What does CNV look like on Oct?
What does CNV look like on Oct?
Exudative Macular Degeneration Well-defined classic CNV appears on OCT as hyperreflective areas in contact with or in front of the RPE; the pathology may be dome-shaped or appear as a thin formation (fusiform or nodular) (Figure 4).
What is Peripapillary choroidal neovascular membrane?
Peripapillary choroidal neovascular membranes (PCNM) are defined as a collection of new choroidal blood vessels, any portion of which lies within one disc diameter of the nerve head.
What is Polypoidal choroidal vasculopathy?
Polypoidal choroidal vasculopathy (PCV) is a disease of the choroidal vasculature. It is present in both men and woman of many ethnicities, characterized by serosanguineous detachments of the pigmented epithelium and exudative changes that can commonly lead to subretinal fibrosis.
Is choroidal neovascularization the same as macular degeneration?
Choroidal neovascularization (CNV) is the growth of pathologic new blood vessels and is the most important sequella of age-related macular degeneration (AMD).
Is choroidal neovascularization curable?
Choroidal neovascularization (CNV) is the medical term for growth of new blood vessels beneath the eye’s retina (subretinal). It can be painless, but can lead to macular degeneration, a major cause of vision loss. This condition may respond to treatment, while being incurable.
What are the treatment options for peripapillary choroidal neovascular membrane (CNVM)?
Peripapillary CNVM, a rare complication of IIH, often resolves spontaneously with treatment of IIH. In vision-threatening and/or persistent cases, intravitreal anti-VEGF treatment may be a safe and effective therapeutic option. Management of Peripapillary Choroidal Neovascular Membrane in Patients With Idiopathic Intracranial Hypertension
Does peripapillary central venous malformation of the eye (CNVM) resolve spontaneously?
All CNVMs regressed with subretinal fibrosis, and visual acuity improved in most patients. Papilledema resolved in only 1 eye, while the other 12 eyes had persistent papilledema at last follow-up. Conclusions: Peripapillary CNVM, a rare complication of IIH, often resolves spontaneously with treatment of IIH.
What is the prognosis of peripapillary CNVM?
Peripapillary CNVM, a rare complication of IIH, often resolves spontaneously with treatment of IIH. In vision-threatening and/or persistent cases, intravitreal anti-VEGF treatment may be a safe and effective therapeutic option. Peripapillary CNVM, a rare complication of IIH, often resolves spontaneously with treatment of IIH.
What is the pathophysiology of peripapillary nerve metastasis (PCNM)?
In the most simplistic form, one can consider the formation of PCNM akin to the Knudsen hit theory seen in the pathogenesis of colorectal cancer.6In PCNM, the pathology affects the integrity of the peripapillary RPE–Bruch’s membrane–photoreceptor complex.
