Clinical utility of directional eFLOW compared with contrastenhanced harmonic endoscopic ultrasound for assessing the vascularity of pancreatic and peripancreatic masses
DC Field | Value | Language |
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dc.contributor.author | Hwang, Jun Seong | - |
dc.contributor.author | Seo, Dong-Wan | - |
dc.contributor.author | So, Hoonsub | - |
dc.contributor.author | Ko, Sung Woo | - |
dc.contributor.author | Joo, Hyun Don | - |
dc.contributor.author | Oh, Dongwook | - |
dc.contributor.author | Song, Tae Jun | - |
dc.contributor.author | Park, Do Hyun | - |
dc.contributor.author | Lee, Sang Soo | - |
dc.contributor.author | Lee, Sung Koo | - |
dc.contributor.author | Kim, Myung-Hwan | - |
dc.date.accessioned | 2023-09-18T06:36:17Z | - |
dc.date.available | 2023-09-18T06:36:17Z | - |
dc.date.created | 2023-07-21 | - |
dc.date.issued | 2021-11 | - |
dc.identifier.issn | 1424-3903 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/190676 | - |
dc.description.abstract | Background: Contrast-enhanced harmonic endoscopic ultrasound (CEH-EUS) can be used for the differential diagnosis of pancreatic lesions by evaluating microvascular circulation and patterns of contrast enhancement. However, routine use of CEH-EUS is limited by its high cost, the lack of contrast agent availability and the absence of expertise with this technique. Directional eFLOW (D-eFLOW) (Aloka Co., Ltd., Tokyo, Japan) was introduced as a new high-definition modality that detects blood flow in micro-vessels. Because it uses built-in functions, it entails no additional cost and reduces time for examination. The present study compared the usefulness of D-eFLOW and CEH-EUS for differential diagnosis of pancreatic and peripancreatic lesions. Methods: This retrospective study analyzed 130 patients who underwent EUS and D-eFLOW examinations from January 2016 to March 2020 to evaluate pancreatic and peripancreatic masses. Results: All 130 patients underwent D-eFLOW and CEH-EUS examinations. Histological diagnoses were confirmed in 130 patients by EUS-FNA and/or surgery. D-eFLOW and CEH-EUS showed good correlation in evaluating the vascularity of pancreatic and peripancreatic tumors (Fisher's exact test, p < 0.05). Conclusions: In evaluating the characteristics of tumorous lesions, vascularity detected by D-eFLOW showed good correlation with enhancement patterns of CEH-EUS. D-eFLOW can be considered a good alternative to CEH-EUS in diagnosing pancreatic and peripancreatic masses. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER | - |
dc.title | Clinical utility of directional eFLOW compared with contrastenhanced harmonic endoscopic ultrasound for assessing the vascularity of pancreatic and peripancreatic masses | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Hwang, Jun Seong | - |
dc.identifier.doi | 10.1016/j.pan.2021.11.002 | - |
dc.identifier.scopusid | 2-s2.0-85118898278 | - |
dc.identifier.wosid | 000784212600016 | - |
dc.identifier.bibliographicCitation | PANCREATOLOGY | - |
dc.relation.isPartOf | PANCREATOLOGY | - |
dc.citation.title | PANCREATOLOGY | - |
dc.type.rims | ART | - |
dc.type.docType | 정기학술지(Article(Perspective Article포함)) | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Gastroenterology & Hepatology | - |
dc.relation.journalWebOfScienceCategory | Gastroenterology & Hepatology | - |
dc.subject.keywordPlus | EUS | - |
dc.subject.keywordPlus | ULTRASONOGRAPHY | - |
dc.subject.keywordPlus | SAFETY | - |
dc.subject.keywordAuthor | Pancreatic mass | - |
dc.subject.keywordAuthor | Contrast-enhanced harmonic endoscopic ultrasound | - |
dc.subject.keywordAuthor | Directional eFLOW | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S142439032100613X?via%3Dihub | - |
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