Related Experiment Videos Summary This summary is machine-generated. Peripheral retinal holes, full-thickness breaks of trophic origin, were found in 2.4% of autopsied eyes. Lattice degeneration was the most common cause of secondary retinal holes in this study.
You might also read
Related Articles Articles linked to this work by shared authors, journal, and citation graph.
All12 Same author6 Same journal6
Area of Science:
Ophthalmology Retinal Diseases Pathology Background:
Peripheral retinal holes are full-thickness breaks of trophic origin. Their prevalence and causes require further investigation in autopsy studies. Purpose of the Study:
To determine the prevalence and characteristics of peripheral retinal holes in an autopsy population. To identify associated lesions and etiological factors contributing to retinal hole formation. Main Methods:
Retrospective analysis of 2,800 autopsied subjects. Examination of 5,600 eyes for full-thickness retinal breaks. Classification of retinal holes based on etiology and morphology.
Related Experiment Videos
Peripheral retinal holes were identified in 136 (2.4%) eyes.
Primary retinal holes were rare (0.14%), occurring unilaterally in elderly subjects.
Lattice degeneration was the most frequent cause of secondary holes (103 cases).
Other causes included zonular traction tufts, chorioretinitis, meridional folds, and pavingstone degeneration.
No significant difference was observed between aphakic and phakic eyes. Conclusions:
Peripheral retinal holes are relatively uncommon in the general population. Lattice degeneration is a significant risk factor for secondary retinal hole formation. Primary retinal holes are rare and present specific characteristics.