Heart failure caused first pig heart recipient to die. It was previously claimed that his body rejected a foreign organ.

Former American convict 57-year-old David Bennett entered the history of medicine as the world's first recipient of a donor heart from a pig.. He died two months after the operation, and it was then claimed that the cause of his death was the rejection of a foreign organ.. And now, the results of an official autopsy have been published, which showed that Bennett died of heart failure - one side of his heart was unable to adequately pump blood around the body..

Heart failure increases the risk of cancer. The disease may have been triggered by drugs he took to prevent rejection of a donor organ, or infection of a pig heart with some kind of animal virus. Doctors say they have found no evidence of rejection of the pig heart by the human body. Therefore, in the future, such transplants may well become a reality.. The doctors themselves call the operation a success..

Gut Bacteria Cause Heart Failure U.S. health officials have previously given the green light to a clinical trial of xenotransplantation, that is, organ transplants from animals to humans.. Not all scientists and members of the public are equally positive about this prospect.. However, when a person is faced with the need to receive a donor organ, and the queue stretches for years, and the chances of waiting for an organ are minimal, he, as a rule, reconsiders his position.

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