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目的 :探讨残胃病变与幽门螺杆菌感染的关系。方法 :采用快速尿素酶、HE染色法对 14 8例胃部分切除术后的患者进行幽门螺杆菌 ( HP)的检测。结果 :术后存在胆汁反流组 ( 77例 )的 HP感染率与无胆汁反流组 ( 5 9例 ) HP感染率比较有显著性差异 ( P <0 .0 5 )。毕罗 式术后 ( 88例 )与比罗 式术后 ( 4 8例 )残胃 HP感染率无显著性差异 ( P >0 .0 5 )。胃大部切除术后时间越长 ,HP感染率越高。结论 :残胃病变与 HP感染有关。故术后定期行胃镜检查及 HP测定 ,根除 HP感染 ,减少残胃病变的发生
Objective: To investigate the relationship between residual gastric lesions and Helicobacter pylori infection. Methods: Rapid urease and HE staining were used to detect Helicobacter pylori (HP) in 148 patients who underwent partial gastrectomy. Results: There was a significant difference in the HP infection rate between the bile reflux group (n = 77) and the non-biliary reflux group (n = 59) (P <0.05). There was no significant difference in the HP infection rate of residual gastric juice between BILLO type (88 cases) and BILLO type (48 cases) (P> 0.05). The longer the subtotal gastrectomy, the higher the HP infection rate. Conclusion: Stomach lesions and HP infection. Therefore, regular postoperative endoscopy and HP determination, eradication of HP infection, reduce the occurrence of residual gastric lesions