What vital proof did Liotta's 1969 success provide for cardiovascular research?
Answer
Established the viability of mechanical cardiac support systems
The initial success of the artificial heart implantation in 1969, despite only sustaining the patient for 64 hours, provided an indispensable proof of concept for the entire field of cardiovascular research. This clinical reality demonstrated that mechanical intervention could indeed take over the function of the human heart entirely and successfully bridge a patient to a subsequent transplant. This success fueled decades of subsequent global cardiovascular research, positioning Liotta as an undeniable pioneer whose initial demonstration confirmed the fundamental viability of creating mechanical systems to conquer end-stage heart disease.
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