Results 51 to 60 of about 13,473 (151)

Predicting post-hepatectomy liver failure based on future remnant liver function combined with future remnant liver volume using magnetic resonance imaging

Langenbeck's Archives of Surgery
Abstract Purpose Significant advances have been made in image-based determinations of future remnant liver function, in attempts to better predict post-hepatectomy liver failure (PHLF). We have reported time-associated liver functional assessments using magnetic resonance imaging with liver-to-spleen signal intensity ratio increasing rate ...
Masashi Kudo, Naoto Gotohda, Motokazu Sugimoto, Shin Kobayashi, Tatsushi Kobayashi   +4 more
openaire   +2 more sources

Deep learning-based volumetry of the future liver remnants and prediction of candidates for major hepatectomy

BMC Medical Imaging
Background To develop and validate a deep learning-based future liver remnant (FLR) volumetry system (DL-FLRVS) by secondary utilization of existing preoperative CT images, and to compare the differences between the currently used method and DL-FLRVS in ...
E. Tuya, Hao Li, Yongbin Li, Jingyu Zhou, Demin Xu, Ziwei Liu, Zixuan Hua, Tianqi Zhu, Huiming Shan, Yaofeng Zhang, Xiaoying Wang, Kun Ma, Guanxun Cheng, Tingting Xie   +13 more
doaj   +1 more source

Benchmarking Deep Learning for Future Liver Remnant Segmentation in Colorectal Liver Metastasis

2026 IEEE 23rd International Symposium on Biomedical Imaging (ISBI)
Accepted at the 2026 International Symposium on Biomedical Imaging (ISBI) Oral 4-page paper ...
Anthony T. Wu, Arghavan Rezvani, Kela Liu, Roozbeh Houshyar, Pooya Khosravi, Whitney Li, Xiaohui Xie   +6 more
openaire   +2 more sources

Standardized measurement of the future liver remnant prior to extended liver resection: Methodology and clinical associations

Surgery, 2000
There is no agreement regarding the preoperative measurement of liver volumes and the minimal safe size of the liver remnant after extended hepatectomy.In 20 patients with hepatobiliary malignancy and no underlying chronic liver disease, volumetric measurements of the liver remnant (segments 2 and 3 +/- 1) were obtained before extended right lobectomy (
Houston, Texas, and Gainesville, Fla ( host institution ), Vauthey, Jean-Nicolas ( author ), Chaoui, Amin ( author ), Do, Kim-Anh ( author ), Bilimoria, Malcolm M. ( author ), Fenstermacher, Marc J. ( author ), Charnsangavej, Chuslip ( author ), Hicks, Marshall ( author ), Alsfasser, Guido ( author ), Lauwers, Gregory ( author ), Hawkins, Irvin F. ( author ), Caridi, James ( author )   +11 more
openaire   +4 more sources

ALPPS for hepatic mesenchymal hamartoma in an infant

Journal of Pediatric Surgery Case Reports, 2018
Associating liver partition and portal vein ligation for staged hepatectomy(ALPPS) has been recently introduced as a new procedure to improve the surgical management of large hepatic tumors with future liver remnant (FLR) less than 25% in adults. However,
Zhi-Lin Xu, Long Wang, Wei Fan, Zeng-Hui Hao, Chao Li   +4 more
doaj   +1 more source

Rescue percutaneous transhepatic portal vein embolization after failed associated liver partition and portal vein ligation for staged hepatectomy in a patient with multiple liver metastases of rectal cancer: a case report

Surgical Case Reports, 2022
Background Liver metastasis is the most common form of distant spread of colorectal cancer. Despite oncological and surgical advances, only about 25% of patients are eligible to undergo resection.
Hidenori Tomida, Tsuyhosi Notake, Akira Shimizu, Koji Kubota, Kentaro Umemura, Atsushi Kamachi, Takamune Goto, Shiori Yamazaki, Yuji Soejima   +8 more
doaj   +1 more source

Hypertrophy of future liver remnant in unresectable liver cancer following radioembolization with resin microspheres [PDF]

Journal of Vascular and Interventional Radiology, 2015
specific: 4% vs 2%; other: 16% vs 15%. Cumulative 90-day all-cause mortality post-resection was 2 (8.0%) vs 2 (4.3%). All 4 cases were trisectionectomies (mCRC: 3; ICC: 1) and typically had Z1 prior chemotherapy line, pre-surgical comorbidities and suffered posthepatectomy multi-organ failure including liver failure.
V. Bishay, M. Edwards, G. Lo, R.S. Patel, A.M. Fischman, E. Kim, F. Nowakowski, R.A. Lookstein   +7 more
openaire   +1 more source

Role of Multi Detector CT Liver Volumetry in Surgical Assessment of Hepatic Lesions.

Minia Journal of Medical Research
Background: Liver diseases account for approximately 2 million deaths per year worldwide, so various imaging modalities as computed tomography (CT) imaging is useful for detection, characterization of liver tumors and for estimation liver volume and ...
Ashraf hasan elsherif, Moatassem Ali, Ahmed Yassen, Nourhan Hassanein   +3 more
doaj   +1 more source

METHODS OF EVALUATION OF THE FUNCTIONAL STATUS OF THE LIVER IN THE PLANNING OF ANATOMICAL RESECTIONS ABOUT PRIMARY AND METASTATIC TUMORS: CURRENT STATE OF THE PROBLEM, THEIR OWN EXPERIENCE AND PERSPECTIVES

Исследования и практика в медицине, 2015
Objective. Background 99mTc-technephyt hepatobiliary scintigraphy (HBS) and 13C-methacetin breath test were used as a quantitative methods to evaluate liver function.
D. V. Sidorov, N. A. Rubtsova, A. V. Leontyev, M. V. Lozhkin, L. O. Petrov, T. N. Lazutina, I. V. Pylova, P. A. Korolev, A. G. Isaeva   +8 more
doaj   +1 more source

Hepatectomy Based on Future Liver Remnant Plasma Clearance Rate of Indocyanine Green [PDF]

HPB Surgery, 2016
Background. Hepatectomy, an important treatment modality for liver malignancies, has high perioperative morbidity and mortality rates. Safe, comprehensive criteria for selecting patients for hepatectomy are needed. Since June 2011, we have used a cut-off value of ≧ 0.05 for future liver remnant plasma clearance rate of indocyanine green as a criterion ...
Yuichiro Uchida, Hiroaki Furuyama, Daiki Yasukawa, Hiroto Nishino, Yasuhisa Ando, Toshiyuki Hata, Takafumi Machimoto, Tsunehiro Yoshimura   +7 more
openaire   +2 more sources