tobacco dust shafer's sign vitreous "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 Optician Online - CPD Archive
Optician Online CPD Archive 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 Degenerative Floaters: A Practical Review The Red Flag of the Retina: Shafers Sign , , Dear Residents, if you see "Tobacco Dust" in the anterior vitreous, stop everything. , Shafer's Sign (Pigment cells in the anterior vitreous) is Primary Rhegmatogenous Retinal Detachment Ento Key Vitreous Opacities: Benign or Serious?
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