Detailed Information

Cited 0 time in webofscience Cited 0 time in scopus
Metadata Downloads

Outcome of palliative self-expanding metal stent placement in malignant colorectal obstruction according to stent type and manufacturer

Authors
Park, Jong KyuLee, Moon SungKo, Bong MinKim, Hyung KiKim, Young JeeChoi, Hyun JongHong, Su JinRyu, Chang BeomMoon, Jong HoKim, Jin OhCho, Joo YoungLee, Joon Seong
Issue Date
Apr-2011
Publisher
Springer Verlag
Keywords
Colorectal cancer; Malignant obstruction; Self-expandable metallic stents
Citation
Surgical Endoscopy, v.25, no.4, pp 1293 - 1299
Pages
7
Journal Title
Surgical Endoscopy
Volume
25
Number
4
Start Page
1293
End Page
1299
URI
https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/16622
DOI
10.1007/s00464-010-1366-6
ISSN
0930-2794
1432-2218
Abstract
Self-expandable metallic stents (SEMS) of varying designs and materials have been developed to reduce complications, but few comparative data are available with regard to the type of stent and the stent manufacturer. We analyzed the success rates and complication rates, according to stent type (uncovered vs. covered stent) and individual stent manufacturer, in malignant colorectal obstruction. From November 2001 to August 2008, 103 patients were retrospectively included in this study: four types of uncovered stents in 73 patients and two types of covered stents in 30 patients. The SEMS was inserted into the obstructive site by using the through-the-scope method. Technical and clinical success rates were not different between stent type or among stent manufacturers: 100 and 100% (p = ns) and 100 and 96.6% (p > 0.05), respectively, in uncovered and covered stents. Stent occlusion and migration rates were 12.3 and 3.3% (p = 0.274) and 13.7 and 16.7% (p = 0.761), respectively, in uncovered and covered stents, and 11.1, 5, and 9% (p = 0.761) and 25.9, 15, and 0% (p = 0.037) in Wallstent, Niti-S, and Bonastent uncovered stents, respectively. The placement of SEMS is an effective and safe treatment for patients with malignant colorectal obstruction. Although minor differences in outcome were detected according to the type and the manufacturer of the stents, no statistically significant difference was observed, except in stent migration among the stent manufacturer.
Files in This Item
There are no files associated with this item.
Appears in
Collections
College of Medicine > Department of Internal Medicine > 1. Journal Articles
College of Medicine > Department of Internal Medicine > 1. Journal Articles

qrcode

Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.

Related Researcher

Researcher Ko, Bong min photo

Ko, Bong min
College of Medicine (Department of Internal Medicine)
Read more

Altmetrics

Total Views & Downloads

BROWSE