alexa Selection of appropriate endoscopic therapies for duodenal tumors: an open-label study, single-center experience.
Gastroenterology

Gastroenterology

Journal of Gastrointestinal & Digestive System

Author(s): Matsumoto S, Yoshida Y

Abstract Share this page

Abstract AIM: To determine an appropriate compartmentalization of endoscopic submucosal dissection (ESD) or endoscopic mucosal resection (EMR) for duodenal tumors. METHODS: Forty-six duodenal lesions (excluding papillary lesions) from 44 patients with duodenal tumors treated endoscopically between 2005 and 2013 were divided into the ESD and EMR groups for retrospective comparison and analysis. RESULTS: The mean age was 65 ± 9 years (35-79 years). There were 24 lesions from men and 22 from women. The lesions consisted of 6 early cancers, 31 adenomas and 9 neuroendocrine tumors. Lesion location was the duodenal bulb in 15 cases and the descending part of the duodenum in 31 cases. The most common macroscopic morphology was elevated type in 21 cases (45.6\%). Mean tumor diameter was 11.9 ± 9.7 mm (3-60 mm). Treatment procedure was ESD (15 cases) vs EMR (31 cases). The examined parameters in the ESD vs EMR groups were as follows: mean tumor diameter, 12.9 ± 14.3 mm (3-60 mm) vs 11.4 ± 6.7 mm (4-25 mm); en bloc resection rate, 86.7\% vs 83.9\%; complete resection rate, 86.7\% vs 74.2\%; procedure time, 86.5 ± 63.1 min (15-217 min) vs 13.2 ± 17.0 min (2-89 min) (P < 0.0001); intraprocedural perforation, 3 cases vs none (P = 0.0300); delayed perforation, none in either group; postprocedural bleeding, 1 case vs none; mean postoperative length of hospitalization, 8.2 ± 2.9 d (5-16 d) vs 6.1 ± 2.0 d (2-12 d) (P = 0.0067); recurrence, none vs 1 case (occurring at 7 mo postoperatively). CONCLUSION: ESD was associated with a longer procedure time and a higher incidence of intraprocedural perforation; EMR was associated with a lower rate of complete resection.
This article was published in World J Gastroenterol and referenced in Journal of Gastrointestinal & Digestive System

Relevant Expert PPTs

Relevant Speaker PPTs

Recommended Conferences

Relevant Topics

Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

Agri & Aquaculture Journals

Dr. Krish

[email protected]

1-702-714-7001Extn: 9040

Biochemistry Journals

Datta A

[email protected]

1-702-714-7001Extn: 9037

Business & Management Journals

Ronald

[email protected]

1-702-714-7001Extn: 9042

Chemistry Journals

Gabriel Shaw

[email protected]

1-702-714-7001Extn: 9040

Clinical Journals

Datta A

[email protected]

1-702-714-7001Extn: 9037

Engineering Journals

James Franklin

[email protected]

1-702-714-7001Extn: 9042

Food & Nutrition Journals

Katie Wilson

[email protected]

1-702-714-7001Extn: 9042

General Science

Andrea Jason

[email protected]

1-702-714-7001Extn: 9043

Genetics & Molecular Biology Journals

Anna Melissa

[email protected]

1-702-714-7001Extn: 9006

Immunology & Microbiology Journals

David Gorantl

[email protected]

1-702-714-7001Extn: 9014

Materials Science Journals

Rachle Green

[email protected]

1-702-714-7001Extn: 9039

Nursing & Health Care Journals

Stephanie Skinner

[email protected]

1-702-714-7001Extn: 9039

Medical Journals

Nimmi Anna

[email protected]

1-702-714-7001Extn: 9038

Neuroscience & Psychology Journals

Nathan T

[email protected]

1-702-714-7001Extn: 9041

Pharmaceutical Sciences Journals

Ann Jose

[email protected]

1-702-714-7001Extn: 9007

Social & Political Science Journals

Steve Harry

[email protected]

1-702-714-7001Extn: 9042

 
© 2008- 2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
adwords