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2. Non-arteritic anterior ischemic optic neuropathy - Wikipedia

   en.wikipedia.org/wiki/Non-arteritic_anterior...

   The exact mechanism of optic nerve ischemia in these cases remains unclear, but contributing factors may include hypotension, anemia, hypoxia, and changes in the autoregulation of optic nerve arterial blood flow. The incidence of ischemic optic neuropathy leading to vision loss following general surgeries ranges between 0.1% and 0.002%.

3. Stem-cell therapy - Wikipedia

   en.wikipedia.org/wiki/Stem-cell_therapy

   Stem-cell therapy uses stem cells to treat or prevent a disease or condition. [1] As of 2024, the only FDA-approved therapy using stem cells is hematopoietic stem cell transplantation. [2] [3] This usually takes the form of a bone marrow or peripheral blood stem cell transplantation, but the cells can also be derived from umbilical cord blood.

4. What Stem Cell Treatments Can—and Can’t—Do - AOL

   www.aol.com/lifestyle/stem-cell-treatments-t...

   Research on stem cells is ongoing, but they're approved to treat a certain group of diseases. Here's what doctors say about what stem cells should be used for. What Stem Cell Treatments Can—and ...

5. Anterior ischemic optic neuropathy - Wikipedia

   en.wikipedia.org/wiki/Anterior_ischemic_optic...

   The optic nerve is the bundle of axons that carry the visual signals from the eye to the brain. This optic nerve must penetrate through the wall of the eye, and the hole to accommodate this is usually 20-30% larger than the nerve diameter. In some patients the optic nerve is nearly as large as the opening in the back of the eye, and the optic ...

6. Multiple sclerosis stem cell treatment breakthrough could ...

   www.aol.com/multiple-sclerosis-stem-cell...

   Researchers have said new stem cell treatment could be used to slow damage to the brain in MS patients ... said researchers hoped the technique could be used to repair or regrow nerve cells in the ...

7. Danish studies find higher risk of optic nerve damage with ...

   www.aol.com/lifestyle/danish-studies-higher-risk...

   The American study found that Ozempic more than doubles the risk of non-arteritic anterior ischemic optic neuropathy (NAION), a rare condition that damages the optic nerve.