期刊
JOURNAL OF VASCULAR AND INTERVENTIONAL RADIOLOGY
卷 33, 期 5, 页码 525-529出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.jvir.2022.01.018
关键词
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This study presents a novel approach of combining laparoscopic liver partitioning with subsequent liver venous deprivation to prevent posthepatectomy liver failure and enhance future liver remnant volume.
Future liver remnant (FLR) volume is an important indicator of the risk of posthepatectomy liver failure (PHLF) and limits the feasibility of major hepatectomies. A case series of 5 patients treated with a novel approach is presented. Laparoscopic liver partitioning was combined with subsequent liver venous deprivation (embolization of both the portal and the hepatic veins). Baseline average FLR was 28.8%. All procedures were successfully performed without major complications. Mean 1-, 2 and 4-week hypertrophy of the FLR were 35%, 40.3%, and 46.4%, respectively. Four patients underwent planned surgery after a mean interval of 28 days. Of these, 2 patients achieved sufficient FLR volume and function after 2 weeks and underwent surgery before the 4-week volumetric analysis. One patient did not undergo surgery because of intraoperative diagnosis of peritoneal metastases. No cases of PHLF were observed at 5-day follow-up.
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