| ObjectiveThe objective of this article is to investigate the clinical value of an indwelling colonal decompression drainage tube for the prevention of postoperative complications after endoscopic therapy of colorectal mucosal lesions.MethodsThe study collected the clinical data of 82 patients with colorectal mucosal lesions reated by endoscopy from November 2011 to August 2019 in the Department of Endoscopy,General Hospital of Northern Theater Command.The patients were randomly divided into experimental group and Control Group,41 cases(experimental group)were indwelling colonal decompression drainage tube,41 cases(Control Group)were not indwelling colonal drainage tube,The general clinical data,including the size and the location of the lesions,and the occurrence of complications within 1 month after operation were observed in the experimental group and the Control Group,the time of operation and hospital stay were recorded,and the acceptance of decompression drainage tube was evaluated according to the patients’ comfort degree and pain during extubation.ResultsThe operation was completed successfully in both groups.There was no significant difference between the two groups in age,sex composition,lesion size,operation time,postoperative delayed bleeding and postoperative perforation(p > 0.05).the incidence of postoperative Electrocoagulation Syndrome in the experimental group was significantly lower(p < 0.05)than that in the control group.On the visual pain simulation score,the patients in the experimental group had a good acceptance of the comfort of the drainage tube and the pain of extubation well(mild discomfort,mild to moderate pain).ConclusionThe application of colonal decompression and drainage tube after ESD is a simple and safe method to prevent postoperative complications,which can effectively reduce the occurrence of postoperative electrocoagulation syndrome,and patients generally accepted ESD decompression drainage tube placement. |
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