AIMC Topic: Hepatectomy

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The relationship of blood transfusion with peri-operative and long-term outcomes after major hepatectomy for metastatic colorectal cancer: a multi-institutional study of 456 patients.

HPB : the official journal of the International Hepato Pancreato Biliary Association Nov 14, 2015
BACKGROUND: Data on prognostic implications of peri-operative blood transfusion around resection of colorectal cancer liver metastases (CRLM) are conflicting. This retrospective study assesses the association of transfusion with complications and dis...
United States Treatment Outcome Kaplan-Meier Estimate Blood Loss, Surgical Transfusion Reaction Colorectal Neoplasms Humans Blood Transfusion Male Retrospective Studies Tumor Burden Middle Aged Female Chi-Square Distribution Time Factors Risk Factors Hepatectomy Liver Neoplasms Aged Metastasectomy Logistic Models Proportional Hazards Models Multivariate Analysis Odds Ratio
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MILS in a general surgery unit: learning curve, indications, and limitations.

Updates in surgery Jul 12, 2015
Minimally invasive liver surgery (MILS) is going to be a method with a wide diffusion even in general surgery units. Organization, learning curve effect, and the environment are crucial issues to evaluate before starting a program of minimally invasi...
Hospital Units Learning Curve Cohort Studies Adult Treatment Outcome Robotics Male Follow-Up Studies Humans Laparoscopy Middle Aged Blood Loss, Surgical Retrospective Studies Quality of Health Care Risk Assessment Operative Time Female General Surgery Length of Stay Aged Hepatectomy Clinical Competence Aged, 80 and over Operating Rooms
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Laparoscopic robot-assisted resection of tumors located in posterosuperior liver segments.

Updates in surgery Jun 16, 2015
Laparoscopic resection of liver tumors located in the posterosuperior segments is a challenging operation that could be facilitated by robotic assistance. Laparoscopic resection of 12 tumors located in posterosuperior segments (IVa: 1; VII: 5; VIII: ...
Patient Positioning Italy Survival Analysis Immunohistochemistry Hepatectomy Biopsy, Needle Cohort Studies Liver Neoplasms Carcinoma, Hepatocellular Lymph Nodes Treatment Outcome Blood Loss, Surgical Neoplasm Invasiveness Operative Time Robotics Neoplasm Staging Laparoscopy Female Aged Male Middle Aged Postoperative Complications Length of Stay Humans Prognosis Retrospective Studies
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Robotic liver surgery: preliminary experience in a tertiary hepato-biliary unit.

Updates in surgery Mar 8, 2015
Minimally invasive liver surgery is performed with increasing frequency by hepatic surgeons. Laparoscopy was the first approach to be used and it is currently safely feasible in selected patients by experienced surgeons. Minor and major laparoscopic ...
Equipment Design Tertiary Care Centers Italy Aged Hepatectomy Aged, 80 and over Incidence Humans Liver Diseases Survival Rate Time Factors Male Retrospective Studies Treatment Outcome Female Middle Aged Follow-Up Studies Postoperative Complications Robotics
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Towards cybernetic surgery: robotic and augmented reality-assisted liver segmentectomy.

Langenbeck's archives of surgery Nov 13, 2014
BACKGROUND: Augmented reality (AR) in surgery consists in the fusion of synthetic computer-generated images (3D virtual model) obtained from medical imaging preoperative workup and real-time patient images in order to visualize unapparent anatomical ...
Software Tomography, X-Ray Computed Female Male Liver Neoplasms Imaging, Three-Dimensional Robotics Radiographic Image Interpretation, Computer-Assisted Surgery, Computer-Assisted Hepatectomy Cybernetics Humans
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European Association of Endoscopic Surgeons (EAES) consensus statement on the use of robotics in general surgery.

Surgical endoscopy Nov 8, 2014
Following an extensive literature search and a consensus conference with subject matter experts the following conclusions can be drawn: 1. Robotic surgery is still at its infancy, and there is a great potential in sophisticated electromechanical syst...
Robotics Laparoscopy Cost-Benefit Analysis Hepatectomy Cholecystectomy Pancreatectomy Humans Societies, Medical Conversion to Open Surgery Endoscopy Europe
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An APRI+ALBI-Based Multivariable Model as a Preoperative Predictor for Posthepatectomy Liver Failure.

Annals of surgery May 1, 2025
OBJECTIVE AND BACKGROUND: Clinically significant posthepatectomy liver failure (PHLF B+C) remains the main cause of mortality after major hepatic resection. This study aimed to establish an aspartate aminotransferase to platelet ratio combined with a...
Humans Databases, Factual Female Aged Male Area Under Curve Platelet Count Aspartate Aminotransferases Bilirubin Hepatectomy Liver Function Tests Middle Aged Risk Assessment Postoperative Complications ROC Curve Predictive Value of Tests Liver Failure Preoperative Period Serum Albumin Predictive Learning Models
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Artificial intelligence in liver cancer surgery: Predicting success before the first incision.

World journal of gastroenterology Apr 28, 2025
Advancements in machine learning have revolutionized preoperative risk assessment. In this article, we comment on the article by Huang , which presents a recent multicenter cohort study demonstrated that machine learning algorithms effectively strati...
Clinical Decision-Making Risk Assessment Liver Neoplasms Treatment Outcome Neoplasm Recurrence, Local Humans Disease-Free Survival Patient Selection Artificial Intelligence Hepatectomy Machine Learning Bile Duct Neoplasms Prognosis Cholangiocarcinoma
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AI and Machine Learning Computational Modeling that Takes into Consideration Gut Microbiota for a Personalized Decision Support Preoperative Planning for an Optimum Liver Regeneration After Partial Hepatectomy.

Studies in health technology and informatics Apr 8, 2025
INTRODUCTION: Gut microbiota (GM) is implicated in the remnant liver regeneration (LR) after partial hepatectomy (PH) and affects outcomes. Our study shifts the algorithmic computational modeling from the classical knowledge of (LR) to that of (GM) i...
Machine Learning Precision Medicine Gastrointestinal Microbiome Hepatectomy Preoperative Care Liver Regeneration Humans Artificial Intelligence
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Preoperative prediction of textbook outcome in intrahepatic cholangiocarcinoma by interpretable machine learning: A multicenter cohort study.

World journal of gastroenterology Mar 21, 2025
BACKGROUND: To investigate the preoperative factors influencing textbook outcomes (TO) in Intrahepatic cholangiocarcinoma (ICC) patients and evaluate the feasibility of an interpretable machine learning model for preoperative prediction of TO, we dev...
Cholangiocarcinoma Adult Male Middle Aged China Treatment Outcome Predictive Value of Tests Feasibility Studies Hepatectomy Bile Duct Neoplasms Machine Learning Preoperative Period Humans Algorithms Kaplan-Meier Estimate Prognosis Retrospective Studies Female Aged
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