不同三联疗法促进幽门螺杆菌阳性消化道溃疡患者溃疡面愈合的效果分析
2015-10-28李飞鹏
李飞鹏
[摘要] 目的 分析不同三联疗法改善幽门螺杆菌(Hp)阳性消化道溃疡患者预后的效果和安全性。 方法 采用随机数字表法将105例确诊Hp阳性消化道溃疡患者进行分组,阿莫西林组予“奥美拉唑+克拉霉素+阿莫西林”三联疗法,左氧氟沙星组予“奥美拉唑+克拉霉素+左氧氟沙星”三联疗法,观察综合疗效、Hp根除率和药物安全性。结果 左氧氟沙星组治疗后溃疡愈合有效率92.45%明显高于阿莫西林组78.85%(P<0.05);左氧氟沙星组Hp根除率94.34%高于阿莫西林组80.77%(P<0.05);左氧氟沙星组药物不良反应发生率5.66%略高于阿莫西林组13.46%(P>0.05)。结论 “奥美拉唑+克拉霉素+左氧氟沙星”三联疗法能够快速促进Hp阳性消化道溃疡患者溃疡面愈合,提高Hp根除率,安全可靠。
[关键词] 幽门螺杆菌;奥美拉唑;克拉霉素;阿莫西林;左氧氟沙星;消化道溃疡
[中图分类号] R5 [文献标识码] A [文章编号] 1674-0742(2015)09(b)-0031-03
[Abstract] Objective To analyze the effect and safety of different triple therapy for improving the prognosis of patients with helicobacter pylori (Hp)-positive peptic ulcer. Methods 105 patients confirmed with Hp-positive peptic ulcer were randomly assigned to amoxicillin group and levofloxacin group, respectively receiving triple therapy of omeprazole, clarithromycin and amoxicillin, or omeprazole, clarithromycin and levofloxacin. We observed the overall effective rate, Hp eradication rate and drug safety. Results The ulcer healing efficiency (92.45% vs 78.85%, P<0.05) , and the HP eradication rate (94.34% vs 80.77%, P<0.05) were significantly higher in the levofloxacin group than in the amoxicillin group with statistical differences; the adverse reaction rate(5.66% vs 13.46%, P>0.05) was lower in the levofloxacin group than in the amoxicillin group without statistical difference. Conclusion For patients with Hp-positive peptic ulcer, triple therapy of omeprazole, clarithromycin and levofloxacin can promote the ulcer healing and improve the HP eradication rate with higher safety.
[Key words] Helicobacter pylori; Omeprazole; Amoxicillin; Clarithromycin; Levofloxacin; Peptic ulcer
幽门螺杆菌(Hp)能够产生尿激酶和黏蛋白酶等多种致病因子,进入消化道后可损伤消化道黏膜的上皮细胞,若治疗不及时或药物选择不当,慢性感染容易加重消化道溃疡,甚至引起癌前病变。Hp阳性消化道溃疡的临床治疗方法较多,但不同药物组合产生的治疗效果存在差异,且药物安全性尚存争议[1]。该研究整群选择2010年11月—2014年11月的105例Hp阳性消化道溃疡住院患者,旨在分析不同三联疗法改善Hp阳性消化道溃疡患者预后的效果和安全性,现报道如下。
1 资料与方法
1.1 一般资料
研究对象为鹤壁市人民医院消化内科期间105例Hp阳性消化道溃疡住院患者,经快速尿素实验、尿素呼气试验、胃镜和实验组等检查确诊,符合刘新光著[2]《消化内科……
