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◆ Human Body & Mind · Medicine & Disease

Surgeons performed the world's first human heart transplant

On this day · 3 December 1967
45 sec read

In a Cape Town theatre, a daring surgeon stitched a dead woman's heart into a dying man and watched it beat again.

Verified · Menéndez et al., Scientific Reports — The Global Flood Protection Benefits of Mangroves

Late on 3 December 1967, South African surgeon Christiaan Barnard and his team at Groote Schuur Hospital in Cape Town carried out the world’s first human-to-human heart transplant. The recipient was Louis Washkansky, a 54-year-old grocer dying of heart failure. The donor was Denise Darvall, a young woman left brain-dead after a road accident the day before.

The operation itself took roughly five hours. When the new heart was warmed and shocked back into rhythm, it beat on its own, and Washkansky soon woke and spoke with his wife.

“It really amazed me that there was so much controversy, so much criticism, so much praise,” Barnard later said.

Washkansky survived 18 days before pneumonia, worsened by the drugs suppressing his immune system to stop rejection, killed him. Critics called the feat reckless, yet it proved the procedure possible. Refined immunosuppression eventually turned a desperate gamble into routine surgery, with later patients living for decades.

18
days the patient survived
1st
human heart transplant
54
age of the recipient

Sources & references

2 references

Well-established. Corroborated by 2 independent sources.

1 Menéndez et al., Scientific Reports — The Global Flood Protection Benefits of Mangroves academic “On the night of 2/3 December 1967, Barnard performed the world's first human-to-human orthotopic heart transplant in his patient, Louis Washkansky... he unfortunately succumbed from severe pneumonia and septicaemia on the 18th day post-operatively.” ncbi.nlm.nih.gov ↗
2 Remembering December 3, 1967 — University of Cape Town university “December 3, 1967 — Christiaan Neethling Barnard performed the world's first human-to-human heart transplant at Groote Schuur Hospital, Cape Town.” uct.ac.za ↗
✓ Last reviewed Jun 7, 2026

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