TY - JOUR
T1 - Evidence-based clinical practice guidelines for management of colorectal polyps
AU - Tanaka, Shinji
AU - Saitoh, Yusuke
AU - Matsuda, Takahisa
AU - Igarashi, Masahiro
AU - Matsumoto, Takayuki
AU - Iwao, Yasushi
AU - Suzuki, Yasumoto
AU - Nishida, Hiroshi
AU - Watanabe, Toshiaki
AU - Sugai, Tamotsu
AU - Sugihara, Ken ichi
AU - Tsuruta, Osamu
AU - Hirata, Ichiro
AU - Hiwatashi, Nobuo
AU - Saito, Hiroshi
AU - Watanabe, Mamoru
AU - Sugano, Kentaro
AU - Shimosegawa, Tooru
N1 - Funding Information:
This article was supported by a Grant-in-Aid from the JSGE. The authors thank Dr. Shiro Oka (Hiroshima University Hospital) and Dr. Toshiaki Tanaka (University of Tokyo) for great assistance for data collection, data analysis, and manuscript preparation.
Publisher Copyright:
© 2015, Springer Japan.
PY - 2015/3/10
Y1 - 2015/3/10
N2 - Background: Recently in Japan, the morbidity of colorectal polyp has been increasing. As a result, a large number of cases of colorectal polyps that are diagnosed and treated using colonoscopy has now increased, and clinical guidelines are needed for endoscopic management and surveillance after treatment.Methods: Three committees [the professional committee for making clinical questions (CQs) and statements by Japanese specialists, the expert panelist committee for rating statements by the modified Delphi method, and the evaluating committee by moderators] were organized. Ten specialists for colorectal polyp management extracted the specific clinical statements from articles published between 1983 and September 2011 obtained from PubMed and a secondary database, and developed the CQs and statements. Basically, statements were made according to the GRADE system. The expert panel individually rated the clinical statements using a modified Delphi approach, in which a clinical statement receiving a median score greater than seven on a nine-point scale from the panel was regarded as valid.Results: The professional committee created 91CQs and statements for the current concept and diagnosis/treatment of various colorectal polyps including epidemiology, screening, pathophysiology, definition and classification, diagnosis, treatment/management, practical treatment, complications and surveillance after treatment, and other colorectal lesions (submucosal tumors, nonneoplastic polyps, polyposis, hereditary tumors, ulcerative colitis-associated tumor/carcinoma).Conclusions: After evaluation by the moderators, evidence-based clinical guidelines for management of colorectal polyps have been proposed for 2014.
AB - Background: Recently in Japan, the morbidity of colorectal polyp has been increasing. As a result, a large number of cases of colorectal polyps that are diagnosed and treated using colonoscopy has now increased, and clinical guidelines are needed for endoscopic management and surveillance after treatment.Methods: Three committees [the professional committee for making clinical questions (CQs) and statements by Japanese specialists, the expert panelist committee for rating statements by the modified Delphi method, and the evaluating committee by moderators] were organized. Ten specialists for colorectal polyp management extracted the specific clinical statements from articles published between 1983 and September 2011 obtained from PubMed and a secondary database, and developed the CQs and statements. Basically, statements were made according to the GRADE system. The expert panel individually rated the clinical statements using a modified Delphi approach, in which a clinical statement receiving a median score greater than seven on a nine-point scale from the panel was regarded as valid.Results: The professional committee created 91CQs and statements for the current concept and diagnosis/treatment of various colorectal polyps including epidemiology, screening, pathophysiology, definition and classification, diagnosis, treatment/management, practical treatment, complications and surveillance after treatment, and other colorectal lesions (submucosal tumors, nonneoplastic polyps, polyposis, hereditary tumors, ulcerative colitis-associated tumor/carcinoma).Conclusions: After evaluation by the moderators, evidence-based clinical guidelines for management of colorectal polyps have been proposed for 2014.
KW - Colorectal polyp
KW - Colorectal tumor
KW - GRADE system
KW - Polyposis
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U2 - 10.1007/s00535-014-1021-4
DO - 10.1007/s00535-014-1021-4
M3 - Review article
C2 - 25559129
AN - SCOPUS:84925484721
SN - 0944-1174
VL - 50
SP - 252
EP - 260
JO - Journal of Gastroenterology
JF - Journal of Gastroenterology
IS - 3
ER -