无瘤接触及杀瘤技术在胃癌根治术中的应用

目的　探讨无瘤接触及杀瘤技术在胃癌根治术中的应用。方法　我院从 1997-10～ 2 0 0 3 -0 8共施行了胃癌D4根治术 5 2例 ,术中全部严格进行无瘤接触及杀瘤技术的应用。并与同期 44例行D1术式但无严格行无瘤接触及杀瘤技术的胃癌患者作一比较 ,从而了解两者 5年生存率的情况。结果　术后均无明显的并发症 ,全部患者治愈出院 ,D4及D1组两者 5年生存率分别为42 3 %及 18 2 % (P <0 0 5 )。结论　在胃癌D4根治术的基础上进行严格的无瘤接触及杀瘤技术 ,是一种安全、合理有效的治疗方法。

Application of No-tumor Touch Isolation and Killing Tumor Technique in Gastric Carcinoma Radical Cure

Objective To investigate the application of no-tumor touch isolation and killing tumor technique in gastric cancer radical cure. Methods 52 patients with gastric cancer underwent D 4 radical therapy from October 1997 to October 2003 in our hospital. No-tumor touch isolation and killing tumor technique was applied to all the cases. 44 patients with gastric cancer received D 1 radical therapy without the application of no-tumor touch isolation and killing tumor technique served as control. The 5-year survival rate of the two groups was compared. Results There were not obvious post-operative complications in the two groups. The 5-year survival rate of D 4 and D 1 radical therapy groups were 42.3% and 18.2%, respectively(P<0.05). Conclusion D 4 radical therapy combined with no-tumor touch isolation and killing tumor technique was a safe, reasonable and effective method for treating gastric carcinoma. [