Clinical comparative study on hypercoagulation in patients with gastric cancer or pancreatic cancer after operation / 中国普通外科杂志

0.05). Low shear stress and high shear stress of BRV in GC control group were (20.32?5.42)mPa?s and(7.96?3.16)mPa?s, respectively;those in GC LMWH group were (11.42?5.03)mPa?s and (3.96?3.07)mPa?s,respectively after operatin. Low shear stress and high shear stress of BRV were (21.82?6.17)mPa?s and ( 8.62 ?3.48) mPa?s,respectively in PC control group;those in PC LMWH group were (13.11?5.17)mPa?s and (4.96?3.61)mPa?s. After operation,there were no hemorrhagic complications in GC and PC LMWH groups. Conclusions Low shear stress and high shear stress of BRV rise generally seeing in GC and PC patients after operation,and in PC patients are higer than those in GC patients. The use of Low molecular weight heparin could reduce the occurrence of thrmbosis.

Significance of polo like kinase1 and protein expression in gastric carcinomas / 中国普通外科杂志

Objective To study the significance of polo like kinase1(plk1) mRNA and protein expression in gastric cancer tissues and the relationship between the plk1mRNA and protein expression level in gastric(cancer) tissues and the clinicopathological parameters.Methods Plk1mRNA and protein level were(respectively) measured by real-time PCR and Western blot in fresh tumor tissues and the normal gistric mucosa from 60 patients with gastric cancer.Results plk1mRNA and protein expression level in gastric cancer(tissues) was significantly higher than that in normal gastric tissues(P