The First Successful Heart Transplant
Following the first successful kidney transplant in 1953, in the United States, Barnard performed the first kidney transplant in South Africa in October 1967. Barnard experimented for several years with animal heart transplants. More than 50 dogs received transplanted hearts. With the availability of new breakthroughs introduced by several pioneers, amongst them Norman Shumway, several surgical teams were in a position to prepare for a human heart transplant. Barnard had a patient willing to undergo the procedure, but as with other surgeons, he needed a suitable donor.
He performed the world's first human heart transplant operation on 3 December 1967, in an operation assisted by his brother, Marius Barnard; the operation lasted nine hours and used a team of thirty people. The patient, Louis Washkansky, was a 54-year-old grocer, suffering from diabetes and incurable heart disease. Barnard later wrote, "For a dying man it is not a difficult decision because he knows he is at the end. If a lion chases you to the bank of a river filled with crocodiles, you will leap into the water, convinced you have a chance to swim to the other side." The donor heart came from a young woman, Denise Darvall, who had been rendered brain damaged in an accident on 2 December 1967, while crossing a street in Cape Town. After securing permission from Darvall's father to use her heart, Barnard performed the transplant. Rather than wait for Darvall's heart to stop beating, at his brother, Dr. Marius Barnard's urging, Christiaan had injected potassium into her heart to paralyse it and render her technically dead by the whole-body standard. Twenty years later, Dr. Marius Barnard recounted, "Chris stood there for a few moments, watching, then stood back and said, 'It works.'" Washkansky survived the operation and lived for 18 days. However, he succumbed to pneumonia as he was taking Immunosuppressive drugs. Though the first patient with the heart of another human being survived for only a little more than two weeks, Barnard had passed a milestone in a new field of life-extending surgery.
Barnard became an international superstar overnight and was celebrated around the world for his daring accomplishment. He was quite photogenic, and enjoyed the media attention following the operation. Barnard continued to perform heart transplants. A transplant operation was conducted on 2 January 1968, and the patient, Philip Blaiberg, survived for 19 months. Dirk van Zyl, who received a new heart in 1971, was the longest-lived recipient, surviving over 23 years.
Barnard performed ten orthotopic transplants (1967–1973). He was also the first to perform a heterotopic heart transplant, an operation that he himself devised. Forty-nine consecutive heterotopic heart transplants were performed in Cape Town between 1975 and 1984.
When many surgeons—disillusioned by poor results—gave up cardiac transplantation, Barnard persisted until the advent of ciclosporin, which helped revive the operation throughout the world. He was also the first surgeon to attempt xenograft transplantation in a human patient, while attempting to save the life of a young girl unable to leave artificial life support after a second aortic valve replacement. He was later accused of wrongdoing by her parents.
Read more about this topic: Christiaan Barnard
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