Related Experiment Video
Updated: Jul 7, 2026

11:20
Retinal Pigment Epithelium Transplantation in a Non-human Primate Model for Degenerative Retinal Diseases
Published on: June 14, 2021
Peripapillary serous retinal detachment preceding complete posterior vitreous detachment
Cengiz Aras1, Ceyhun Arici, Nilüfer Akova
1Department of Ophthalmology, Cerrahpasa Medical School of Istanbul University, 4 Kisim T.O. 94 Blok D1 Ataköy, Istanbul 34753-01, Turkey. carasmd@gmail.com
Summary
Posterior vitreous detachment can cause temporary serous detachment in the peripapillary and macular regions. This condition often resolves spontaneously as the posterior vitreous detachment fully develops, leading to improved vision.
Area of Science:
- Ophthalmology
- Retinal Diseases
Background:
- Posterior vitreous detachment (PVD) is a common age-related condition.
- Vitreopapillary traction can occur during PVD development.
Observation:
- A case of a 63-year-old female with acute visual decline.
- Clinical examination and optical coherence tomography revealed peripapillary serous detachment extending to the macula.
Findings:
- The peripapillary and macular serous detachment resolved spontaneously within one week.
- Complete PVD development correlated with the resolution of the serous detachment.
- Visual acuity improved from 20/200 to 20/20.
Implications:
- PVD should be considered in the differential diagnosis of peripapillary and macular serous detachment.
- Understanding vitreopapillary traction's role in PVD is crucial for diagnosing and managing related visual disturbances.
Related Concept Videos
Diabetic Retinopathy
DefinitionDiabetic retinopathy is a microvascular complication of diabetes affecting the retinal blood vessels.Risk FactorsDiabetic retinopathy is present in almost all individuals with type 1 diabetes and more than 60% of those with type 2 diabetes after two decades of disease.The risk increases with poor glycemic control, hypertension, dyslipidemia, smoking, pregnancy, and puberty.Although cataracts and glaucoma are also more frequent in people with diabetes, retinopathy remains the leading...
Glaucoma: Overview
Glaucoma is an eye condition characterized by increased intraocular pressure that damages the retina and optic nerve, leading to irreversible blindness if left untreated. The human eye has various components, including the cornea, iris, pupil, lens, and optic nerve. Aqueous humor is secreted by the epithelium of the ciliary body in the posterior chamber and flows through the trabecular meshwork and canal of Schlemm, maintaining normal intraocular pressure. The trabecular meshwork and the canal...
Anatomy of the Eyeball
The eye is a spherical, hollow structure composed of three tissue layers. The outer layer — the fibrous tunic, comprises the sclera — a white structure — and the cornea, which is transparent. The sclera encompasses some of the ocular surface, most of which is not visible. However, the 'white of the eye' is distinctively visible in humans compared to other species. The cornea, a clear covering at the front of the eye, enables light penetration. The eye's middle layer, the vascular tunic,...

