| Objective To evalute the clinical applied value of actived canbon nanoparticles to guidegastric cancer lymphadenectomy.Methods60with gastic cancer were enrolled in the study and were randomly dividedinto two groups. Actived carbon particle was injected locally to guide the regional lymphnodes disscction in30cases as labelling group, and the traditional method was perfomed in30cases as control group. Numbers of dissected lymph nodes were compared between twogroups.Result The average number of eliminated small lymph nodes N1, N2, N3, PAL in thelablling group was dramaticly (p<0.01)more than that in the control group; There was asignificant difference between the lambleing group and the controu group in the smallambulant lymph nodes N1, N2, N3(p<0.05).Conclusions Actived carbon injected locally can eliminate not only more small lymphnodes but also more small ambulant lymph nodes. |
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