老年糖尿病患者病程和血糖控制水平与肠道清洁度的相关性

目的观察老年糖尿病患者结肠镜检查前血糖控制水平及病程长短对肠道清洁度的影响。方法回顾性分析2010年1月-2011年1月入住我科行糖尿病治疗接受常规结肠镜检查的患者99例,均采用相同的肠道准备方法进行肠道准备,比较不同血糖水平及不同病程的老年糖尿病患者结肠镜检查中肠道清洁度情况。结果血糖控制达标的患者肠道准备情况优于不达标者(P=0.002 8),病程越长肠道清洁度越差(P=0.049 1)。结论在相同的肠道准备下,高龄糖尿病患者血糖控制水平及病程长短与肠道清洁度相关。

Correlation between duration of diabetes mellitus,controlled blood glucose level and intestinal cleaning degree in elderly diabetic patients

Objective To observe the effect of course of diabetes mellitus(DM) and controlled blood glucose level on intestinal cleaning degree in elderly diabetic patients before colonscopy.Methods Ninety-nine diabetic patients admitted to our hospital from January 2010 to January 2011 for routine colonscopy were retrospectively analyzed.Their intestine was prepared with the same method and their blood glucose level,duration of DM and intestinal cleaning degree were compared during colonscopy.Results The intestinal preparation was better in patients with their blood glucose controlled than in those with their blood glucose uncontrolled(P=0.002 8).The longer the duration of DM was,the lower the intestinal cleaning degree was(P=0.049 1).Conclusion Controlled blood glucose level and duration of DM are correlated with intestinal cleaning degree in elderly diabetic patients when their intestine is prepared with the same method.