• Glaucomatous atrophy [cupping] of optic disc (approximate match) This is the official approximate match mapping between ICD9 and ICD10, as provided by the General Equivalency mapping crosswalk. This means that while there is no exact mapping between this ICD10 code H47.239 and a single ICD9 code, 377.14 is an approximate match for comparison ...
    • Optic nerve cupping progresses as the cup becomes larger in comparison to the optic disc. Both people with and without optic nerve damage have optic nerve cupping, although those with glaucoma tend to have a greater cup-to-disc ratio. A cup to disc ratio greater than six-tenths is generally considered to be suspicious for glaucoma.
    • glaucomatous atrophy , poor prognosis seen wheather ocular tension lowered or not Optic atrophy and intracranial tumors, brain abscess, arachnoiditis: - pallor of disc and visual field defects does not indicate poor prognosis - in such cases if there is absence of atrophic cupping and if retinal vessels are not narrowed, operative treatment ...
    • May 10, 2017 · Optic atrophy ppt 1. OPTIC ATROPHY Dr Yash Oza Department Of Ophthalmology Dr BRAMCH 2. DEFINITION • Optic atrophy is the degeneration of the optic nerve, which occurs as a pathological end point of any disease that causes damage to the ganglion cells and axons in the retina to the lateral geniculate body (LGB) 3.
    • With glaucomatous optic neuropathy, neural atrophy results in more extensive exposure of the underlying lamina and may reveal more laminar pores in the optic nerve cup. Nasalization of the central retinal artery and central retinal vein is often seen as the cup enlarges.
    • Sep 02, 2013 · Glaucomatous Optic Atrophy 1. 1 4 April 2011 Glaucomatous Optic Atrophy John R. Martinelli, OD, FAAO St. George’s University School of Medicine Abstract Glaucomatous optic atrophy (GOA) can be characterized as an irreversible, end-stage glaucomatous optic neuropathy with associated severe visual field loss and reduction of acuity.
    • Posner-Schlossman Syndrome (PSS), also known as glaucomatocyclitic crisis, is a disease typified by acute, unilateral, recurrent attacks of elevated intraocular pressure (IOP) accompanied by mild anterior chamber inflammation.
    • Ischemia from periodic vasospasm leading to glaucomatous optic nerve atrophy remains an attractive hypothesis. Optic disc changes in Glaucoma : Optic disc changes in Glaucoma Notching of neuroretinal rim, Pallor, Splinter haemorrhage, Progressive enlargement , vertical elongation, Asymmetry (between the left & right eyes), Nasal displacement of ...
    • Optic atrophy is a condition that affects the optic nerve, which carries impulses from the eye to the brain. (Atrophy means to waste away or deteriorate.) Optic atrophy is not a disease, but rather a sign of a potentially more serious condition.
    • “A group of optical disorders that have in common a characteristic optic neuropathy with associated visual field loss for which elevated IOP is mostly a primary risk factor.” Raised IOP > 24 mmHg Optic Nerve Atrophy Visual Field Loss What is Glaucoma….?
    • In 2005 the rate of diagnosed glaucoma patients at COZ was 2,1% of all consulting patients, the rate of trabeculectomies was 2,3% of all eye surgeries. Most of these patients are seen in an advanced state of glaucoma, many of them already blind in one eye: Glaucomatous optic atrophy (C/D=1,0) 51,9% both eyes . Blindness RE = 46,9%. Blindness LE ...
    • Extensive peripapillary atrophy: This individual with open-angle glaucoma has extensive peripapillary atrophy (PPA) that surrounds the optic disc. Adjacent to the disc is the visible sclera or ...
    • Sep 02, 2013 · Glaucomatous Optic Atrophy 1. 1 4 April 2011 Glaucomatous Optic Atrophy John R. Martinelli, OD, FAAO St. George’s University School of Medicine Abstract Glaucomatous optic atrophy (GOA) can be characterized as an irreversible, end-stage glaucomatous optic neuropathy with associated severe visual field loss and reduction of acuity.
