如果急性心肌梗死并发乳头肌断裂，出现的可能性最大的体征是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='26559' and id < 2213792 and id<>'2213792' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26559' and id > 2213792 and id<>'2213792' order by id asc limit 5