Leukemic retinopathy, the first expression in a case of chronic myelomonocytic leukemia - a case report.

A 68-year-old male addressed to our clinic complaining of gradual loss of visual acuity and perceptual distortions. He had a history of extrathoracic hematoma and essential hypertension. The clinical assessment revealed bilateral retinal hemorrhages and white-green foveal and extrafoveal areas.

Injecting botulinum toxin into the treatment of blepharospasm.

The present paper is an introduction to this category of therapy, the injection of botulinum toxin into blepharospasm and, at the same time, an attempt to familiarize our readers with this concept. Our activity in this field started in 2014; the favorable results we have obtained since then have made us write this article. BEB = Abnormal Benign Essential Blepharospasm, TXB = Botulinum Toxin.

Optic Pit Maculopathy.

This paper discusses a 32-year-old woman's case who presented a chronic decrease of visual acuity. In this case, the treatment was complex and consisted of a 25 GA vitrectomy, MLI peeling, covering the defect at the optic nerve papilla with that patch, gas endotamponade (C3F8). MLI = internal limiting membrane; ODP-M = optic disc pit maculopathy.

New perspectives in retinal imaging - angio OCT.

In the last few years, structural and functional optical coherence tomography (OCT) technology has seen new and revolutionary developments. The most important of all is OCT angiography (Angio-OCT). Angio-OCT already plays an important role in clinical ophthalmology as a new, non invasive and dyeless diagnostic tool, which serves as an adjunct to, or even a replacement for fluorescein and indocyanine green (ICG) angiographies.

Chromovitrectomy.

The term "chromovitrectomy" has been coined to define the use of vital dyes in vitreoretinal surgery. The basic concept for the application of vital dyes during vitreoretinal surgery is to assist in highlighting preretinal membranes and tissues which are very thin and semitransparent and thus difficult to detect. Various dyes are currently being used in routine clinical procedures, however, the ideal staining agent has not yet been found.