Associations of KRAS Point Mutations with Survival of Patients Who Underwent Curative-Intent Resection of Colorectal Liver Metastases.

Background: The oncologic significance of specific KRAS point mutations for patients with colorectal liver metastases (CLM) is uncertain. This study aimed to assess the prognostic impact of KRAS point mutations on patients who underwent surgery for CLM.

Methods: Patients who underwent curative-intent surgery for CLM from 2001 to 2020 were selected for the study.

Impact of Non-Hepatectomy Opioid Reduction Efforts on Post-Hepatectomy Opioid Prescriptions: Analysis of 2,005 Patients.

Introduction: Pathway-driven, post-pancreatectomy opioid reduction interventions have proven effective and sustainable and may have a "halo effect" on other major abdominal cancer operations. This study's aim was to analyze the sequential effects of expanding opioid reduction efforts from pancreatectomy on opioids prescribed after hepatectomy.

Methods: This is a retrospective cohort study utilizing data from the electronic health record and a prospective quality improvement database for consecutive hepatectomy patients (09/2016-02/2024).

High Volume Plasma Exchange Improves Survival Rates in Surgical Critically Ill Patients With Medical Jaundice and Hepatic Failure: A Comparative Study.

Objectives: Acute liver failure poses a significant challenge in surgical critically ill patients. Treatments typically focus on physiological support and alleviation of hepatic insult. This study aims to evaluate the role of high-volume plasma exchange (HVPE) in surgical critically ill patients with medical jaundice and hepatic failure.

Propensity Score-Matched Analysis of Liver Venous Deprivation and Portal Vein Embolization Before Planned Hepatectomy in Patients with Extensive Colorectal Liver Metastases and High-Risk Factors for Inadequate Regeneration.

Background: Liver venous deprivation (LVD) is known to induce better future liver remnant (FLR) hypertrophy than portal vein embolization (PVE). The role of LVD, compared with PVE, in inducing FLR hypertrophy and allowing safe hepatectomy for patients with extensive colorectal liver metastases (CLM) and high-risk factors for inadequate hypertrophy remains unclear.

Methods: Patients undergoing LVD (n = 22) were matched to patients undergoing PVE (n = 279) in a 1:3 ratio based on propensity scores, prior to planned hepatectomy for CLM at a single center (1998-2023).

Factors influencing the decision to receive total knee replacement among patients with severe knee osteoarthritis under universal health insurance coverage.

This study aimed to investigate the factors influencing the decision of patients with severe knee osteoarthritis, who are covered by universal health insurance, to undergo total knee replacement (TKR) surgery, as recommended by orthopedic physicians. A questionnaire survey was used to collect participants' demographics, socio-economic status, medical history, baseline Oxford Knee Score (OKS), and EuroQol-5 Dimension Questionnaire (EQ-5D). We included 704 patients with severe knee osteoarthritis, of which 487 underwent TKR (surgery group), while 217 did not (non-surgery group).