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Updated: Jan 9, 2026

Assessment of Endothelial Cell Migration After Exposure to Toxic Chemicals
Published on: July 10, 2015
Sidra Zafar1, Martin Calotti2, Timothy T Xu2
1Wills Eye Hospital Retina Service, Mid Atlantic Retina, Thomas Jefferson University, 840 Walnut Street, Suite 1020, Philadelphia, PA, 19107, USA. sidrazafariqbal@gmail.com.
Inadvertent use of methylene blue during eye surgery can cause severe retinal toxicity, leading to significant vision loss. Ophthalmologists must exercise caution to prevent accidental administration of this vital dye.
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