his heart was still functioning. In late October, he went into a diabetic coma, but regained consciousness. Once, when he was swollen with fluid and in considerable pain, his wife Ann asked him in a whisper how he was doing. He managed a smile and whispered, "I'm on top of the world." He was also suffering from kidney and liver failure. On 10 November, Val Schrire put forward Washkansky as a possible heart transplant candidate. When Barnard met with Washkansky, Barnard explained the possibility of a transplant and Washkansky was agreeable to the possibility. Afterwards, Ann found her husband Louis to be "oddly buoyant." When Barnard later explained the possibility of a transplant to both of them, the idea was so new that Ann initially worried her husband might absorb some of the personality of the donor heart. Barnard stated to Ann and Louis Washkansky that the proposed transplant had an 80% chance of success, which has been criticised as "misleading". Part of the pre-op procedure was to take swabs from Washkansky's skin, nose, mouth, throat, and rectum to find out what bacteria lived on and in his body, so that the most effective antibiotics could be given after the transplant. He was also frequently washed down with Phisohex. Potential transplant in November 1967 In late November 1967, a potential donor was identified. A young black man had fallen off a truck and suffered a catastrophic head injury. Although the Chief of Cardiology, Val Schrire, had previously expressed a strong preference to avoid a "coloured" donor, police approached the young man's family for permission for him to be a heart donor. McRae writes that the family was "in shock after they were confronted by a policeman". The EKG of the donor heart, however, showed depressed ST segments, meaning that it might have been damaged or was not receiving enough oxygenated blood and gave the reluctant Val Schrire a medical reason not to continue with the transplant of a "coloured" donor heart in apartheid South Africa. Washkansky, who had been cleaned and shaved for the possible attempt, felt let down and disappointed when it did not go forward. He felt his future chances were slim. Operation and outcome Washkansky received his heart transplant on 3 December 1967, at the Groote Schuur Hospital in Cape Town, South Africa. The operation lasted approximately six hours, beginning at 01:00, with Christiaan Barnard leading a