Comparative study between conventional camera images and smartphone images for eyelid tumor telediagnosis.

Objective: to compare the accuracy of eyelid tumor diagnosis obtained by evaluating conventional camera images with the ones obtained by evaluating smartphone images.

Methods: from January 2016 to July 2017, 36 patients underwent face-to-face external assessments and biomicroscopic examinations to establish clinical diagnoses. The lesions were photographed using Canon PowerShot SX530 HS Digital Camera (16.

Teleophthalmology: where are we now?

Information and communication technology has rapidly reached diverse aspects of modern life, including medicine and health-related matters. Aiming to improve teaching, research, and health care delivery for geographic or economic reasons, telemedicine is an ascending trend. Teleophthalmology might be one of the most challenging applications of telemedicine given its need for standardized and high definition digital images.

[Essential blepharospasm: literature review].

Essential blepharospasm is a focal distonia characterized by involuntary, spasmodic, bilateral contractions of eyelid protractors. This is a rare disease, which diagnosis is frequently late and symptoms may progress until functional blindness. In this article, we perform a review and describe the most important features of the disease, including historical aspects, epidemiology, etiology, clinical findings, differential diagnosis and treatment.

Vasculitis of the lacrimal sac wall in Wegener granulomatosis.

A 35-year-old woman with a 4-year history of generalized Wegener granulomatosis (WG) had clinically controlled disease. She was evaluated for a 6-month history of right lacrimal sac mass. On examination, a right chronic dacryocystitis and mucocele were observed.