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Endoscopic submucosal dissection in gastric lesions: the 100 cases experience from a tertiary reference center in West.
- Source :
- Scandinavian Journal of Gastroenterology; Mar2015, Vol. 50 Issue 3, p368-375, 8p
- Publication Year :
- 2015
-
Abstract
- Objective. Endoscopic submucosal dissection (ESD) is an endoscopic treatment method widely used in premalignant and malignant lesions in countries of the Far East. This method, which is difficult technically and has a high complication risk rate, has rarely been performed in the West, because of the fewer number of upper gastrointestinal lesions. In the present study, we aimed to present our results of gastric ESD procedures in respect to the learning curve. Methods. A total of 100 ESD procedures, which were performed in the stomach between April 2012 and September 2014, were recorded prospectively before and after the procedure. Patient data were analyzed retrospectively. ESD procedures were numbered chronologically; the first 30 patients constituted group 1, whereas the rest were classified as the group 2. ESD results were compared between the groups. Results. In a total of 95 patients, 100 gastric ESDs were performed. The overall en-bloc and complete resection rates were 93% and 92%, respectively. In respect of the learning curve, there were significant differences in the sizes of lesions and tissues obtained, procedure duration and dissection rate, snare use and knife preferences between groups ( p = 0.002, p < 0.001, p = 0.003, p < 0.001, p = 0.009, and p < 0.001, respectively). No significant difference was detected in the en-bloc and complete resection rates and complications between the groups. Conclusion. According to guideline recommendations and masters for ESD, if ESD training is initiated and continued, successful ESD may be performed in localized lesions in the stomach. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00365521
- Volume :
- 50
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- Scandinavian Journal of Gastroenterology
- Publication Type :
- Academic Journal
- Accession number :
- 100799652
- Full Text :
- https://doi.org/10.3109/00365521.2014.999253