长期应用糖皮质激素，突然停药产生反跳现象，其原因是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30846' and id < 2484277 and id<>'2484277' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30846' and id > 2484277 and id<>'2484277' order by id asc limit 5