD; Kisha Kalra, MD; Jonathan D. Tijerina, MD, MA
Presenter/Faculty: Barrett, Kalra, Tijerina
Corneal Edema and Secondary Angle Closure Glaucoma Due to Cosmetic Iris Implants
Specialty: Corneal and External Diseases
Type: Online Grand Rounds
Include in Catalogue?: Yes
Presenter(s): Mya Abousy, MD
Faculty Discussant(s): Elena Bitrian, MD
Discussant(s): Jonathan D. Tijerina, MD, MA
Presenter/Faculty: Abousy, Bitrian, Tijerina
Corneal Edema and Secondary Angle Closure Glaucoma Due to Cosmetic Iris Implants Cosmetic iris implants have gained significant popularity in the media in the past 20 years. Despite their appeal to thousands of individuals across the globe, these implants have vision-threatening consequences. This …
Iridocorneal Endothelial Syndrome, Cogan-Reese/Iris Nevus Syndrome Subtype with Secondary Angle Closure Glaucoma
Specialty: Corneal and External Diseases
Type: Online Grand Rounds
Include in Catalogue?: Yes
Presenter(s): Jonathan D. Tijerina, MD, MA
Faculty Discussant(s): Guillermo Amescua, MD; Elena Bitrian, MD
Presenter/Faculty: Amescua, Bitrian, Tijerina
Iridocorneal Endothelial (ICE) Syndrome, Cogan-Reese/Iris Nevus Syndrome Subtype with Secondary Angle Closure Glaucoma A patient presented with a 3-day history of unilateral worsening eye pain, blurry vision and irregular pupil in the right eye. Found to have elevated IOP at an outside facility and…
Iridocorneal Endothelial (ICE) Syndrome, Cogan-Reese/Iris Nevus Syndrome Subtype
Specialty: Corneal and External Diseases
Type: Ophthalmic Images
Include in Catalogue?: Yes
Original Contributor(s): Guillermo Amescua, MD; Elena Bitrian, MD; Jonathan D. Tijerina, MD, MA
Presenter/Faculty: Amescua, Bitrian, Tijerina
Slit lamp examination discloses corneal endothelial irregularity, trace MCCE, iridocorneal touch with high PAS at 1:00, 3:00, 6:00 and 9:30, pigmented nodules, and correctopia in the right eye.
Conjunctival Squamous Cell Carcinoma, Keratoacanthoma Type
Specialty: Corneal and External Diseases
Type: Online Grand Rounds
Include in Catalogue?: Yes
Vetted By: Carol L. Karp, MD
Vetted Date: June 21, 2025
Presenter(s): Jonathan D. Tijerina, MD
Faculty Discussant(s): Sander R. Dubovy, MD; Carol L. Karp, MD
Presenter/Faculty: Dubovy, Karp, Tijerina
Conjunctival Squamous Cell Carcinoma, Keratoacanthoma Type A patient presented with a rapidly enlarging lesion of the nasal conjunctiva of the left eye. The past ocular history was significant only for bilateral surgical removal of cataracts with intraocular lens placement. The patient had a past m…
Posner-Schlossman Syndrome/Glaucomatocyclitic Crisis
Specialty: Glaucoma
Type: Online Grand Rounds
Include in Catalogue?: Yes
Presenter(s): Jonathan D. Tijerina, MD, MA
Faculty Discussant(s): Thomas A. Albini, MD; Elena Bitrian, MD
Presenter/Faculty: Albini, Bitrian, Tijerina
Posner-Schlossman Syndrome/Glaucomatocyclitic Crisis A patient presented with decreased vision in the left eye after being struck in the eye by a cabinet. The patient stated that he was struck in the eye 1 month prior to presentation, but only experienced decreased vision start 1 week prior. Upon p…
Intraocular Helminth
Specialty: Ophthalmic Pathology
Type: Online Grand Rounds
Include in Catalogue?: Yes
Presenter(s): Kisha Kalra, MD
Faculty Discussant(s): Sander R. Dubovy, MD
Discussant(s): Jonathan D. Tijerina, MD, MA
Presenter/Faculty: Dubovy, Kalra, Tijerina
Intraocular Helminth A middle-aged patient with past medical history significant for HIV (well-controlled on bictegravir, emtricitabine, and tenofovir) and history of Monkeypox infection presents to the emergency room complaining of foreign body sensation, redness, and itchiness in his right eye fo…
Caffeine-Associated Hemi-Retinal Vein Occlusion of the Left Eye secondary Cystoid Macular Edema
Specialty: Retina and Vitreous Diseases
Type: Ophthalmic Images
Include in Catalogue?: Yes
Original Contributor(s): Jesse D. Sengillo, MD; Jayanth Sridhar, MD; Jonathan D. Tijerina, MD, MA
Presenter/Faculty: Sengillo, Sridhar, Tijerina
A young patient presented with a 1-week history of unilateral superior visual field deficit in the left eye with a visual acuity of 20/30 with pinhole correction to 20/20, normal IOP, and without an APD. Detailed medical, surgical, family, and social history-taking revealed only patient consumption…
Penetrating Open Globe Injury with Retained Intraocular Foreign Body, Left Eye
Specialty: Retina and Vitreous Diseases
Type: Online Grand Rounds
Include in Catalogue?: Yes
Presenter(s): Jonathan D. Tijerina, MD, MA
Discussant(s): Thomas A. Lazzarini, MD
Presenter/Faculty: Lazzarini, Tijerina
Penetrating Open Globe Injury with Retained Intraocular Foreign Body, Left Eye A patient presented with acute decreased vision in the left eye after motor vehicle accident. The patient stated in the accident his car spun out and airbags deployed. Upon presentation, visual acuity was 20/25 in the ri…