Cited 15 times in
Learning curve for EUS in gastric cancer T staging by using cumulative sum analysis
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김은혜 | - |
dc.contributor.author | 박준철 | - |
dc.contributor.author | 박찬혁 | - |
dc.contributor.author | 신성관 | - |
dc.contributor.author | 이상길 | - |
dc.contributor.author | 이용찬 | - |
dc.contributor.author | 정다현 | - |
dc.contributor.author | 정현수 | - |
dc.date.accessioned | 2018-03-26T16:51:00Z | - |
dc.date.available | 2018-03-26T16:51:00Z | - |
dc.date.issued | 2015 | - |
dc.identifier.issn | 0016-5107 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/156876 | - |
dc.description.abstract | BACKGROUND: EUS is an operator-dependent procedure and requires more technical and cognitive skills than a routine endoscopic procedure. The learning curve for the staging of gastric cancer, however, has not been evaluated. OBJECTIVE: To evaluate the threshold number of EUS examinations for gastric cancer T staging. DESIGN: Retrospective study. SETTING: University-affiliated tertiary care hospital in the Republic of Korea. PATIENTS: Four trainees with no previous EUS experience. INTERVENTION: Analyzing performance of EUS trainees in gastric cancer T staging by using cumulative sum (CUSUM) analysis. MAIN OUTCOME MEASUREMENTS: CUSUM plot and a minimal number of procedures for reaching a plateau. RESULTS: A total of 553 initial EUS examinations for treatment-naïve gastric cancers, performed by trainees, were enrolled in the study. The final T stage was determined by experts by using EUS in 332 gastric cancer cases, whereas the T stage of the other 221 lesions was determined by trainees by using EUS. The accuracy of EUS examinations performed by trainees and experts was 72.6% and 84.3%, respectively. The number of EUS examinations required to reach the first plateau in each trainee was 20, 41, 60, and 65. LIMITATIONS: Retrospective study with a relatively small number of trainees. CONCLUSION: The CUSUM scores of all of 4 trainees in the study reached a plateau by the 65th examination. | - |
dc.description.statementOfResponsibility | restriction | - |
dc.language | English | - |
dc.publisher | Mosby Yearbook | - |
dc.relation.isPartOf | GASTROINTESTINAL ENDOSCOPY | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.subject.MESH | Aged | - |
dc.subject.MESH | Clinical Competence* | - |
dc.subject.MESH | Endosonography* | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Learning Curve* | - |
dc.subject.MESH | Male | - |
dc.subject.MESH | Middle Aged | - |
dc.subject.MESH | Neoplasm Staging* | - |
dc.subject.MESH | Retrospective Studies | - |
dc.subject.MESH | Stomach Neoplasms/diagnostic imaging* | - |
dc.subject.MESH | Stomach Neoplasms/pathology* | - |
dc.subject.MESH | Tumor Burden | - |
dc.title | Learning curve for EUS in gastric cancer T staging by using cumulative sum analysis | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine | - |
dc.contributor.department | Dept. of Internal Medicine | - |
dc.contributor.googleauthor | Chan Hyuk Park | - |
dc.contributor.googleauthor | Jun Chul Park | - |
dc.contributor.googleauthor | Eun Hye Kim | - |
dc.contributor.googleauthor | Da Hyun Jung | - |
dc.contributor.googleauthor | Hyunsoo Chung | - |
dc.contributor.googleauthor | Sung Kwan Shin | - |
dc.contributor.googleauthor | Sang Kil Lee | - |
dc.contributor.googleauthor | Yong Chan Lee | - |
dc.identifier.doi | 10.1016/j.gie.2014.08.024 | - |
dc.contributor.localId | A00827 | - |
dc.contributor.localId | A01676 | - |
dc.contributor.localId | A01711 | - |
dc.contributor.localId | A02112 | - |
dc.contributor.localId | A02812 | - |
dc.contributor.localId | A02988 | - |
dc.contributor.localId | A03591 | - |
dc.contributor.localId | A03765 | - |
dc.relation.journalcode | J00920 | - |
dc.identifier.eissn | 1097-6779 | - |
dc.identifier.pmid | 25442086 | - |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S0016510714021476 | - |
dc.contributor.alternativeName | Kim, Eun Hye | - |
dc.contributor.alternativeName | Park, Jun Chul | - |
dc.contributor.alternativeName | Park, Chan Hyuk | - |
dc.contributor.alternativeName | Shin, Sung Kwan | - |
dc.contributor.alternativeName | Lee, Sang Kil | - |
dc.contributor.alternativeName | Lee, Yong Chan | - |
dc.contributor.alternativeName | Jung, Da Hyun | - |
dc.contributor.alternativeName | Chung, Hyun Soo | - |
dc.contributor.affiliatedAuthor | Kim, Eun Hye | - |
dc.contributor.affiliatedAuthor | Park, Jun Chul | - |
dc.contributor.affiliatedAuthor | Park, Chan Hyuk | - |
dc.contributor.affiliatedAuthor | Shin, Sung Kwan | - |
dc.contributor.affiliatedAuthor | Lee, Sang Kil | - |
dc.contributor.affiliatedAuthor | Lee, Yong Chan | - |
dc.contributor.affiliatedAuthor | Jung, Da Hyun | - |
dc.contributor.affiliatedAuthor | Chung, Hyun Soo | - |
dc.citation.volume | 81 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 898 | - |
dc.citation.endPage | 905 | - |
dc.identifier.bibliographicCitation | GASTROINTESTINAL ENDOSCOPY, Vol.81(4) : 898-905, 2015 | - |
dc.identifier.rimsid | 40004 | - |
dc.type.rims | ART | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.