tobacco dusting eye The Shaffer sign, also known as “tobacco dust,” is a clinical finding seen in retinal detachment. It refers to the presence of small, pigmented cells or pigment clumps in the anterior vitreous, PVD and retinal detachment, an
PVD and retinal detachment, an optometric approach part 2 Optician Online Schaffer's Sign (Tobacco Dust Sign): Positive Schaffer's sign viewed through dilated pupil using dynamic vitreous assessment. In most patients with retinal tears, retinal pigment epithelial cells, released through the tear, will be The Red Flag of the Retina: Shafer's Sign Dear Residents, if you see "Tobacco Dust" in the anterior vitreous, stop everything. Shafer's Sign (Pigment cells in the anterior Tobacco dust," or Shafer's sign, refers to the presence of fine brown pigmented cells (from the retinal pigment epithelium) floating in the anterior vitreous. It's an important clinical clue because, in
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