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WORLD> Global General
Face transplant patient can smile, blink again
(Agencies)
Updated: 2008-08-22 21:10

Other doctors were reassured by the results.

"To be able to wean down the dosage of the medication in small amounts and relatively quickly, that is encouraging," said Dr. Bohdan Pomahac, a plastic surgeon at the Brigham and Women's Hospital in Boston.

Pomahac has permission to do a face transplant in the US, as do doctors at the Cleveland Clinic.

Experts have worried that if patients take lifelong anti-rejection drugs after a transplant, their cancer risk will jump. Some also predicted that rejection would destroy the face within a few years. Those fears seem to have been allayed, Pomahac said.

With three successful partial face transplants so far -- including the world's first on a woman whose face was bitten off by a dog in France -- doctors say that some of the surgery's initial uncertainties, like how functional the new face would be, are being answered.

For example, Lantieri's patient's face was paralyzed by tumors for more than a decade. The French team wasn't sure if nerves could grow after the transplant. But they discovered later their patient could blink, proving the brain was able to restore long-forgotten facial nerve connections.

Not everyone is convinced that face transplants are so revolutionary.

Dr. Patrick Warnke, a plastic surgeon at the University of Kiel in Germany, calls them a "dead-end road," because he doesn't think the rejection problem can be solved. Instead, he hopes to re-grow tissue from patients' own stem cells.

Still, the biggest obstacle to more face transplants may not be scientific, but social.

"When kidney transplants first began, people were reluctant to donate because there were a lot of cultural, social and religious issues," Pomahac said. "This is exactly the same scenario now."

Doctors plan to do more face transplants, but are having a hard time finding donors.

"Everyone says they would accept a face transplant if they were disfigured," Lantieri said. "The real question is, would you be a donor, or would you allow your family member to donate their face? That is the answer we need to change."

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