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vitreous hemorrhages การใช้

ประโยคมือถือ
  • Small vitreous hemorrhage often manifests itself as " floaters ".
  • Finally, vitreous hemorrhage, inflammation, or both associated with a PVD also may stimulate ERM formation.
  • A moderate case will often result in dark streaks in the vision, while dense vitreous hemorrhage can significantly inhibit vision.
  • Neovascularization is more likely to occur if more than five disc diameters of nonperfusion are present and vitreous hemorrhage can ensue.
  • Some patients may develop symptoms such as floaters, blurring vision, or even gross diminution of vision due to massive vitreous hemorrhage.
  • An adverse effect of this is retinal detachment ( and vitreous hemorrhage ), also there is no systemic beneficial effect for cytomegalovirus organ disease.
  • Other less common causes of visual loss include retinal detachment, glaucoma, band keratopathy, cataract, vitreous hemorrhage, epiretinal membrane and choroidal neovascularization.
  • In May 2010, Kulongoski suffered a vitreous hemorrhage in the eye due to fragile, abnormal blood vessels that have grown in the retina of the eye.
  • "' Vitreous hemorrhage "' bleeding in the eye from injuries, retinal tears, subarachnoidal bleedings ( as Terson syndrome ), or blocked blood vessels.
  • In cases of vitreous hemorrhage due to detached retina, long-standing vitreous hemorrhage with a duration of more than 2 3 months, or cases associated with rubeosis iridis or glaucoma, a vitrectomy may be necessary to remove the standing blood in the vitreous.
  • In cases of vitreous hemorrhage due to detached retina, long-standing vitreous hemorrhage with a duration of more than 2 3 months, or cases associated with rubeosis iridis or glaucoma, a vitrectomy may be necessary to remove the standing blood in the vitreous.
  • In the second stage, abnormal new blood vessels ( neovascularisation ) form at the back of the eye as part of " proliferative diabetic retinopathy " ( PDR ); these can burst and bleed ( vitreous hemorrhage ) and blur the vision, because these new blood vessels are fragile.