Optic disc hemorrhages
WebOptic disc hemorrhage: Don’t miss the signal Disc hemorrhage and progression. Disc hemorrhage was first described in people with normal pressure glaucoma but has... Patient management. Disc hemorrhages … WebOptic disc hemorrhages. Nearly 30 years ago, Drance and co-workers 90 revived interest in splinter hemorrhages on the ONH in glaucoma patients. These are either flame-shaped or blot hemorrhages that can occur at any location around the disc rim (Fig. 13-9). They usually are located within the nerve fiber layer extending across the disc rim into ...
Optic disc hemorrhages
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WebMar 27, 2024 · Optic disc hemorrhage (DH) is defined as a hemorrhage appearing around the optic nerve head (ONH). As many studies have investigated the association between DH and glaucomatous damage, DH... Disc hemorrhage. Alternate names: optic disc hemorrhage, Drance hemorrhage, splinter hemorrhage, nerve fiber layer hemorrhage, optic … See more Disc hemorrhages are splinter or flame-shaped hemorrhages oriented perpendicular to the optic disc margin (Figure 1). Classically, these hemorrhages are located in the … See more Clinical examination of the optic disc and peripapillary retina is performed with a high magnification convex lens and slit lamp biomicroscope. The findings should be described and the … See more
WebSplinter hemorrhages of the optic disc (disc hemorrhage, DH) are a well-described clinical feature of glaucomatous optic neuropathy and are strongly associated with disease … WebThere is strong evidence in the literature to show associations between ODH and glaucomatous progression, including nerve changes, perimetric changes, and ganglion cell loss. 11-14 However, there is conflicting evidence whether the clinical significance of solitary, nonrecurrent hemorrhage is of similar to that of recurrent disc hemorrhage.
WebDisc hemorrhage was significantly associated with avascular area (odds ratio, 11.13; P < .001) and nail bed hemorrhage (81.59; P < .001). By multivariate logistic regression analysis, avascular area and nail bed hemorrhage continued to be independently associated with the presence of disc hemorrhages in glaucoma patients. WebBest-corrected visual acuities (BCVA) at presentation were 20/30 and 20/20 for the right and left eyes, respectively. There was no anterior chamber or vitreous cell. Fundus examination showed optic disc hyperemia, mildly engorged and tortuous retinal veins, nasal perivascular exudates and temporal retinal hemorrhages in the right eye (Fig. 1 A ...
WebDisc edema resolves first, then the flame hemorrhages, and finally the dot and blot hemorrhages, with development of collateral vessels at the optic disc. Workup A thorough initial workup can provide useful information to …
WebPurpose: Optic DH is an important glaucoma risk factor, and occurs in a wide intraocular pressure (IOP) range. We sought to characterize distinct clinical subtypes of patients with high-tension disc hemorrhage (HTDH) and low-tension disc hemorrhage (LTDH). Patients and Methods: In this cross-sectional study, treated glaucomatous patients with DHs from … scrat and acornWebAug 8, 2024 · Conditions causing disc hemorrhage are normal-tension glaucoma, primary open-angle glaucoma, posterior vitreous detachment, optic neuropathy, diabetes, anemia, … scrat and baby scratWebApr 16, 2015 · Background To investigate the hemodynamic characteristics of glaucoma eyes with disc hemorrhage (DH) by disc fluorescein angiography, and its relationship with … scrat and his waxingWebPeripapillary hemorrhage can often occur in patients with buried ONHD and small disk diameters. As SD-OCT can be used to visualize ONHD beneath hemorrhage, it is helpful with the differential diagnosis and follow-up evaluation. ... Optic Disk Drusen / complications* scrat and rarityWebNonarteritic anterior ischemic optic neuropathy Key Points NAION is the most common acute optic neuropathy in patients older than age 50. Clinical features include an RAPD, optic disc edema with flame hemorrhage, and inferior … scrat and dent lazy boy reclinerWebJul 24, 2009 · A disc haemorrhage was defined as an isolated flame-shaped or splinter-like haemorrhage on the optic disc or peripapillary area extending to the border of the optic … scrat and scratteWebPapilledema is swelling of the optic disk due to increased intracranial pressure. Optic disk swelling resulting from causes that do not involve increased intracranial pressure (eg, malignant hypertension, central … scrat and scratte bubble