患者，女，24岁。胳周隐痛伴腹泻1周，大便呈糊 状，无黏液脓血，近半月发热、盗汗，钡剂灌肠示回 盲部激惹征。为确诊应首选哪项检査(    )

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SQL Error: select id,body,options from ***_enewstiku where sourceid='26309' and id < 2201872 and id<>'2201872' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26309' and id > 2201872 and id<>'2201872' order by id asc limit 5