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A 17-year-old
Mexican girl, who survived a botched heart and lung transplant
at Duke University Medical Center long enough to get a second
set of donated organs, has died.
Jésica
Santillán, a Mexican immigrant who came to America three
years ago seeking medical treatment for a life-threatening heart
condition, had been engaged in a desperate battle for life since
February 7, when doctors at Duke transplanted a set of organs
into the girl that were a mismatched blood type.
As her body
mounted a massive attack against the organs, sending her into
a coma-like state, the girl suffered a heart attack on February
10, and was placed on life support.
Jésica
never recovered consciousness and was near death when, against
all odds, she got a second donated set of heart and lungs said
to be "an incredibly good match" transplanted into her
small body on February 20.
Hopes briefly
ran high that a miracle recovery might occur. But while the new
organs worked well, Jésica's brain began swelling and bleeding
shortly after the second surgery, causing severe and irreversible
brain damage, doctors said.
The end formally
came on February 22, when doctors reported that all brain activity
had ceased. Jesica was declared brain dead at 1:25 pm. Her heart
stopped at 5:07. Doctors removed her from a respirator at 5:10,
said Duke University Medical Center spokesman Richard Puff.
Ironically,
the distraught parents, who did not want their daughter removed
from life-support, declined Duke's request to donate Jésicas
organs after days of pleading for others across the country to
donate organs so their daughter might have a second chance at
life, the hospital said.
But Jésica's
death was hardly the final chapter in the mystery of how organs
from a person in New England with Type A blood could have been
sent to North Carolina to be transplanted into Jesica, who had
Type O blood.
The United
Network for Organ Sharing, which operates a registry that matches
donor organs as they become available to prioritized patients
on the waiting list, said that when the organs became available
in New England, Jésica did not appear on the "match
run" -- a computer-generated list of potential recipients
who were medically compatible with the donor (see UNOS
statement).
Two other
Duke University patients, however, did come up on the match run
for the heart, and the New England Organ Bank called Carolina
Donor Services to offer the organ to Duke.
When Carolina
Donor Services contacted Dr. James Jaggers, the Duke surgeon for
the first Type A patient, he told them his patient was not medically
ready for transplant. But he told them he had a second patient,
Jésica, who needed both the heart and a pair of lungs.
Carolina Donor Services said it would call him back.
Carolina Donor
Services then called another Duke surgeon, Dr. Duane Davis, who
asked about the size of the heart and decided it was not right
for his patient.
Both the computer's
initial choices -- which had been screened for blood type and
other details -- had been
eliminated. Carolina Donor Services then transmitted the request
for a heart and lungs for Jésica to New England Organ Bank
(see Carolina Donor Services statement).
Why Jaggers
would have requested the organs for a patient with a different
blood type than his patient for whom the heart was offered, and
why New England Organ Bank would have decided to give the organs
to a patient not on the "match" run, remain a mystery.
Duke University
Medical Center officials accepted responsibility for "a tragic
error," but failed to fully explain how the system broke
down in a letter sent Friday to UNOS (see Duke
letter).
Jaggers released
a statement saying: "I am ultimately responsible for the
team and for this error," but did not explain how the error
occurred (see Jagger's statement).
Officials
at the New England Organ Bank said the donor's Type A blood was
clearly presented along every step of the process.
"We have
gone through our files, and the most important thing is that the
donor's blood type was on there -- it accompanied the organs to
[North] Carolina," said Sean Fitzpatrick. "The information
had been sent down previous to the organs arriving."
Even though
Jaggers immediately told the family after surgery that there had
been a blood-type mix-up, Jésica's family and friends charged
that Duke was slow in making the error public -- a delay some
attributed to the hospital's concern over its reputation.
Duke Hospital
officials indeed did not publicly acknowledge the error until
more than a week later, and the family fumed that the delay may
have cost precious days in locating organs for a second transplant.
But heart
and lung transplants are, at best, rare for teenagers. In the
last two years, there have been only eight in the United States
for children between the ages of 11 and 17, according to UNOS
records.
Duke Hospital
now faces a variety of regulatory investligations. North Carolina
state officials dispatched seven investigators to the hospital
to determine whether the blood-typing error represented a larger
problem that could jeopardize Medicaid and Medicare patients,
and the agency that accredits North Carolina hospitals also is
launching a probe.
Other
Sources:
Raleigh News Observer, UNOS
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