肝病患者糖代谢、胰岛素和C肽的研究

被引:7
作者
胰岛B细胞功能研究协作组
机构
关键词
D O I
暂无
中图分类号
R575 [肝及胆疾病];
学科分类号
1002 ; 100201 ;
摘要
对13例急性肝炎,22例慢性肝炎和20例肝硬变患者进行了胰岛B细胞功能和糖代谢的研究。急性和慢性肝炎组平均空腹血糖比正常人为低,而肝硬变组则高于正常。于急性和慢性肝炎组作100g葡萄糖耐量试验时,血糖在60、120分钟的反应值高于正常。肝硬变组糖耐量明显受损,并有空腹高胰岛素血症,三组肝病患者对糖耐量的反应均高于正常人,以慢性肝炎组为甚。三组肝病空腹C肽均正常,但在口服葡萄糖后C肽的反应与胰岛素有明显差别。于急性肝炎和慢性肝炎组,C肽反应不延迟,其反应低于正常人。提示肝病患者高胰岛素血症并非由于胰岛B细胞功能亢进,而是由于病变的肝脏摄取胰岛素减少所致。
引用
收藏
相关论文
共 22 条
[1]  
The mechanism of the carbohydrate intolerance of cirrhosis. Proietto J,et al. Journal of Women s Health . 1980
[2]  
Role of liver in insulin physiology. Field JB,et al. Journal of Women s Health . 1980
[3]   血清胰岛素放射免疫测定方法探讨 [J].
吕植 ;
刘忠 .
解放军医学杂志, 1981, (01) :17-20
[4]   人胰岛素原C肽的合成及放射免疫测定 [J].
杨士珍 ;
刘忠 ;
吕植 ;
黄惟德 ;
陈韵能 ;
马安卿 ;
蒋荣庆 ;
马玉玲 ;
叶剑雄 ;
钮经义 .
科学通报, 1982, (02) :110-114
[5]  
Elevated plasma glucagon levels in cirrhosis of the liver. Marco,J,Diego,J,Villanueva,ML,Diaz Ferros,M,Valverde,I,Segovia,JM. The New England Journal of Medicine . 1973
[6]  
Growth hormone and serum insulin in response to a glucose load in chronic hepatic cirrhosis. Samaan NA. et al. Journal of Women s Health . 1967
[7]  
Receptor dysfunction and hormone resistance in human disease. Macaron C,et al. Journal of Women s Health . 1978
[8]  
A comparation study of the activity of biosynthetic human insulin and pork insulin using the glucose clamp techique in normal subjects. Massi-Benedetti M,et al. Journal of Women s Health . 1981
[9]  
Glucose intolerance and insulin resistance in patients with liver disease. II. A study of etiologic factors and evaluation of insulin actions. Collins J R,Lacy W W,Stiel J N,Crofford O B. Archives of Internal Medicine . 1970
[10]  
C-peptide and insulin in liver disease. Johnston DG,et al. . 1978