Thomas E. Johnson

Courses tagged with "Thomas E. Johnson"

Conjunctival Squamous Cell Carcinoma with Intraorbital and Intraocular Invasion

Type: Online Grand Rounds
Include in Catalogue?: Yes
Presenter(s): Anne L. Kunkler, MD
Faculty Discussant(s): Thomas E. Johnson, MD; Carol L. Karp, MD
Presenter/Faculty: Johnson, Karp, Kunkler
Conjunctival Squamous Cell Carcinoma with Intraorbital and Intraocular Invasion A 64-year-old male with a history of T2DM and HTN was referred for 2 weeks of severe pain and redness in the right eye. Two months earlier, he had undergone reported pterygium removal surgery in another country. At pres…

Thyroid Associated Ophthalmopathy with Compressive Optic Neuropathy

Type: Online Grand Rounds
Include in Catalogue?: Yes
Presenter(s): Naomi E. Gutkind, MD
Faculty Discussant(s): Thomas E. Johnson, MD; Byron L. Lam, MD
Presenter/Faculty: Gutkind, Johnson, Lam
Thyroid Associated Ophthalmopathy with Compressive Optic Neuropathy A patient presented for a second opinion after experiencing pain, proptosis, vision loss, and injection of his left eye for 2 years, with intermittent improvement on systemic steroids. Prior to presentation at our institution, the …

Orbital Rhabdomyosarcoma - Recurrence

Specialty: Ocular Oncology
Type: Online Grand Rounds
Include in Catalogue?: Yes
Presenter(s): Spencer C. Barrett, MD
Faculty Discussant(s): Sander R. Dubovy, MD; Thomas E. Johnson, MD
Presenter/Faculty: Barrett, Dubovy, Johnson
Orbital Rhabdomyosarcoma - Recurrence A young patient with notable past ocular history of orbital rhabdomyosarcoma, s/p chemotherapy with vincristine, dactinomycin, and cyclophosphamide, and proton beam radiation presented to Bascom Palmer ED with 2 days of blurry vision and “seeing everything gr…

Orbital Sarcoidosis

Specialty: Ocular Oncology
Type: Online Grand Rounds
Include in Catalogue?: Yes
Presenter(s): Lauren C. Kiryakoza, MD
Faculty Discussant(s): Sander R. Dubovy, MD; Thomas E. Johnson, MD
Presenter/Faculty: Dubovy, Johnson, Kiryakoza
Orbital Sarcoidosis A patient presented with three months of left eye swelling and pain. He was found to have periorbital firmness and fullness, proptosis, and conjunctival chemosis. He underwent computed tomography imaging of the orbits with contrast, which demonstrated an ill-defined, irregular a…

Carcinoma Ex Pleomorphic Adenoma

Specialty: Ocular Oncology
Type: Online Grand Rounds
Include in Catalogue?: Yes
Presenter(s): Ying Chen, MD
Faculty Discussant(s): Thomas E. Johnson, MD
Presenter/Faculty: Chen, Johnson
Carcinoma Ex Pleomorphic Adenoma A 76-year-old female referred by primary care physician for right eye proptosis. The patient complained of diplopia for the last six months without associated pain or irritation. External exam was significant for proptosis of the right eye and hypoglobus. Visual acu…

Infantile Hemangioma

Type: Online Grand Rounds
Include in Catalogue?: Yes
Presenter(s): Nathan Pirakitikulr, MD, PhD
Faculty Discussant(s): Thomas E. Johnson, MD
Presenter/Faculty: Johnson, Pirakitikulr
Infantile Hemangioma A 17-month-old girl presented with her mother for evaluation of birthmarks that appeared shortly after birth. The patient was born at 38 weeks gestation weighing 7.2 lb. via C-section. Examination disclosed multiple confluent hemangiomas involving the right cheek, upper and low…

Metallic Foreign Body

Type: Online Grand Rounds
Include in Catalogue?: Yes
Presenter(s): Michelle M. Maeng, MD
Faculty Discussant(s): Sander R. Dubovy, MD; Thomas E. Johnson, MD
Presenter/Faculty: Dubovy, Johnson, Maeng
Metallic Foreign Body A patient with a history of well-controlled HIV and bipolar affective disorder presented to the clinic with a history of recurrent intermittent periorbital eyelid swelling and pain of 16 years duration. His symptoms began six months after receiving “black market facial fille…

Mucormycosis

Type: Online Grand Rounds
Include in Catalogue?: Yes
Presenter(s): Nathan Pirakitikulr, MD, PhD
Faculty Discussant(s): Thomas E. Johnson, MD
Presenter/Faculty: Johnson, Pirakitikulr
Mucormycosis A 61-year-old male with interstitial lung disease status post left lung transplant on immunosuppression develops worsening left facial and periorbital swelling after dental cleaning. Symptoms are unresponsive to oral antibiotics and after three days the patient is examined by ophthalmo…

Orbital Cellulitis, Cavernous Sinus Thrombosis, Pyomyositis of Extraocular Muscle, Bacteremia

Type: Online Grand Rounds
Include in Catalogue?: Yes
Presenter(s): Michael J. Venincasa, MD
Faculty Discussant(s): Thomas E. Johnson, MD
Presenter/Faculty: Johnson, Venincasa
Orbital Cellulitis, Cavernous Sinus Thrombosis, Pyomyositis of Extraocular Muscle, Bacteremia A 17-year-old female with no significant PMH presented to the BPEI Emergency Room with a red, swollen left eye for two days in the setting of recent lower lid lesion that the patient believed was a chalazi…

Orbital Cysts

Type: Online Grand Rounds
Include in Catalogue?: Yes
Presenter(s): Shanlee M. Stevens, MD
Faculty Discussant(s): Sander R. Dubovy, MD; Thomas E. Johnson, MD
Presenter/Faculty: Dubovy, Johnson, Stevens
Orbital Cysts An elderly patient presented with two years of chronic pain in an otherwise healthy-appearing anophthalmic socket after enucleation. CT orbits was obtained which showed two hyperdense cystic lesions superior and posterior to the orbital implant. Orbital exploration was performed, the …