摘要
应用50g葡萄糖筛查试验,对220例晚期妊娠妇女进行妊娠期糖尿病筛查,同时取静脉血和末梢血测定血糖。结果发现:末梢血糖与静脉血糖值相关显著(r=0.87,P<0.01)。从末梢血糖筛查的最佳工作特性曲线上可以看出,将末梢血糖≥9.1mmol/L作为血糖异常标准,末梢与静脉血糖诊断的一致率为91.8%。静脉血糖筛查,异常(≥7.8mmol/L)者43人,均行100g口服葡萄糖耐量试验,其中11人诊断为妊娠期糖尿病,这11人的末梢血糖均≥9.1mmol/L提示:末梢血糖用于筛查妊娠期糖尿病是可行的。
wo hundred and twenty 3rd trimester pregnant women were randomly selected to perform 50goral glucase tolerance screening test. Simultaneously,both capillary and venous blcod samples were ob-tained one hour after the glucose load.A high correlation between capillary and venous glucose levelswas found (r=0. 87,P<0.01).From the receiver operator characteristic curve, it was found that thecapillary glucose value of 9.1mmol/L might be defined as abnormal threshold value for 100g oral glu-cose tolerance test (OGTT). The consistent rate between capillary and venous glucose test was 91.8%. In 100g OGTT, of 43 cases whose venous glucose were≥7. 8mmol/L, 11 were diagnosed as gestationaldiabetes meilitus(GDM). All of these 11 patients had capillary glucose≥9. 1mmol/L. This results sug-gest that the capillary blood glucose test may be feasible for screening of gestational diabetes.
出处
《中华妇产科杂志》
CAS
CSCD
北大核心
1995年第5期287-289,共3页
Chinese Journal of Obstetrics and Gynecology
关键词
糖尿病
妊娠并发症
血糖
诊断
Diabetes Pregnancy Blood glucose Diagnosis