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Aaron Fay

Publications and source records attributed to Aaron Fay.

6 recordsLinked to original sources

Dermatochalasis causing apparent bitemporal hemianopsia.

We describe a previously unreported cause of apparent bitemporal hemianopsia. Three patients with bilateral dermatochalasis underwent Humphrey visual field (HVF) testing in anticipation of corrective blepharoplasty. Unexpectedly, the HVF showed bitemporal hemianopsia in each case, prompting magnetic resonance imaging of the brain in one case. The scan was negative. The HVF tests were repeated with the upper eyelids taped in elevation, and were normal. We conclude that the bitemporal hemianopic defects in our patients resulted from the testing strategy employed by the HVF analyzer software to measure the visual field. Reasons for these artifactual results are discussed. Clinicians should be aware of this uncommon cause of bitemporal hemianopic visual field defects.

Aged↗

Transitional cell carcinoma of the urinary bladder metastatic to the orbit.

We report a rare case of transitional cell carcinoma of the urinary bladder metastatic to the orbit, review the histopathology, and highlight characteristics of the few previously reported cases. A 68-year-old man with a remote history of transitional cell carcinoma of the urinary bladder presented with decreased visual acuity, afferent pupillary defect, and limited extraocular motility OS. Computed tomography scan of the orbits showed a diffuse infiltrate surrounding the left globe and optic nerve. Biopsy revealed metastatic transitional cell carcinoma. The patient expired one month later. With only seven cases previously reported, we conclude that transitional cell carcinoma of the urinary bladder rarely metastasizes to the orbit. When present, orbital metastases signify aggressive disease and a poor prognosis. Mean survival following orbital diagnosis is 2.2 months in the cases reported.

Aged↗

The facts are clear.

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Anterior Eye Segment↗