ArticleAnnals of surgical treatment and research2019
Can we delineate preoperatively the right and ventral margins of caudate lobe of the liver?
Article in Annals of surgical treatment and research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Resection of the paracaval portion of the caudate lobe of the liver through complete right approach: advantages of a laparoscopic perspective.Updates in surgery · 2025Article
- Robotic Real Anatomical Right Hepatectomy Preserving the Caudate Lobe: Separate Dissection of the Right Anterior and Posterior Glissonean Pedicles, Combined with the Use of ICG Fluorescent Imaging (with Video).Annals of surgical oncology · 2025Article
- ASO Author Reflections: Real Anatomical Right Hepatectomy Preserving the Caudate Lobe: Advancing Precision in Liver Surgery.Annals of surgical oncology · 2025Article
- [Applied anatomical study and clinical application of the caudate lobe boundary and ductal system of the liver].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2022Article
- A practical study of the hepatic vascular system anatomy of the caudate lobe.Quantitative imaging in medicine and surgery · 2021Article
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeComplete removal of the caudate lobe, which is sometimes necessary, is accomplished via isolated caudate lobectomy or hepatectomy that includes the caudate lobe. It is impossible, however, to confirm the right and ventral margins of the caudate lobe by preoperative imaging. This study was undertaken to determine whether we could identify the right and ventral margins of the caudate lobe preoperatively using Synapse 3D visualization software.
methodsNinety-four preoperative 3-dimensional (3D) computed tomographic images (1-mm slices) of the liver from candidate donors were examined. The images of the caudate lobe were subjected to a counter-staining method according to Synapse 3D to delineate their dimensions. We first examined whether the right margin of the caudate lobe exceeded the plane formed by the root of the right hepatic vein (RHV) and the right side of the inferior vena cava (IVC). Second, we determined whether the ventral margin of the caudate lobe exceeded the plane formed by the root of the middle hepatic vein (MHV) and the root of the RHV.
resultsFor the right margin, 17 cases (18%) exceeded the RHV-IVC plane by a mean of 10.2 mm (range, 2.4-27.2 mm). For the ventral margin, 28 cases (30%) exceeded the MHV-RHV plane by a mean of 17.4 mm (range, 1.2-49.1 mm).
conclusionEvaluating the anatomy of caudate lobe using Synapse 3D preoperatively could be helpful for more precise anatomical resection of the caudate lobe.
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