一患者头面部外伤，昏迷约5分钟后清醒，对当时情况不能回忆。主述头痛、头晕，检查无神经系统阳性体征，其诊断应该是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='32487' and id < 2580526 and id<>'2580526' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32487' and id > 2580526 and id<>'2580526' order by id asc limit 5