Which statement best describes Barnard's second heart transplant patient's outcome?

• A. Lived 594 days
• B. Lived 200 days
• C. Lived 100 days
• D. Died within 1 day

Answer: (A)

The key idea is that Barnard’s second heart transplant showed a real improvement in patient survival compared to the first case. The second recipient, Philip Blaiberg, lived for about 19 to 20 months after the operation. This longer survival marked a turning point, illustrating that heart transplants could provide extended life beyond the immediate postoperative period, thanks to advances in surgical technique, donor matching, and early immunosuppression and care. In contrast, the first recipient survived only a short time, underscoring how early attempts faced deadly complications. So, the best description is that the second patient lived for roughly two years after the operation, reflecting significant progress in early heart transplant outcomes.