Analysis of the effect of high-frequency electroresection and EMR on gastrointestinal polyps
Objective To study the effect of high-frequency electroresection and endoscopic mucosal resection(EMR)on gastrointestinal polyps.Methods A total of 546 patients with gastrointestinal polyps were randomly divided into two groups according to the Internet system,the patients were divided into a control group(273 cases,treated with high frequency electroresection)and a guidance group(273 cases,treated with EMR).The postoperative complications,postoperative hospitalization time and defecation time,and the amount of intraoperative bleeding were compared between the two groups.Results The incidence of postoperative complications was 8.79%in the guidance group,while the incidence of postoperative complications was 18.68%in the control group;the incidence of postoperative complications in the guidance group was significantly lower than that in the control group,and the data between the two groups were statistically significant difference(P<0.05).The postoperative hospitalization time of the guidance group was(6.21±1.05)d and the defecation time was(11.48±1.88)h,which were significantly shorter than(8.37±2.68)d and(13.16±3.06)h in the control group,and the data between the two groups were statistically significant difference(P<0.05).The amount of intraoperative bleeding was(3.26±1.06)ml in the control group,while the amount of intraoperative bleeding was(5.04±1.39)ml in the control group;the amount of intraoperative bleeding in the guidance group was significantly lower than that in the control group,and the data between the two groups were statistically significant difference(P<0.05).Conclusion EMR is effective in the treatment of gastrointestinal polyps.
NETL
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