Why the study?
Does surgical correction improve long-term outcomes in patients with post-MI papillary muscle rupture?
Does surgical correction improve long-term outcomes in patients with post-MI papillary muscle rupture?
Despite operative risks, surgical correction of post-MI papillary muscle rupture restores long-term survival to match that of MI patients without this complication, supporting prompt and aggressive surgical intervention.
May support prompt surgery for post-MI papillary muscle rupture despite risks; leaves open randomized confirmation of benefit.
Surgery for post-MI PMR involves a notable operative mortality, but there are recent trends for lower operative risk, particularly with associated coronary artery bypass graft. Long term after surgery, outcome is restored to that of similar MI without PMR. These encouraging observations emphasize the importance of prompt diagnosis and aggressive therapeutic approach for patients incurring PMR after MI.
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Russo et al. (2008) studied this question.
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