Patients needing second-time or “re-do” heart surgery have a new safer alternative. New findings show that an “off-pump” surgical procedure is performed safely and has improved outcomes for patients than traditional methods.
Due to a newly standardised approach and enhanced technology, doctors can perform this controversial surgery and eliminate the damaging effects of using a heart bypass machine. Off-pump surgery, also known as the “beating heart” method, is performed while the heart is still beating without foreign support, such as the heart-lung machine, used in cardiopulmonary bypasses.
99% of the 86 patients undergoing re-do surgery in this study had the procedure initiated off-pump, out of which five were later converted to using a heart-lung machine. There were no deaths of those five patients and 81 procedures were successfully completed without a bypass machine. Of the 6.7% predicted deaths based on past on-pump redo operations, use of the beating heart method in this study resulted in just 2.2% deaths.
Sharon Agsalda | alfa
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