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Laparoscopic liver resection using a rubber band retraction technique: usefulness and perioperative outcome in 100 consecutive cases

DC FieldValueLanguage
dc.contributor.author최기홍-
dc.contributor.author최성훈-
dc.contributor.author최진섭-
dc.contributor.author한대훈-
dc.date.accessioned2016-02-04T11:09:42Z-
dc.date.available2016-02-04T11:09:42Z-
dc.date.issued2015-
dc.identifier.issn0930-2794-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/139803-
dc.description.abstractBACKGROUND: Although laparoscopic liver resection is increasingly performed worldwide, surgeons still face technical challenges because of the variety of procedures used according to tumor location. In the current study, we introduce a unique retraction method using an elastic rubber band and present its learning curve in addition to the perioperative outcomes of 100 consecutive patients. METHODS: A series of 100 consecutive patients who underwent laparoscopic liver resection using a rubber band technique between August 2008 and June 2013 were analyzed retrospectively. All the study patients underwent the rubber band technique as a method to expose the parenchymal resection plane. RESULTS: The study subjects consisted of 56 males and 44 females with a mean age of 56.7 ± 9.6 years. There were a total of four open conversions. There was no postoperative mortality. Eighty-five patients underwent minor resection, and 15 patients underwent major resection. Among the 85 patients who underwent a minor resection, 65 patients who had favorably located tumors were compared with the 20 patients who had unfavorably located tumors. A comparison of perioperative outcomes revealed a significant difference in operative time (197.3 ± 81.9 vs. 245.9 ± 116.8 min, P = 0.040) but no differences in any other parameters. There were three (4.6 %) and one (5 %) open conversions in the favorable and unfavorable tumor location group, respectively (P = 0.954). The postoperative complication rates were not statistically different between the two groups [4 (6.2 %) vs. 1 (5 %), P = 0.848]. In the learning curve analysis, operative time and blood loss for left lateral sectionectomy (n = 14) and left hepatectomy (n = 12) and minor limited resections for posterosuperior lesions (n = 20) reached a plateau after approximately ten cases. CONCLUSION: The retraction technique describes here using an elastic rubber band is a useful approach that results in a safe laparoscopic liver resection. Moreover, this can be applied proficiently after a reasonable learning curve.-
dc.description.statementOfResponsibilityopen-
dc.format.extent387~397-
dc.relation.isPartOfSurgical Endoscopy -
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.titleLaparoscopic liver resection using a rubber band retraction technique: usefulness and perioperative outcome in 100 consecutive cases-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Surgery (외과학)-
dc.contributor.googleauthorSung Hoon Choi-
dc.contributor.googleauthorGi Hong Choi-
dc.contributor.googleauthorDai Hoon Han-
dc.contributor.googleauthorJin Sub Choi-
dc.identifier.doi10.1007/s00464-014-3680-x-
dc.admin.authorfalse-
dc.admin.mappingfalse-
dc.contributor.localIdA04085-
dc.contributor.localIdA04046-
dc.contributor.localIdA04199-
dc.contributor.localIdA04273-
dc.relation.journalcodeJ02703-
dc.identifier.urlhttp://link.springer.com/article/10.1007%2Fs00464-014-3680-x-
dc.contributor.alternativeNameChoi, Gi Hong-
dc.contributor.alternativeNameChoi, Sung Hoon-
dc.contributor.alternativeNameChoi, Jin Sub-
dc.contributor.alternativeNameHan, Dai Hoon-
dc.contributor.affiliatedAuthorChoi, Sung Hoon-
dc.contributor.affiliatedAuthorChoi, Gi Hong-
dc.contributor.affiliatedAuthorChoi, Jin Sub-
dc.contributor.affiliatedAuthorHan, Dai Hoon-
dc.rights.accessRightsnot free-
dc.citation.volume29-
dc.citation.number2-
dc.citation.startPage387-
dc.citation.endPage397-
dc.identifier.bibliographicCitationSurgical Endoscopy , Vol.29(2) : 387-397, 2015-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Surgery (외과학교실) > 1. Journal Papers

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