When was the first open heart surgery performed?
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1880
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1893
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1894
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1881
Reveal answer
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B
Correct answer
Explanation
Dr. Daniel Hale Williams performed the first successful open heart surgery on July 9, 1893, at Provident Hospital in Chicago. He repaired a stab wound to the pericardium (the sac surrounding the heart) of a patient named James Cornish, who survived and lived for decades afterward.
AI explanation
The first successful open-heart surgery is credited to Dr. Daniel Hale Williams, an African-American surgeon who performed a pericardial repair in 1893 in Chicago, successfully treating a stab wound to the heart. This predates many later advances in cardiac surgery and is a landmark event in medical history.