Analysis of 108 cases of submucosal tumor treated by endoscopic submucosal excavation
10.3760/cma.j.issn.0254-1432.2013.011.012
- VernacularTitle:内镜黏膜下挖除术治疗消化道黏膜下肿瘤108例分析
- Author:
Mingli ZHANG
;
Yetao WANG
;
Jizhong SONG
;
Xiping DING
;
Qiaomin WANG
;
Mingling SHENG
;
Meizhi WEI
- Publication Type:Journal Article
- Keywords:
Endoscopy,digestive system;
Mucous membrane;
Digestive system neoplasms
- From:
Chinese Journal of Digestion
2013;33(11):756-760
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the efficacy and safety of endoscopic submucosal excavation in the treatment of suhmucosal tumor.Methods From 2010 to 2013,a total of 108 cases of suhmucosal tumor detected by endoscopic,endoscopic ultrasonography and computed tomography (CT) scan,most of which grew toward the lumen,were treated by endoscopic suhmucosal excavation.After the lesions were completely excavated,pathological examination were performed.All the cases were followed up with endoscopic examination at one,three,six,12 and 24 months after operation.Results Among 108 cases of lesions,27 cases were located in esophagus,eight in cardia,59 in stomach,two in duodenum and 12 cases in rectum.The diameters of the lesions ranged from 0.5 to 5.5 cm (median 2.1 cm).Operation time was between 18 and 240 minutes (median 105 minutes).The endoscopic treatment was converted to laparoscopic operation in three cases because the submucosal tumors of gastric body growing towards outside the lumen,or adhesive to muscular layer tightly and or perforation too big to be sutured.Three cases of submucosal tumor of fundus were failed to excavate,the other 102 cases (94.44％) of lesions were completely removed.Perforation occurred in 19 cases (17.59％).The procedure was converted to laparoscopic operation in one case.Effective endoscopic suture was complered in 18 cases.The volume of haemorrhage during operation was about 0 to 50 mL and no post-operational bleeding was found.Eight cases had cervical subcutaneous emphysema.Nine cases had pneumoperitoneum.Left parotid gland swollen was found in one case.Nine cases were lost to follow up.The left 99 cases were followed up for one to 24 months and no recurrence.Conclusion ndoscopic submucosal excavation safety and effectively achieve once complete removed of the big submucosal tumor which grows towards inside the lumen,and provide complete pathologic data.
