Guidelines Urged for Taking Organs From the Comatose
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Tuesday, Feb. 10, 2004
CHICAGO Medical ethicists are warning that guidelines are
needed to cover instances in which family members want to take
organs for transplant from living but comatose relatives who never
gave consent.
"The specter of keeping patients alive to harvest their organs
over time seems horrific," two ethicists from the National
Institutes of Health said in Wednesday's Journal of the American
Medical Association.
The article accompanies a report from doctors in Los Angeles
about a young firefighter who recently suffered sudden, severe
bleeding in his brain and lapsed into a coma from which he was not
expected to recover.
His family won permission to donate a kidney before doctors
pulled the plug, even though he had never signed an organ donor
card or expressed his wishes about organ donation. The kidney was
given to an ailing cousin.
NIH ethicists David Wendler and Dr. Ezekiel Emanuel said that
allowing family members to decide whether to take organs from a
living but incapacitated relative should be discouraged and should
be permitted only for patients who are in a persistent vegetative
state. They said that immediate family members should not get
the organs.
The practice risks undermining public trust in organ
donations, Wendler said.
"If people start thinking they can take your organs if you're
not feeling very good and your spouse thinks it's OK, that's going
to cause more problems than it solves," he said.
Because of JAMA's reports, the issue will be on the agenda for
a March meeting of ethicists from United Network for Organ
Sharing, which runs the nation's organ donation system.
"I don't know of any professional organization that has
addressed this," said Dr. Mark Fox, head the ethics committee at
UNOS. "It's certainly a topic that warrants discussion."
The UCLA case involved a 20-year-old firefighter. Three weeks
after he fell ill, the man was not technically brain dead, but
neurologists determined he had no chance of recovering and would
probably die if removed from life support, though not immediately.
His parents believed he would have consented to organ donation
because he had "dedicated his life to helping others," according
to a report on the case by Dr. Neil Wenger, chairman of UCLA's
ethics committee, and colleagues.
Organ donation guidelines say living donors must be competent to
give consent.
Because the firefighter's organs would have deteriorated if he
had been taken off life support and allowed to die first, family
members asked doctors to let them speak for the patient and give
consent for a transplant.
The doctors gave their OK. Though they believed the firefighter
could not feel pain, they treated him during and after surgery as
they would any other living donor, and he began healing quickly
from the operation.
Four days afterward, doctors removed the man from a ventilator,
and he died a day later. The cousin is now healthy, Wenger said.
Though such circumstances are rare, the UCLA ethics group agreed
that guidelines are needed, and should require that in cases where
a patient has not given consent, the family members designated to
speak for him "should derive no benefit from the organ donation."
Also, operations that probably would severely endanger the
patient's health, including removing vital organs, should be
prohibited, they said.
Allowing these operations would do little to address the
nation's shortage of donor organs, yielding at most 1,500 organs
per year, Wendler and Emanuel said.
"These benefits barely begin to address the needs of the 80,000
individuals on waiting lists for solid organs," they said.
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