    • Ischemia from periodic vasospasm leading to glaucomatous optic nerve atrophy remains an attractive hypothesis. Optic disc changes in Glaucoma : Optic disc changes in Glaucoma Notching of neuroretinal rim, Pallor, Splinter haemorrhage, Progressive enlargement , vertical elongation, Asymmetry (between the left & right eyes), Nasal displacement of ...
    • May 05, 2013 · Optic atrophy with pallor of the residual rim is very helpful in distinguishing these from glaucoma. One study that looked at patients with lesions that were compressing on the optic nerve in the chiasm found that pallor of the neuro-retinal rim was 94-percent specific for non-glaucomatous cupping. 1
    • vessel changes and compromises, peripapillary atrophy, retinal nerve fiber layer loss, and function loss typical of glaucoma of the eye. Normo-tensive glaucoma is the condition where there is characteristic glaucoma optic nerve damage with a resultant visual field loss, in the presence of intra-ocular pressure averaging less
    • Mar 15, 2005 · In general, the answer lies in the changes to the structure of the optic nerve that occur in glaucoma vs. the changes that occur in conditions that lead to optic atrophy. Numerous conditions may lead to optic atrophy, such as demyelinating disease, compressive disease, trauma, congenital abnormalities and developmental abnormalities, to name a few.
  • Glaucoma Primary open-angle glaucoma (POAG) is an optic - Glaucoma Primary open-angle glaucoma (POAG) is an optic neuropathy that is chronic and progressive, characterized by loss of optic nerve fibers (cupping and atrophy ... | PowerPoint PPT presentation | free to view.
    • May 10, 2017 · Optic atrophy ppt 1. OPTIC ATROPHY Dr Yash Oza Department Of Ophthalmology Dr BRAMCH 2. DEFINITION • Optic atrophy is the degeneration of the optic nerve, which occurs as a pathological end point of any disease that causes damage to the ganglion cells and axons in the retina to the lateral geniculate body (LGB) 3.
    • Glaucomatous optic neuropathy is characterized by progressive loss of retinal ganglion cells (RGCs) and their axons and leads to measureable structural and functional damage to the optic nerve, visual impairment, and blindness. The primary site of injury is thought to be at the lamina cribrosa (LC), where the initial damage appears to be an interruption of normal axoplasmic flow.
    • Glaucomatous optic neuropathy is characterized by progressive loss of retinal ganglion cells (RGCs) and their axons and leads to measureable structural and functional damage to the optic nerve, visual impairment, and blindness. The primary site of injury is thought to be at the lamina cribrosa (LC), where the initial damage appears to be an interruption of normal axoplasmic flow.
    • Persistent and extensive optic nerve head swelling, or optic disc edema, can lead to loss of these fibers and permanent visual impairment. Diagnosis [ edit ] Checking the eyes for signs of papilledema should be carried out whenever there is a clinical suspicion of raised intracranial pressure , and is recommended in newly onset headaches .
    • Apr 01, 2019 · Optic atrophy is the final common morphologic endpoint of any disease process that causes axon degeneration in the retinogeniculate pathway. Clinically, optic atrophy manifests as changes in the color and the structure of the optic disc associated with variable degrees of visual dysfunction.
    • May 10, 2017 · Optic atrophy ppt 1. OPTIC ATROPHY Dr Yash Oza Department Of Ophthalmology Dr BRAMCH 2. DEFINITION • Optic atrophy is the degeneration of the optic nerve, which occurs as a pathological end point of any disease that causes damage to the ganglion cells and axons in the retina to the lateral geniculate body (LGB) 3.
    • Jan 26, 2011 · In the optic nerve topography maps, eyes with glaucomatous optic nerve cupping had decreased rim area compared to eyes with non-glaucomatous optic nerve cupping (0.65 ± 0.24 vs. 1.10 ± 0.56 mm², p=0.0488) (Table 55 ). Finally, eyes with glaucomatous optic nerve cupping had worse HVF pattern standard deviation (PSD)...
