The relationship between dyslipidemia and impaired glucose tolerance: a study on elderly patients

对90例60岁及以上非糖尿病患者行血脂检测及口服葡萄糖耐量试验(OGTT)检测,比较分析各血脂指标正常与异常者间葡萄糖负荷后2 h的血糖(2 hPBG)水平差异.高甘油三酯(TG)血症患者2 hPBG为(8.9±2.3)mmol/L,TG正常者为(7.2 ±1.6)mmol/L,两者比较,差异有统计学意义(P＜0.01);而其余血脂指标正常与异常者之间差异无统计学意义.对高TG老年患者进行OGTT筛查有助于及早发现单纯糖耐量减低和对糖尿病的早期预防.The study is to investigate the relationship between dyslipidemia and impaired glucose tolerance (IGT). Ninety elderly nondiabetic patients (60 -84 years old) were under long-term follow-up in outpatient department. Blood lipid measurement and oral glucose tolerance test (OGTr) were performed,the two-hour glucose levels (2 hPBG) between normal and abnormal blood lipid groups were compared. We found that patients with hypertriglyceridemia had a significantly higher 2 hPBG than patients with normal blood triglyceride(P＜0. 01 ). But there were no differences in 2 hPBG levels between other dyslipidemias and normal lipid patients. OGTT screening in elderly patients with hypertriglyceridemia can be helpful in early detection and prevention of diabetes.中国科技核心期刊(ISTIC)012904-906