摘要
目的 连续观察3年,随访17例2型糖尿病长期未进展患者,检测血小板CD40L,CD62p表达水平,探讨CD40L、CD62p表达与超敏C反应蛋白(hs-CRP)水平变化 情况.方法 采用流式细胞技术和免疫浊度法分别对17例2型糖尿病长期未进展患者与25例2型糖尿病迅速进展患者的血小板CD40L,CD62p表达及hs-CRP水平进行检测.结果 2型糖尿病长期未进展患者血小板CD40L表达率(34±7.2)%,CD62p(40±8.3)%和hs-CRP(10±3.2)mg/L;2型糖尿病进展迅速患者血小板CD40L表达率(53±6.3)%,CD62p(45±6.3)%和hs-CRP(15±2.8)mg/L;正常对照志愿者血小板CD40L表达率(9.2±3.4)%,CD62p(16±5.1)%和hs-CRP(3.4±1.8)mg/L.T2DM迅速进展组血小板CD40L,CD62p表达率与hs-CRP水平变化在随访的3年中变化显著增高;T2DM长期未进展组血小板CD40L表达率与hs-CRP水平变化在随访的3年中无显著变化,CD62p表达增加明显.结论 T2DM患者长期未进展者虽然血管内炎性得到改善,但血小板活化情况仍然在增强,罹患血栓性疾病的风险可能并未减低.
Objective Observed 17 T2DM patients by follow-up visit for 3 years. Determined the platelet CD40L,CD62p. And discussed the change of CD40L,CD62p and hs-CRP. Methods Determined PLT CD40L, CD62p and hs-CRP in 17 T2DM patients with flow cytometry and immuno-nephlometrie assay. Results The group of long-term nonprogressors of (T2DM):CD40L (34±7.2)%,CD62p(40=L8.3)% and hs-CRP(10±3.2)mg/L,respectively;The group of fast progressots of T2DM : CD40L ( 5 3± 6.3 ) %, CD62p ( 45 ± 6.3 ) % and hs-CRP ( 15 ± 2.8 )mg/L, respectively ; Normal reference group:CD40L(9.2±3.4)%,CD62p(16±5.1)% and hs-CRP(3.4±1.8)mg/L. Conclusion In long-term nonprogressors of T2DM, inflammatory changes of blood vessel was improved,but PLT was actived sustainedly, the fish of suffering thromboembolic diseases didn't reduced.
出处
《现代检验医学杂志》
CAS
2010年第5期34-36,共3页
Journal of Modern Laboratory Medicine