Clinical application of titanium clip in endoscopic mucosal resection / 重庆医学

ABSTRACT

Objective To investigate the clinical efficacy of the titanium clip in endoscopic treatment of the transverse colon pol‐yps and discuss the incidence of postoperative complications .Methods A retrospective analysis of 47 patients with the diameter of the transverse colon polyps with the diameter of 1 .0 cm above for EMR treatment .47 patients divided into titanium clip group (EMR preoperative using the titanium clip in the tumor periphery 1 .0 cm extension and vascular anatomy distribution ,n=21) and no titanium clip group (EMR preoperative no using the titanium clip ,n=26) .Analysis one‐time complete resection ,intraoperative blood loss and the hemorrhage after 7 days of two groups .Results There were one‐time removal of the tumor in the titanium clip group ,and no one‐time removal of the tumor in the no titanium clip group due to the large blood loss with poor visibility ,three cases can not be a one‐time complete resection ,the two groups were significantly different (P< 0 .05);the average amount of bleeding (20 .0 ± 5 .6)mL in titanium clip group ,that was (80 .0 ± 8 .2)mL in the on titanium clip group ;compared with the two groups , there was statistically significant (P<0 .01) .There was not complication of hemorrhage after 7 days ,but three cases were that in no titanium clip group ,the difference was significant (P<0 .05) .Conclusion EMR preoperative use the titanium clip in the tumor periphery 1 .0 cm extension and vascular anatomy distribution in trement of benign tumor of the transverse colon ,which can signifi‐cantly improve the clinical efficacy of EM R technique ,and significantly reduced the intraoperative and postoperative bleeding occur‐rence ,thus it's worthy of promotion .