因病致体重下降大于20%，术后感染率会增加

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='10713' and id < 855538 and id<>'855538' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='10713' and id > 855538 and id<>'855538' order by id asc limit 5