Method for the detection of submucosal tumors of the esophagus in submucosal tunnel under the preoperative identification
10.3969/j.issn.1007-1989.2017.06.011
- VernacularTitle:术前标识对黏膜下隧道内发现食管黏膜下肿瘤的作用研究
- Author:
Zhibing WANG
;
Zongdan JIANG
;
Zhenyu ZHANG
;
Yushu ZHANG
- Keywords:
submucosal tunneling endoscopic resection;
esophagus;
leiomyoma
- From:
China Journal of Endoscopy
2017;23(6):48-51
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the preoperative identification of esophageal submucosal tumor by endoscope. Methods 40 patients of esophageal submucosal tumors with lesions range from 1.0 to 2.0 cm from March 2012 to August 2016 were randomly divided into A, B groups. Patients in group A underwent submucosal tunneling endoscopic resection (STER) 3.0 cm from the lesions, while patients in group B first underwent submucosal injection of saline to mark the lesions, then perform STER in the same way. Then record the time of checking. Results The average time of group A was (420.0 ± 25.0) s, the average time of B group was (300.0 ± 25.0) s, there was statistical differences between the two groups. Conclusion Preoperative identification of the lesions before STER holds more advantages.
