当出血速度达到多少时血管造影方可显示对比剂外溢：

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SQL Error: select id,body,options from ***_enewstiku where sourceid='24719' and id < 2117464 and id<>'2117464' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24719' and id > 2117464 and id<>'2117464' order by id asc limit 5