  • Sep 02, 2013 · Glaucomatous Optic Atrophy 1. 1 4 April 2011 Glaucomatous Optic Atrophy John R. Martinelli, OD, FAAO St. George’s University School of Medicine Abstract Glaucomatous optic atrophy (GOA) can be characterized as an irreversible, end-stage glaucomatous optic neuropathy with associated severe visual field loss and reduction of acuity.
    • Posner-Schlossman Syndrome (PSS), also known as glaucomatocyclitic crisis, is a disease typified by acute, unilateral, recurrent attacks of elevated intraocular pressure (IOP) accompanied by mild anterior chamber inflammation.
    • Optic neuropathy is often called optic atrophy, to describe the loss of some or most of the fibers of the optic nerve. In medicine, "atrophy" usually means "shrunken but capable of regrowth", so some argue that "optic atrophy" as a pathological term is somewhat misleading, and the term "optic neuropathy" should be used instead.
    • Glaucomatous optic neuropathy is the sine qua non of all forms of glaucoma (Fig 3-12). On a histologic level, early glaucomatous cupping consists of loss of axons, blood vessels, and glial cells. On a histologic level, early glaucomatous cupping consists of loss of axons, blood vessels, and glial cells.
    • glaucomatous atrophy , poor prognosis seen wheather ocular tension lowered or not Optic atrophy and intracranial tumors, brain abscess, arachnoiditis: - pallor of disc and visual field defects does not indicate poor prognosis - in such cases if there is absence of atrophic cupping and if retinal vessels are not narrowed, operative treatment ...
    • Ischemia from periodic vasospasm leading to glaucomatous optic nerve atrophy remains an attractive hypothesis. Optic disc changes in Glaucoma : Optic disc changes in Glaucoma Notching of neuroretinal rim, Pallor, Splinter haemorrhage, Progressive enlargement , vertical elongation, Asymmetry (between the left & right eyes), Nasal displacement of ...
    • Stereoscopic views of the optic nerve head in patients who have the gray crescents demonstrate sloping, which may provide a false impression of cupping because the disc border is mistaken to be the edge of the gray crescent. This “pseudo-cupping” may be misleading to the clinician as glaucomatous damage to the optic nerve head.
  • Glaucomatous atrophy [cupping] of optic disc (approximate match) This is the official approximate match mapping between ICD9 and ICD10, as provided by the General Equivalency mapping crosswalk. This means that while there is no exact mapping between this ICD10 code H47.239 and a single ICD9 code, 377.14 is an approximate match for comparison ...
    • View and Download PowerPoint Presentations on Optic Atrophy PPT. Find PowerPoint Presentations and Slides using the power of XPowerPoint.com, find free presentations research about Optic Atrophy PPT
    • Stereoscopic views of the optic nerve head in patients who have the gray crescents demonstrate sloping, which may provide a false impression of cupping because the disc border is mistaken to be the edge of the gray crescent. This “pseudo-cupping” may be misleading to the clinician as glaucomatous damage to the optic nerve head.
    • Apr 01, 2019 · Optic atrophy is the final common morphologic endpoint of any disease process that causes axon degeneration in the retinogeniculate pathway. Clinically, optic atrophy manifests as changes in the color and the structure of the optic disc associated with variable degrees of visual dysfunction.
    • Ischemia from periodic vasospasm leading to glaucomatous optic nerve atrophy remains an attractive hypothesis. Optic disc changes in Glaucoma : Optic disc changes in Glaucoma Notching of neuroretinal rim, Pallor, Splinter haemorrhage, Progressive enlargement , vertical elongation, Asymmetry (between the left & right eyes), Nasal displacement of ...
    • peripapillary atrophy that will be discussed shortly. Optic nerve evaluation in glaucoma Slit lamp biomicroscopy with a fundus condensing lens is the ideal method to evaluate the optic nerve because it allows for a magnified stereoscopic view, thus enabling the observer to directly measure the

Glaucomatous optic atrophy ppt