可旋转重复开闭软组织钛夹联合高频电圈套电凝切除治疗大肠粗长蒂息肉的临床安全性观察

Sterile repositionable hemostasis clipping device in combination with high frequency electric snare in resection of colorectal polyps with wide and long peduncle

摘要:

目的 探讨可旋转重复开闭软组织钛夹（和谐夹）内镜下联合高频电治疗大肠粗长蒂息肉的疗效及安全性。方法 对2014年1月-2015年12月该院消化内科内镜室的21例大肠粗长蒂息肉（直径≥2.0 cm）患者采用电子结肠镜下先予使用可旋转重复开闭软组织钛夹（和谐夹）1或2枚夹闭大肠粗长蒂息肉的根部，再予高频电圈套电凝电切除。随访观察术后出血、穿孔情况。结果 该组21例共24枚粗亚蒂或长蒂大肠息肉均成功切除，残端渗血1例，给予热活检钳处理局部创面后行Olympus EZ Clip HX-610-135L钛夹夹闭。所有患者均未出现迟发性出血、穿孔等并发症。术后3～6个月复查结肠镜，原息肉切除部位均未见息肉复发。结论 可旋转重复开闭软组织钛夹（和谐夹）内镜下联合高频电治疗大肠粗长蒂息肉未见出血、穿孔，安全有效。

Abstract:

Objective To discuss the efficacy and safety of sterile repositionable hemostasis clipping device in combination with high frequency electric snare in polypectomy of colorectal polyps with wide and long peduncle. Methods From January 2014 to December 2015, 21 cases of colorectal polyps with wide and long peduncle (diameter greater than 2 cm) in endoscopic treatment under electronic colonoscopy. We used 1～2 hemostatic clips to clip colorectal polyps roots, then used electric resection with high frequency electric snare electric coagulation. Postoperative bleeding, perforation were observed follow-up. Results 24 polyps in 21 cases were removed one-time successfully. Stump errhysis in 1 case, hot biopsy forceps is given to deal with local wound followed by Olympus Clip HX-610-135L EZ titanium clip. There was no complication such as bleeding and perforation in 3 to 6 months after the operation. In the colonoscopy examination, recurrence of polyps were not found in the original polyp resection site. Conclusion Sterile repositionable hemostasis clipping device in combination with high frequency electric snare in polypectomy of colorectal polyps with wide and long peduncle is safe and effective, without bleeding or perforation.