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中华胃食管反流病电子杂志 ›› 2020, Vol. 07 ›› Issue (01) : 46 -53. doi: 10.3877/ cma.j.issn.2095-8765.2020.01.005

所属专题: 文献

论著

内镜下射频消融术联合药物治疗藏区巴雷特食管患者的临床研究
潘雯1, 刘超1,(), 任涛1, 李晓萍1, 高薇娜1, 梁翠婷1, 刘秋梅1   
  1. 1. 610041 成都,西藏自治区人民政府驻成都办事处医院消化内科
  • 收稿日期:2019-11-20 出版日期:2020-02-15
  • 通信作者: 刘超
  • 基金资助:
    西藏自治区人民政府驻成都办事处医院院级科研项目(2017-YJ-2); 四川省卫生和计划生育委员会科研项目(17PJ012)

Randomized controlled clinical study of endoscopic radiofrequency ablation combined with medication for Barrett esophagus in Tibetan areas

Wen Pan1, Chao Liu1,(), Tao Ren1, Xiaoping Li1, Weina Gao1, Cuiting Liang1, Qiumei Liu1   

  1. 1. Department of Geratology, Hospital of Chengdu Office of People’s Government of Tibetan Autonomous Region (Hospital.C.T.), Chengdu, Sichuan 610041, China
  • Received:2019-11-20 Published:2020-02-15
  • Corresponding author: Chao Liu
  • About author:
    Corresponding author: Liu Chao, Email:
引用本文:

潘雯, 刘超, 任涛, 李晓萍, 高薇娜, 梁翠婷, 刘秋梅. 内镜下射频消融术联合药物治疗藏区巴雷特食管患者的临床研究[J]. 中华胃食管反流病电子杂志, 2020, 07(01): 46-53.

Wen Pan, Chao Liu, Tao Ren, Xiaoping Li, Weina Gao, Cuiting Liang, Qiumei Liu. Randomized controlled clinical study of endoscopic radiofrequency ablation combined with medication for Barrett esophagus in Tibetan areas[J]. Chinese Journal of Gastroesophageal Reflux Disease(Electronic Edition), 2020, 07(01): 46-53.

目的

观察单用药物及内镜下射频消融术(ERFA)联合药物治疗藏区巴雷特食管患者的疗效,为藏区巴雷特食管患者探寻更安全有效的治疗方法。

方法

选取2017年1月至2018年6月就诊于西藏自治区人民政府驻成都办事处医院消化内科的患者160例,经胃镜及病理检查证实为巴雷特食管。其中,男性84例、女性76例,年龄24~78岁,平均年龄(50.6±12.2)岁。采用数字表法随机分为药物治疗组和ERFA联合治疗组两组,每组80例。药物治疗组采用质子泵抑制剂及粘膜保护剂治疗1个月;ERFA联合治疗组给予ERFA联合质子泵抑制剂及粘膜保护剂治疗。所有受试者均于术前、术后3个月、术后1年分别观察临床症状、胃镜及病理改变,并记录病变类型、大小、ERFA操作时间、术中出血量、术后住院时间、术后近期及远期并发症。

结果

两组患者在人口学信息、症状、形态分型及长度分型方面无显著性差异(P>0.05)。术前、术后3个月、术后1年复查胃镜及病理活检,胃镜下表现及病理活检有效性显示,药物治疗组均显著高于ERFA联合治疗组,差异有统计学意义(P<0.05)。ERFA操作便捷、快速,术中出血量少,术中、术后仅有不同程度的一过性不良反应,无近期及远期严重并发症。

结论

对于藏区巴雷特食管患者,采用ERFA联合药物与单用药物治疗,均能有效改善临床症状,但前者在内镜、病理改善方面明显优于后者。本研究说明RFA联合质子泵抑制剂及粘膜保护剂治疗是一种治疗巴雷特食管的便捷、安全、有效的方法。

Objective

To observe the efficacy of single drug and endoscopic radiofrequency ablation (ERFA) combined with drug in the treatment of Tibetan barrette esophageal patients, and to explore a safer and more effective treatment for Tibetan barrette esophageal patients.

Methods

A total of 160 patients admitted to the department of gastroenterology of Hospital of Chengdu Office of People’s Government of Tibetan Autonomous Region from January 2017 to June 2018 were selected. Among them, 84 males and 76 females were aged from 24 to 78 years, with an average age of (50.6±12.2) years. Two groups were randomly divided into the drug treatment group and the ERFA combined treatment group using the number table method, with 80 cases in each group. The drug treatment group was treated with proton pump inhibitor and mucosal protectant for 1 month. The ERFA combined therapy group was treated with ERFA combined proton pump inhibitor and mucosal protectant. All subjects were observed with clinical symptoms, gastroscope and pathological changes before surgery, 3 months after surgery and 1 year after surgery, and the pathological types, sizes, ERFA operation time, intraoperative blood loss, postoperative length of stay, and short-term and long-term postoperative complications were recorded.

Results

There was no significant difference between the two groups in demographic information, symptoms, morphological classification and length classification (P>0.05).Gastroscope and pathological biopsy were reviewed before, 3 months after and 1 year after the operation. The endoscopic performance and the effectiveness of pathological biopsy showed that the drug treatment group was significantly higher than the ERFA combined treatment group, and the difference was statistically significant (P<0.05). The operation of ERFA is convenient and fast, with less intraoperative blood loss, only transient adverse reactions of different degrees during and after the operation, and no short-term and long-term serious complications.

Conclusion

The combination of ERFA and single drug therapy can effectively improve the clinical symptoms in Tibetan Barrett's esophagus patients, but the former is obviously superior to the latter in terms of endoscopy and pathological improvement. This study shows that RFA combined with proton pump inhibitor and mucosal protectant is a convenient, safe and effective method to treat Barrett's esophagus.

表1 胃食管反流病问卷(GerdQ)
表2 两组患者的一般情况
表3 术前、术后临床症状评分的比较
图1 药物治疗组内镜下时治疗前与治疗后食管表现 1A示齿状线上移,可见舌状红色柱状上皮黏膜;1B示齿状线上移,仍可见舌状红色柱状上皮黏膜
图2 ERFA联合治疗组内镜下术前、术中及术后食管表现 2A示术前齿状线上移,可见舌状红色柱状上皮黏膜;2B示术中针对病变区域进行内镜RFA治疗;2C示术后3个月复查病变缩小为原来的1/2以上,内镜下达到有效,再次给予内镜下RFA联合药物治疗;2D示仅表现为条索状充血痕等炎症表现,巴雷特上皮几乎完全消失,内镜下达到治愈
表4 两组内镜有效性的评估
图3 ERFA联合治疗组治疗前后病理检查 3A示术前病理活检查见杯状细胞,提示BE;3B示术后1年病理活检提示鳞柱交界粘膜,可见粘膜轻度慢性炎,未见粘膜上皮杯状细胞化生(HE染色10×40)
表5 两组病理有效性的比较
表6 ERFA术后复查各类型无效例数与内镜有效率
表7 各类型BE操作时间、出血量、住院时比较
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