Abstract
Purpose
Resection of hepatic lesions can be difficult and requires careful analysis of pre-operative imaging. The aim of this study is to highlight the use of multiplanar CT reconstruction in liver surgery, which helps to anticipate intra-operative technical difficulties.
Methods
We retrospectively selected the imaging of several patients managed for liver lesions in specific locations: liver dome (IVa, VIII), the left lobe (intra-parenchymal, left edge), and the antero-inferior edge of segment VI. The IWATE classification was used to grade the difficulty of these resections.
Results
Multiplanar analysis has made it possible to change the level of difficulty of liver resection and to anticipate intra-operative difficulties. Frontal and/or sagittal section in addition to axial sections analysis increased the IWATE score.
Conclusion
Multi-planar reconstruction must be a tool used by the liver surgeon pre-operatively in order to limit intra-operative complications.
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Abbreviations
- BMI:
-
Body mass index
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FW, KA, and JMR participated in the study conception and design. FW and KA participated in the acquisition of data. FW, KA, and JMR participated in the drafting of the manuscript. JMR participated in the critical revision of the manuscript.
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Werey, F., Allart, K., Dembinski, J. et al. Multiplanar CT reconstructions allow optimization of the laparoscopic surgical approach for liver lesions. Langenbecks Arch Surg 408, 420 (2023). https://doi.org/10.1007/s00423-023-03160-4
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DOI: https://doi.org/10.1007/s00423-023-03160-4