First Face Transplant With an Eye Reportedly Does Not Show Any Signs of Rejects After a Year
In May 2023, Aaron James, an electrical lineman, became the first person to undergo a partial face transplant that included an eye. Now, a year later, doctors from New York University Langone Health report no signs of rejection, with blood flow reaching the transplanted eye. However, despite this positive development, James remains unable to see from the eye. The nerve connections to the brain have failed to regenerate, which is a critical factor in restoring vision.
Challenges in Eye Transplants
The transplant team published their findings on September 9 in the Journal of the American Medical Association, emphasised that while there was a slight response to light during tests, this does not indicate the potential for vision recovery.
James does not have sensation in the surface of the eye, and the eyelid remains closed. Despite the lack of sight, the maintained blood flow is considered a major success, as per a Science News report. He will reportedly be required to take immunosuppressive medication for the rest of his life to prevent any future rejection of the transplanted tissues.
The procedure has highlighted the significant barriers that still exist in whole-eye transplants, especially in restoring vision. Nerve connections between the retinal cells and the brain’s visual centres, which are necessary for sight, do not regenerate once damaged.
Life-Changing Surgery
The need for this transplant arose after a severe high-voltage electrical accident in 2021, which left James without his left eye, nose, lips, and extensive facial tissue. After a suitable donor was found, the surgical procedure, which lasted 21 hours, marked a milestone in the field.
Despite the challenges with vision, James has reported improvements in his quality of life since the transplant, the publication stated. This procedure has offered new hope for reconstructive surgeries, even if full visual restoration remains out of reach.
