Multicenter questionnaire survey on the current situation of colorectal endoscopic submucosal dissection in Japan

Shinji Tanaka, Yoshiro Tamegai, Sumio Tsuda, Yutaka Saito, Naohisa Yahagi, Hiro O. Yamano

研究成果: Article

72 引用 (Scopus)

抄録

In order to understand the current use of endoscopic submucosal dissection (ESD) for the treatment of colorectal tumors in Japan, we administered a questionnaire survey to 1356 institutions all over the country. The subject of the survey was colorectal ESD performed from January 2000 to September 2008. Among the 1356 institutions, 391 (28.8%) responded to the questionnaire, and colorectal ESD was currently being performed in 194 institutions. The 194 institutions were almost equally distributed in Japan, that is, colorectal ESD has been performed all over the country. Among these 194 institutions, the procedure had been performed in 100 or more cases in 22 (11.3%) institutions and in 50-99 cases in 18 institutions (9.3%). The knives used in colorectal ESD were the Hook knife, Flush knife, and Flex knife. The average time required for colorectal ESD was 92.2 min, the rate of complete en bloc resection was 83.8%, the perforation rate was 4.8%, and no case of death from complications was reported.

元の言語English
ジャーナルDigestive Endoscopy
22
発行部数SUPPL. 1
DOI
出版物ステータスPublished - 2010 7
外部発表Yes

Fingerprint

Japan
Surveys and Questionnaires
Endoscopic Mucosal Resection
Colorectal Neoplasms

ASJC Scopus subject areas

  • Gastroenterology
  • Radiology Nuclear Medicine and imaging
  • Medicine(all)

これを引用

Multicenter questionnaire survey on the current situation of colorectal endoscopic submucosal dissection in Japan. / Tanaka, Shinji; Tamegai, Yoshiro; Tsuda, Sumio; Saito, Yutaka; Yahagi, Naohisa; Yamano, Hiro O.

:: Digestive Endoscopy, 巻 22, 番号 SUPPL. 1, 07.2010.

研究成果: Article

Tanaka, Shinji ; Tamegai, Yoshiro ; Tsuda, Sumio ; Saito, Yutaka ; Yahagi, Naohisa ; Yamano, Hiro O. / Multicenter questionnaire survey on the current situation of colorectal endoscopic submucosal dissection in Japan. :: Digestive Endoscopy. 2010 ; 巻 22, 番号 SUPPL. 1.
@article{baaf9de579a9495d93e6e0ecda47e8fa,
title = "Multicenter questionnaire survey on the current situation of colorectal endoscopic submucosal dissection in Japan",
abstract = "In order to understand the current use of endoscopic submucosal dissection (ESD) for the treatment of colorectal tumors in Japan, we administered a questionnaire survey to 1356 institutions all over the country. The subject of the survey was colorectal ESD performed from January 2000 to September 2008. Among the 1356 institutions, 391 (28.8{\%}) responded to the questionnaire, and colorectal ESD was currently being performed in 194 institutions. The 194 institutions were almost equally distributed in Japan, that is, colorectal ESD has been performed all over the country. Among these 194 institutions, the procedure had been performed in 100 or more cases in 22 (11.3{\%}) institutions and in 50-99 cases in 18 institutions (9.3{\%}). The knives used in colorectal ESD were the Hook knife, Flush knife, and Flex knife. The average time required for colorectal ESD was 92.2 min, the rate of complete en bloc resection was 83.8{\%}, the perforation rate was 4.8{\%}, and no case of death from complications was reported.",
keywords = "Colorectal ESD, Colorectal tumor, Complication, Questionnaire survey, Treatment outcome",
author = "Shinji Tanaka and Yoshiro Tamegai and Sumio Tsuda and Yutaka Saito and Naohisa Yahagi and Yamano, {Hiro O.}",
year = "2010",
month = "7",
doi = "10.1111/j.1443-1661.2010.00952.x",
language = "English",
volume = "22",
journal = "Digestive Endoscopy",
issn = "0915-5635",
publisher = "Wiley-Blackwell",
number = "SUPPL. 1",

}

TY - JOUR

T1 - Multicenter questionnaire survey on the current situation of colorectal endoscopic submucosal dissection in Japan

AU - Tanaka, Shinji

AU - Tamegai, Yoshiro

AU - Tsuda, Sumio

AU - Saito, Yutaka

AU - Yahagi, Naohisa

AU - Yamano, Hiro O.

PY - 2010/7

Y1 - 2010/7

N2 - In order to understand the current use of endoscopic submucosal dissection (ESD) for the treatment of colorectal tumors in Japan, we administered a questionnaire survey to 1356 institutions all over the country. The subject of the survey was colorectal ESD performed from January 2000 to September 2008. Among the 1356 institutions, 391 (28.8%) responded to the questionnaire, and colorectal ESD was currently being performed in 194 institutions. The 194 institutions were almost equally distributed in Japan, that is, colorectal ESD has been performed all over the country. Among these 194 institutions, the procedure had been performed in 100 or more cases in 22 (11.3%) institutions and in 50-99 cases in 18 institutions (9.3%). The knives used in colorectal ESD were the Hook knife, Flush knife, and Flex knife. The average time required for colorectal ESD was 92.2 min, the rate of complete en bloc resection was 83.8%, the perforation rate was 4.8%, and no case of death from complications was reported.

AB - In order to understand the current use of endoscopic submucosal dissection (ESD) for the treatment of colorectal tumors in Japan, we administered a questionnaire survey to 1356 institutions all over the country. The subject of the survey was colorectal ESD performed from January 2000 to September 2008. Among the 1356 institutions, 391 (28.8%) responded to the questionnaire, and colorectal ESD was currently being performed in 194 institutions. The 194 institutions were almost equally distributed in Japan, that is, colorectal ESD has been performed all over the country. Among these 194 institutions, the procedure had been performed in 100 or more cases in 22 (11.3%) institutions and in 50-99 cases in 18 institutions (9.3%). The knives used in colorectal ESD were the Hook knife, Flush knife, and Flex knife. The average time required for colorectal ESD was 92.2 min, the rate of complete en bloc resection was 83.8%, the perforation rate was 4.8%, and no case of death from complications was reported.

KW - Colorectal ESD

KW - Colorectal tumor

KW - Complication

KW - Questionnaire survey

KW - Treatment outcome

UR - http://www.scopus.com/inward/record.url?scp=77952233238&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=77952233238&partnerID=8YFLogxK

U2 - 10.1111/j.1443-1661.2010.00952.x

DO - 10.1111/j.1443-1661.2010.00952.x

M3 - Article

C2 - 20590765

AN - SCOPUS:77952233238

VL - 22

JO - Digestive Endoscopy

JF - Digestive Endoscopy

SN - 0915-5635

IS - SUPPL. 1

ER -