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Cited 9 time in webofscience Cited 10 time in scopus
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Capsule Endoscopy to Detect Normally Positioned Duodenal Papilla: Performance Comparison of SB and SB2

Authors
Park, SanghoonChun, Hoon JaiKeum, BoraSeo, Yeon SeokKim, Yong SikJeen, Yoon TaeLee, Hong SikUm, Soon HoKim, Chang DuckRyu, Ho Sang
Issue Date
Apr-2012
Publisher
HINDAWI PUBLISHING CORPORATION
Citation
GASTROENTEROLOGY RESEARCH AND PRACTICE
Indexed
SCIE
SCOPUS
Journal Title
GASTROENTEROLOGY RESEARCH AND PRACTICE
URI
https://scholarworks.korea.ac.kr/kumedicine/handle/2020.sw.kumedicine/12857
DOI
10.1155/2012/202935
ISSN
1687-6121
1687-630X
Abstract
Purpose. PillCam SB2 capsule endoscopy, an upgraded version of widely used SB capsule endoscopy, was examined for its performance by comparing with SB. Methods. Examinees with various indications were enrolled for SB2 capsule endoscopy; subjects were also enlisted for the old SB capsule endoscopy. Number of photo images containing papilla of Vater was counted. Shape of the papilla seen in each image was evaluated by scoring 3 (fully observable papilla), 2 (more than half outline), or 1 (less than half outline) points. Images obtained from SB and SB2 were also subjectively compared; resolution and brightness were scored by six experienced endoscopists. Results. Baseline characteristics of two study groups (n = 30 each) were not significantly different. Number of images of the papilla revealed to show similar results between SB (3.1 +/- 1.1, range 1 similar to 5) and SB2 (3.1 +/- 1.5, range 1 similar to 8) (P = 0.62). The maximum points of outline of papilla evaluated from each subject were also similar between two groups. New SB2 revealed to be superior to SB in terms of resolution but not significantly different in brightness. Conclusion. Our study showed that superiority of SB2 over SB is rather marginal on examining duodenal papilla.
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2. Clinical Science > Department of Internal Medicine > 1. Journal Articles
5. Others > Others(Medicine) > 1. Journal Articles
2. Clinical Science > Department of Gastroenterology and Hepatology > 1. Journal Articles

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Keum, Bora
Anam Hospital (Department of Gastroenterology and Hepatology, Anam Hospital)
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