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Man Who Obtained First Modified Pig Coronary heart Transplant Dies

March 9, 2022 — David Bennett Sr., the 57-year-old affected person with terminal coronary heart illness who turned the primary individual to obtain a genetically modified pig coronary heart, has died.

Bennett handed away Tuesday, in line with a statement from the College of Maryland medical Heart in Baltimore, the place the transplant was carried out.

Bennett received the transplant on Jan. 7 and lived for two months after it.

Though not giving the precise reason behind his loss of life, the medical heart stated Bennett's situation started getting worse a number of days earlier than his loss of life.

When it turned clear that he wouldn’t recuperate, he was given compassionate palliative care and was capable of talk along with his household throughout his last hours.

"We’re devastated by the lack of Mr. Bennett. He proved to be a courageous and noble affected person who fought all the best way to the tip. We prolong our sincerest condolences to his household," Bartley P. Griffith, MD, who carried out the transplant, stated within the assertion.

"We’re grateful to Mr. Bennett for his distinctive and historic position in serving to to contribute to an unlimited array of information to the sector of xenotransplantation," which is the method of transplanting organs between totally different species, stated Muhammad M. Mohiuddin, MD, director of the cardiac xenotransplantation program at College of Maryland College of Medication.

Earlier than receiving the genetically modified pig coronary heart, Bennett wanted mechanical help to remain alive however was rejected for the standard coronary heart transplant on the College of Maryland Medical Heart and different facilities.

After the surgical procedure, the transplanted pig coronary heart carried out nicely for a number of weeks with none indicators of rejection. Bennett was capable of spend time along with his household and do physical therapy to assist regain energy.

"This organ transplant demonstrated for the primary time {that a} genetically modified animal coronary heart can perform like a human coronary heart with out fast rejection by the physique," the medical heart stated in a press release 3 days after the surgical procedure.

Due to Bennett, "now we have gained invaluable insights studying that the genetically modified pig coronary heart can perform nicely throughout the human physique whereas the immune system is sufficiently suppressed," stated Mohiuddin.

"We stay optimistic and plan on persevering with our work in future clinical trials," he stated.

Bennett’s son, David Bennett Jr, stated the household is "profoundly grateful for the life-extending alternative" given to his father by the "stellar workforce" on the College of Maryland College of Medication and the College of Maryland Medical Heart.

"We have been capable of spend some valuable weeks collectively whereas he recovered from the transplant surgical procedure, weeks we might not have had with out this miraculous effort," Bennett Jr. stated.

"We additionally hope that what was discovered from his surgical procedure will profit future sufferers and hopefully at some point, finish the organ scarcity that prices so many lives every year," he stated.

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