A team of surgeons in New York, United States, has performed the world’s first transplant of an entire eye in a procedure widely hailed as a medical breakthrough.
It isn’t yet known whether the 46-year-old man, Aaron James, will ever see through the donated eye.
The groundbreaking surgery involved removing part of the face and the whole left eye – including its blood supply and optic nerve – of a donor and grafting them onto a lineworker from Arkansas who survived a 7,200-volt electric shock in June 2021.
James suffered extensive injuries, including the loss of his left eye, his dominant left arm above the elbow, his nose and lips, front teeth, left cheek area, and chin.
He was referred to NYU Langone Health, a leading medical center for facial transplants, which carried out the procedure on May 27.
“It’s uncharted territory, but we’re looking forward to the exploration,” Eduardo Rodriguez, who led the surgery, told AFP in an interview.
It was Rodriguez’ fifth face transplant, and “we’ve been able to trim the time from where I started in 2012 from 36 hours to now 21,” he said, adding face transplants are no longer an experimental procedure and should be considered “standard of care” in certain cases of severe disfigurement.
The transplanted left eye appears very healthy, said retinal ophthalmologist Vaidehi Dedania.
“It has a good blood supply, is maintaining its pressure, and is generating an electrical signal, though James is not yet able to see. But we have a lot of hope,” she added.
“This is a huge deal,” Kia Washington, a professor of surgery at University of Colorado Anschutz Medical Campus, who has been working in the same field for 15 years, said.
James, whose right eye remains intact, was considered an ideal candidate because his need for a facial transplant meant he would require immunosuppressive drugs regardless.
This meant attempting an eye transplant would be worthwhile even if it conferred only cosmetic value.
He said: “I can smell again, I can eat again, taste food. For the first time in a year and a half, I got to kiss my wife.
“I want to go out in public now and not wear a mask and cover up.
“I want it to get out to as many people as we can who may not know about this option – especially about the eye.
“Even if it didn’t work for me, it was a start, so maybe Dr Rodriguez could learn something different to do the next time.”