Related Experiment Video
Updated: Jul 20, 2026

Accurate and Simple Evaluation of Vascular Anastomoses in Monochorionic Placenta using Colored Dye
Published on: September 5, 2011
Idiopathic retinal holes in monozygotic twins
Abstract:
It remains controversial whether there is a significant genetic contribution to the pathogenesis of idiopathic giant retinal tears or retinal dialysis. In contrast, the underlying molecular genetic basis of several inherited vitreoretinal dystrophies is now well established, with also an increasing recognition of genetic factors in the development of myopia. We describe asymptomatic female monozygotic twins who were identified as having identical retinal holes. These cases represent the first evidence to our knowledge of a potential role of inherited factors in the causation of idiopathic peripheral retinal holes. This observation raises the need to examine the twin of any patient presenting with a retinal break(s).
More Related Videos
09:51Model Surgical Training: Skills Acquisition in Fetoscopic Laser Photocoagulation of Monochorionic Diamniotic Twin Placenta Using Realistic Simulators
Published on: March 21, 2018
09:04Guide Wire Assisted Catheterization and Colored Dye Injection for Vascular Mapping of Monochorionic Twin Placentas
Published on: September 5, 2011
Related Concept Videos
Diabetic Retinopathy
The Retinoblastoma Gene
The first-ever tumor suppressor gene called Rb was identified in retinoblastoma - a rare eye tumor in children. In inherited forms of the disease, a child inherits one defective copy of the Rb gene, which predisposes them to retinoblastoma. However,...
Anatomy of the Eyeball