Results 21 to 30 of about 14,354 (283)

Automatic future remnant segmentation in liver resection planning

International Journal of Computer Assisted Radiology and Surgery
International audiencePurposeLiver resection is a complex procedure requiring precise removal of tumors while preserving viable tissue. This study proposes a novel approach for automated liver resection planning, using segmentations of the liver, vessels,
Badic, Bogdan, Belaid, Ahror, Messaoudi, Hicham, Conze, Pierre-Henri, Abbas, Marwan, Ben Salem, Douraied   +5 more
core   +4 more sources

Comparison of Two Methods of Future Liver Remnant Volume Measurement

Journal of Gastrointestinal Surgery, 2015
Background In liver transplantation, a minimum graft to patient body weight (BW) ratio is required for graft survival; in liver resection, total liver volume (TLV) calculated from body surface area (BSA) is used to determine the future liver remnant ...
Ribero, Dario, Abdalla, Eddie, Wei, Steven, Shin Chun, Yun, Madoff, David, Mortenson, Melinda, Vauthey, Nicolas   +6 more
core   +4 more sources

Optimization of the future remnant liver: review of the current strategies in Europe [PDF]

Hepatobiliary Surgery and Nutrition, 2021
Liver resection still represent the treatment of choice for liver malignancies, but in some cases inadequate future remnant liver (FRL) can lead to post hepatectomy liver failure (PHLF) that still represents the most common cause of death after hepatectomy.
Memeo R, Conticchio M, Deshayes E, Nadalin S, Herrero A, Guiu B, Panaro F   +6 more
openaire   +3 more sources

Portal vein embolization with absolute ethanol to induce hypertrophy of the future liver remnant. [PDF]

CVIR Endovasc, 2022
Abstract Background Preoperative portal vein embolization (PVE) is widely used prior to major liver resection to reduce the risk of post-hepatectomy liver failure (PHLF). We evaluated the efficacy and safety of PVE using absolute ethanol.
Santhakumar C, Ormiston W, McCall JL, Bartlett A, Duncan D, Holden A.   +5 more
europepmc   +4 more sources

A Validation Study of Liver Volumetry Estimation by a Semiautomated Software in Patients Undergoing Hepatic Resections

Journal of Clinical Interventional Radiology ISVIR, 2020
Purpose The purpose of this study was to validate the use of a semiautomated software for liver volumetry preoperatively by comparing it with the volume of resected specimen in patients undergoing hepatic resections.
Suyash S. Kulkarni, Nitin Sudhakar Shetty, Kunal B. Gala, Shraddha Patkar, Amrita Narang, Ashwin M. Polnaya, Sushil Patil, Neeraj G. Shetty, Falguni Hota, Mahesh Goel   +9 more
doaj   +1 more source

Bisegmentectomy and venous reconstruction after portal vein embolization for the remnant hemiliver in a patient with recurrent colorectal liver metastases

Annals of Gastroenterological Surgery, 2021
Repeat hepatectomy for recurrent colorectal liver metastases (CRLM) for the remnant hemiliver is sometimes challenging due to the insufficient future liver remnant (FLR) volume.
Ryota Matsuki, Hirokazu Momose, Masaharu Kogure, Yutaka Suzuki, Yoshihiro Sakamoto   +4 more
doaj   +1 more source

Can 3D imaging modeling recognize functional tissue and predict liver failure? A retrospective study based on 3D modelling of the major hepatectomies after hepatic modulation

BMC Surgery, 2023
Background Thanks to the introduction of radiomics, 3d reconstruction can be able to analyse tissues and recognise true hypertrophy from non-functioning tissue in patients treated with major hepatectomies with hepatic modulation.The aim of this study is ...
Emilio Vicente, Yolanda Quijano, Hipolito Duran, Eduardo Diaz, Isabel Fabra, Luis Malave, Pablo Ruiz, Giada Pizzuti, Chiara Naldini, Giovanni De Nobili, Riccardo Caruso, Valentina Ferri   +11 more
doaj   +1 more source

Looking into the future (remnant liver)

Translational Cancer Research, 2017
The most common primary malignancy of the liver is hepatocellular carcinoma (HCC) (1). Approximately 80% of patients with HCC show chronic liver disease and cirrhosis. Chronic infection with hepatitis B or C virus, alcoholic liver disease and nonalcoholic steatohepatitis are the most frequent causes for developing liver cirrhosis (2).
Lodewick, Toine M., Schaap, Frank G., Damink, Steven W. M. Olde   +2 more
openaire   +2 more sources

Combined simultaneous embolization of the portal vein and hepatic vein (double vein embolization) – a technical note about embolization sequence

CVIR Endovascular, 2021
Background Simultaneous portal vein embolization (PVE) and hepatic vein embolization (HVE) has been shown to be feasible, safe and lead to a faster growth of future liver remnant (FLR) than PVE alone. The objective of this study is to highlight different
Arash Najafi, Erik Schadde, Christoph A. Binkert   +2 more
doaj   +1 more source

Comparison of nuclear imaging techniques and volumetric imaging for the prediction of postoperative mortality and liver failure in patients undergoing localized liver-directed treatments: a systematic review

EJNMMI Research, 2021
Background/aims Although volumetric imaging by computed tomography (CT) is the gold standard for preoperative assessment of the future liver remnant, nuclear imaging studies have shown promising data.
Caroline Espersen, Lise Borgwardt, Peter Nørgaard Larsen, Trine Borup Andersen, Louise Stenholt, Lars J. Petersen   +5 more
doaj   +1 more source