Cited 17 times in
Prediction of pancreatic fistula after pancreatoduodenectomy by preoperative dynamic CT and fecal elastase-1 levels
DC Field | Value | Language |
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dc.contributor.author | 강졍현 | - |
dc.contributor.author | 김주희 | - |
dc.contributor.author | 박준성 | - |
dc.contributor.author | 유정식 | - |
dc.contributor.author | 윤동섭 | - |
dc.contributor.author | 정재준 | - |
dc.contributor.author | 조은석 | - |
dc.date.accessioned | 2017-11-02T08:22:54Z | - |
dc.date.available | 2017-11-02T08:22:54Z | - |
dc.date.issued | 2017 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/154402 | - |
dc.description.abstract | OBJECTIVE: To validate preoperative dynamic CT and fecal elastase-1 level in predicting the development of pancreatic fistulae after pancreatoduodenectomy. MATERIALS AND METHODS: For 146 consecutive patients, CT attenuation values of the nontumorous pancreatic parenchyma were retrospectively measured on precontrast, arterial and equilibrium phase images for calculation of enhancement ratios. CT enhancement ratios and preoperative fecal elastase-1 levels were correlated with the development of pancreatic fistulae using independent t-test, logistic regression models, ROC analysis, Youden method and tree analysis. RESULTS: The mean value of enhancement ratio on equilibrium phase was significantly higher (p = 0.001) in the patients without pancreatic fistula (n = 107; 2.26±3.63) than in the patients with pancreatic fistula (n = 39; 1.04±0.51); in the logistic regression analyses, it was significant predictor for the development of pancreatic fistulae (odds ratio = 0.243, p = 0.002). The mean preoperative fecal elastase-1 levels were higher (odds ratio = 1.003, p = 0.034) in the pancreatic fistula patients than other patients, but there were no significant differences in the areas under the curve between the prediction values of CT enhancement ratios and fecal elastase-1 combined and those of CT enhancement ratios alone (P = 0.897, p = 0.917) on ROC curve analysis. Tree analysis revealed that the CT enhancement ratio was more powerful predictor of pancreatic fistula than fecal elastase-1 levels. CONCLUSION: The preoperative CT enhancement ratio of pancreas acquired at equilibrium phase regardless of combination with fecal elastase-1 levels might be a useful predictor of the risk of developing a pancreatic fistula following pancreatoduodenectomy. | - |
dc.description.statementOfResponsibility | open | - |
dc.language | English | - |
dc.publisher | Public Library of Science | - |
dc.relation.isPartOf | PLOS ONE | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Logistic Models | - |
dc.subject.MESH | Male | - |
dc.subject.MESH | Middle Aged | - |
dc.subject.MESH | Pancreas/diagnostic imaging | - |
dc.subject.MESH | Pancreas/surgery* | - |
dc.subject.MESH | Pancreatic Ducts | - |
dc.subject.MESH | Pancreatic Elastase/analysis* | - |
dc.subject.MESH | Pancreatic Fistula/diagnosis* | - |
dc.subject.MESH | Pancreatic Fistula/diagnostic imaging | - |
dc.subject.MESH | Pancreatic Fistula/surgery* | - |
dc.subject.MESH | Pancreaticoduodenectomy | - |
dc.subject.MESH | Preoperative Period | - |
dc.subject.MESH | ROC Curve | - |
dc.subject.MESH | Retrospective Studies | - |
dc.subject.MESH | Tomography, X-Ray Computed | - |
dc.title | Prediction of pancreatic fistula after pancreatoduodenectomy by preoperative dynamic CT and fecal elastase-1 levels | - |
dc.type | Article | - |
dc.publisher.location | United States | - |
dc.contributor.college | College of Medicine | - |
dc.contributor.department | Dept. of Radiology | - |
dc.contributor.googleauthor | Jung-Hyun Kang | - |
dc.contributor.googleauthor | Joon Seong Park | - |
dc.contributor.googleauthor | Jeong-Sik Yu | - |
dc.contributor.googleauthor | Jae-Joon Chung | - |
dc.contributor.googleauthor | Joo Hee Kim | - |
dc.contributor.googleauthor | Eun-Suk Cho | - |
dc.contributor.googleauthor | Dong Sup Yoon | - |
dc.identifier.doi | 10.1371/journal.pone.0177052 | - |
dc.contributor.localId | A00951 | - |
dc.contributor.localId | A01672 | - |
dc.contributor.localId | A02500 | - |
dc.contributor.localId | A02548 | - |
dc.contributor.localId | A03712 | - |
dc.contributor.localId | A03881 | - |
dc.contributor.localId | A05079 | - |
dc.relation.journalcode | J02540 | - |
dc.identifier.eissn | 1932-6203 | - |
dc.identifier.pmid | 28493949 | - |
dc.contributor.alternativeName | Kang, Jung Hyun | - |
dc.contributor.alternativeName | Kim, Joo Hee | - |
dc.contributor.alternativeName | Park, Joon Seong | - |
dc.contributor.alternativeName | Yu, Jeong Sik | - |
dc.contributor.alternativeName | Yoon, Dong Sup | - |
dc.contributor.alternativeName | Chung, Jae Joon | - |
dc.contributor.alternativeName | Cho, Eun Suk | - |
dc.contributor.affiliatedAuthor | Kim, Joo Hee | - |
dc.contributor.affiliatedAuthor | Park, Joon Seong | - |
dc.contributor.affiliatedAuthor | Yu, Jeong Sik | - |
dc.contributor.affiliatedAuthor | Yoon, Dong Sup | - |
dc.contributor.affiliatedAuthor | Chung, Jae Joon | - |
dc.contributor.affiliatedAuthor | Cho, Eun Suk | - |
dc.contributor.affiliatedAuthor | Kang, Jung Hyun | - |
dc.citation.title | PLoS One | - |
dc.citation.volume | 12 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | e0177052 | - |
dc.identifier.bibliographicCitation | PLOS ONE, Vol.12(5) : e0177052, 2017 | - |
dc.date.modified | 2017-11-01 | - |
dc.identifier.rimsid | 42977 | - |
dc.type.rims | ART | - |
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