scholarly journals A case of duodenal tumor adjacent to diverticulum that was resected by technique of partial submucosal injection combined underwater endoscopic mucosal resection

2020 ◽  
Author(s):  
Yusaku Takatori ◽  
Motohiko Kato ◽  
Atsushi Nakayama ◽  
Naohisa Yahagi
Keyword(s):  
Endoscopic Mucosal Resection ◽  
Submucosal Injection ◽  
Duodenal Tumor ◽  
Mucosal Resection

scholarly journals Underwater endoscopic mucosal resection of residual duodenal tumor

Endoscopy ◽  
2019 ◽  
Vol 51 (11) ◽  
pp. E329-E330 ◽  
Author(s):  
Satoki Shichijo ◽  
Noriya Uedo ◽  
Yoji Takeuchi ◽  
Hiroyoshi Iwagami ◽  
Masayasu Ohmori ◽  
...  
Keyword(s):  
Endoscopic Mucosal Resection ◽  
Duodenal Tumor ◽  
Mucosal Resection

Clinical Effectiveness of Submucosal Injection with Indigo Carmine Mixed Solution for Colon Endoscopic Mucosal Resection

2018 ◽  
Vol 63 (3) ◽  
pp. 775-780 ◽  
Author(s):  
Su Jung Han ◽  
Yunho Jung ◽  
Young Sin Cho ◽  
Il-Kwun Chung ◽  
Jae Yun Kim ◽  
...  
Keyword(s):  
Endoscopic Mucosal Resection ◽  
Indigo Carmine ◽  
Clinical Effectiveness ◽  
Mixed Solution ◽  
Submucosal Injection ◽  
Mucosal Resection

scholarly journals Colorectal endoscopic mucosal resection with submucosal injection of epinephrine versus hypertonic saline in patients taking antithrombotic agents: propensity-score-matching analysis

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Daisuke Yamaguchi ◽  
Hisako Yoshida ◽  
Kei Ikeda ◽  
Yuki Takeuchi ◽  
Shota Yamashita ◽  
...  
Keyword(s):  
Propensity Score ◽  
Adverse Events ◽  
Propensity Score Matching ◽  
Endoscopic Mucosal Resection ◽  
Hypertonic Saline ◽  
Colon Polyps ◽  
Antithrombotic Agents ◽  
Submucosal Injection ◽  
Mucosal Resection ◽  
Increased Risk

Abstract Background Endoscopic mucosal resection (EMR) to remove colon polyps is increasingly common in patients taking antithrombotic agents. The safety of EMR with submucosal saline injection has not been clearly demonstrated in this population. Aims The present study aimed to evaluate the efficacy and safety of submucosal injection of saline–epinephrine versus hypertonic saline in colorectal EMR of patients taking antithrombotic agents. Methods This study enrolled 204 patients taking antithrombotic agents among 995 consecutive patients who underwent colonic EMR from April 2012 to March 2018 at Ureshino Medical Center. Patients were divided into two groups according to the injected solution: saline–epinephrine or hypertonic (10%) saline (n = 102 in each group). Treatment outcomes and adverse events were evaluated in each group and risk factors for immediate and post-EMR bleeding were investigated. Results There were no differences between groups in patient or polyp characteristics. The main antithrombotic agents were low-dose aspirin, warfarin, and clopidogrel. Propensity-score matching created 80 matched pairs. Adjusted comparisons between groups showed similar en bloc resection rates (95.1% with saline–epinephrine vs. 98.0% with hypertonic saline). There were no significant differences in adverse events (immediate EMR bleeding, post-EMR bleeding, perforation, or mortality) between groups. Multivariate analyses revealed that polyp size over 10 mm was associated with an increased risk of immediate EMR bleeding (odds ratio 12.1, 95% confidence interval 2.0–74.0; P = 0.001). Conclusions Two tested solutions in colorectal EMR were considered to be both safe and effective in patients taking antithrombotic agents.

Submucosal injection, for endoscopic mucosal resection, of photocrosslinkable chitosan hydrogel in DMEM/F12 medium

Endoscopy ◽  
2007 ◽  
Vol 39 (05) ◽  
pp. 428-433 ◽  
Author(s):  
T. Ishizuka ◽  
T. Hayashi ◽  
M. Ishihara ◽  
Y. Yoshizumi ◽  
S. Aiko ◽  
...  
Keyword(s):  
Endoscopic Mucosal Resection ◽  
Chitosan Hydrogel ◽  
Submucosal Injection ◽  
Mucosal Resection

Tu1454 Underwater Endoscopic Mucosal Resection (UEMR) Without Submucosal Injection of Polyps With Prior Resection Attempts

2014 ◽  
Vol 79 (5) ◽  
pp. AB545
Author(s):  
Chris M. Hamerski ◽  
Kenneth Binmoeller ◽  
Janak N. Shah ◽  
Yasser M. Bhat ◽  
Steve D. Kane
Keyword(s):  
Endoscopic Mucosal Resection ◽  
Submucosal Injection ◽  
Mucosal Resection

scholarly journals Effectiveness of Sodium Alginate as a Submucosal Injection Material for Endoscopic Mucosal Resection in Animal

Gut and Liver ◽  
2007 ◽  
Vol 1 (1) ◽  
pp. 027-032 ◽  
Author(s):  
Soo Hoon Eun ◽  
Joo Young Cho ◽  
In Seop Jung ◽  
Bong Min Ko ◽  
Soo Jin Hong ◽  
...  
Keyword(s):  
Sodium Alginate ◽  
Endoscopic Mucosal Resection ◽  
Submucosal Injection ◽  
Mucosal Resection ◽  
Injection Material
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