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A 74-year-old man who became the world's fourth person to receive
a fully self-contained artificial heart died 56 days after the
implant at UCLA Medical Center.
The man, who remains unidentified,
was the third of the six people to have received the heart to
die. At UCLA, doctors said the device had continued to perform
well, but the patient's organs persistently failed.
Robert Tools, the first
person to receive the implant, died from uncontrolled bleeding
in his stomach. An unidentified Houston man, the most recent to
receivean AbioCor heart, died from bleeding during the operation
to implant it.
During the clinical trial phase currently under way, the only
patients who qualify are those with end-stage heart failure, who
are too ill to qualify for a cadaver heart transplant and who
have a less than 30 percent chance of surviving longer than a
month without the mechanical heart.
The three deaths in the program so far are not a surprise. Many
experts believe results will be better when surgeons are allowed
to implant the device into healthier patients, such as those eligible
for a heart transplant.
Other
sources: AP
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