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目的探讨空腹血糖、餐后2h血糖与脑白质疏松(leukoaraiosis LA)之间的关系。方法选取170例患者,经过磁共振证实114名患诊断为LA;其余66名为健康病例,收集每个病例的血压、空腹血糖、餐后2h血糖、血脂、年龄等信息。结果随着患者年龄、血压、空腹血糖、餐后2h血糖的升高,LA的发病率也升高;空腹血糖、餐后2h血糖在LA中的诊断阈值为6.39mmol/L、7.925mmol/L。结论高血糖可以导致LA,糖尿病患者需要把空腹血糖、餐后2h血糖控制在6.39mmol/L、7.925mmol/L以下。
Objective To investigate the relationship between fasting blood glucose, postprandial blood glucose 2h and leukoaraiosis LA. Methods One hundred and seventy patients were selected and 114 diagnosed as LA by magnetic resonance imaging. The remaining 66 patients were healthy, and blood pressure, fasting blood glucose, postprandial blood glucose, blood lipid, age and other information were collected. Results With the age, blood pressure, fasting blood glucose and 2h postprandial blood glucose, the incidence of LA also increased. The thresholds of fasting blood glucose and postprandial 2h blood glucose in LA were 6.39mmol / L and 7.925mmol / L . Conclusion Hyperglycemia can lead to LA. Diabetic patients need to control fasting blood glucose and postprandial 2h blood glucose to below 6.39mmol / L and 7.925mmol / L respectively.