Real-time segmentation of biliary structure in pure laparoscopic donor hepatectomy.

ABSTRACT: Pure laparoscopic donor hepatectomy (PLDH) has become a standard practice for living donor liver transplantation in expert centers. Accurate understanding of biliary structures is crucial during PLDH to minimize the risk of complications. This study aims to develop a deep learning-based segmentation model for real-time identification of biliary structures, assisting surgeons in determining the optimal transection site during PLDH. A single-institution retrospective feasibility analysis was conducted on 30 intraoperative videos of PLDH. All videos were selected for their use of the indocyanine green near-infrared fluorescence technique to identify biliary structure. From the analysis, 10 representative frames were extracted from each video specifically during the bile duct division phase, r

SUBMITTER: Oh N 

PROVIDER: S-EPMC11439027 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature