Cognitive Control Network and Language Reorganization in Patients with Brain Tumors.

Background And Purpose: The interaction between language and other cognitive networks in patients harboring brain tumors is poorly understood. We studied the modification of the cognitive control network (CCN) induced by brain tumors and its participation in language reorganization. We hypothesized that patients with brain tumors and reorganized language would show modification of the CCN compared to patients who remain left dominant.

Hepatocellular carcinoma: updates on epidemiology, surveillance, diagnosis and treatment.

Hepatocellular carcinoma (HCC) is a major global burden, ranking as the third leading cause of cancer-related mortality. HCC due to chronic hepatitis B virus (HBV) or C virus (HCV) infection has decreased due to universal vaccination for HBV and effective antiviral therapy for both HBV and HCV, but HCC related to metabolic dysfunction associated steatotic liver disease (MASLD) and alcohol-associated liver disease (ALD) is increasing. Biannual liver ultrasonography and serum α-fetoprotein are the primary surveillance tools for early HCC detection among high-risk patients (e.

CT-based liver peritumoral radiomics features predict hepatic metastases sources as gastrointestinal or non-gastrointestinal.

Objectives: To investigate the feasibility of radiomics models for predicting the source of hepatic metastases from gastrointestinal (GI) vs. non-gastrointestinal (non-GI) primary tumors on contrast enhanced CT(CECT).

Methods: 347 patients with liver metastases (180 from GI and 167 from non-GI) and abdominal CECT including arterial, portal venous, and delayed phases were divided into training (221) and validation (96) sets at a ratio of 7:3 and an independent testing set (30).

Impact of the CAPTURE COPD Screening Tool in US Primary Care: A Cluster Randomized Trial.

The impact of COPD screening on US primary care clinician behavior and patient outcomes is unclear. Assess the impact of receiving CAPTURE (COPD Assessment in Primary Care to Identify Undiagnosed Respiratory Disease and Exacerbation Risk) screening scores on clinical and patient outcomes. Cluster randomized trial included 49 usual care (COPD education only) and 51 intervention (COPD and CAPTURE education plus screening scores) primary care practices.

Understanding rare genetic variants within the terminal pathway of complement system in preeclampsia.

Preeclampsia is a common multifactorial disease of pregnancy. Dysregulation of complement activation is among emerging candidates responsible for disease pathogenesis. In a targeted exomic sequencing study of 609 women with preeclampsia and 2092 non-preeclamptic controls, we identified 14 variants within nine genes coding for components of the membrane attack complex (MAC, C5b-9) that are associated with preeclampsia.

A Commentary on Mitochondrial Dysfunction and Compromised DNA Repair in Neurodegeneration: The Emerging Role of FUS in ALS.

Mitochondrial dysfunction plays a pivotal role in the progression of neurodegenerative diseases such as amyotrophic lateral sclerosis (ALS), Alzheimer's, and Parkinson's disease. Recent discoveries have highlighted the involvement of DNA damage and repair processes, particularly mitochondrial DNA (mtDNA) damage, in these conditions. This commentary reflects on our recent findings, demonstrating the RNA/DNA binding protein fused in sarcoma (FUS)'s crucial role in maintaining mtDNA integrity through interactions with mitochondrial DNA ligase IIIα (mtLig3).

Vitamin D in patients with low tumor-burden indolent non-Hodgkin lymphoma treated with rituximab therapy (ILyAD): a randomized, phase 3 clinical trial.

Background: There is a significant association between low vitamin D levels at diagnosis of indolent B-cell lymphomas and inferior overall survival (OS). To determine whether supplemental vitamin D improves event-free survival (EFS) in these patients, we conducted a comparative double-blind study of vitamin D vs. placebo.

Association of Oncogene Driver Mutations with Recurrence and Survival in Stage I Nonsmall Cell Lung Cancer.

Background: Stage I nonsmall cell lung cancer (NSCLC) is primarily treated with surgical resection and has a favorable prognosis with an expected recurrence rate of 30%. New methods to risk stratify patients with stage I NSCLC are needed to help select those that might benefit from more active surveillance or adjuvant therapy.

Methods: We analyzed clinical data from 1330 patients (1469 tumors) with NSCLC and correlated it with next-generation sequencing (NGS).

Number of Doses of Systemic Antibiotic Prophylaxis May Be Reduced in Cemented Primary Knee Arthroplasty Irrespective of Use of Antibiotic in the Cement: A Multiregistry-Based Meta-Analysis.

Background: The use of systemic antibiotic prophylaxis (SAP) and antibiotic-loaded bone cement (ALBC) is the accepted practice to reduce the risk of periprosthetic joint infection (PJI) in primary total knee arthroplasty (pTKA). However, practice varies internationally. This study's primary aim was to compare the risk of PJI revision after pTKA with ALBC + SAP vs.

Polyfunctionality and breadth of HIV-1 antibodies are associated with delayed disease progression.

HIV-1 infection leads to chronic disease requiring life-long treatment and therefore alternative therapeutics, a cure and/or a protective vaccine are needed. Antibody-mediated effector functions could have a role in the fight against HIV-1. However, the properties underlying the potential beneficial effects of antibodies during HIV-1 infection are poorly understood.

Learning soft tissue deformation from incremental simulations.

Background: Surgical planning for orthognathic procedures demands swift and accurate biomechanical modeling of facial soft tissues. Efficient simulations are vital in the clinical pipeline, as surgeons may iterate through multiple plans. Biomechanical simulations typically use the finite element method (FEM).

Trial eligibility, treatment patterns and outcome for venetoclax-based therapy in AML: a prospective cohort study.

Venetoclax (Ven) plus hypomethylating agents are considered standard-of-care for patients with acute myeloid leukemia (AML) judged ineligible for intensive chemotherapy (IC). Real-world studies complement clinical trials, since patterns of patient selection, treatment-exposure and post-remission management may vary. This prospective observational multi-center study included 209 newly diagnosed IC-ineligible patients with a median age 75 years (interquartile range, 71-81 years).

Safety of crushed/chewed P2Y12 inhibitors in acute coronary syndromes - a meta-analysis of randomized controlled trials.

The administration of crushed or chewed P2Y12 inhibitors (P2Y12i) allows faster platelet inhibition in patients presenting acute coronary syndrome (ACS). Whether this administration approach is safe needs further analysis. We performed a systematic review and meta-analysis of randomized controlled trials (RCTs) comparing chewed/crushed to integral P2Y12i administration in patients with ACS.

Utility of post-admission SARS-CoV-2 serial testing in hospitalized patients with cancer.

Background: SARS-CoV-2 asymptomatic surveillance testing (AST) is a common strategy to minimize the risk of nosocomial infection in patients and healthcare personnel. In contrast to admission screening, post-admission AST was less widely adopted.

Objective: This study describes the diagnostic yield of post-admission serial SARS-COV-2 testing in hospitalized patients at a large cancer center with mostly double-occupancy rooms.

The role of carotenoids from red mamey fruit () against amyloid-β monomers in Alzheimer's disease: Computational analysis and ADMET prediction.

Background: Carotenoids, potent antioxidants in fruits and vegetables, have recently garnered attention for their potential therapeutic effects against neurodegenerative diseases. This study focuses on the interaction and anti-aggregation properties of conventional and unconventional carotenoids found in red mamey fruit, a nutraceutical fruit that is a rich source of these compounds.

Objective: To assess computational the interaction between of amyloid-β (Aβ) peptide with a set of carotenoids and three carotenoids previously explored in experimental assays as well as to assess ADMET prediction of carotenoids selected by computational analysis results.

Liver-directed therapies for fibrolamellar carcinoma: A single-center experience.

Background: This article aims to present the single-institution outcomes of patients with Fibrolamellar Carcinoma (FLC) treated with liver-directed therapies (LDT).

Methods: In this single-center retrospective study, all patients diagnosed with FLC who underwent LDT were identified. Between July 2012 and July 2023, six patients were identified.

Association between discontinuity in clinicians and outcomes of nursing home residents.

Little is known about the impact of clinician discontinuity on quality of care for nursing home residents. We examined the association between clinician discontinuity and outcomes of residents with long-term care stays up to 3 years using claims for a national 20% sample of Medicare fee-for-service beneficiaries from 2014 through 2019. We used an event study analysis that accounted for staggered treatment timing.

A Modern-Day Algorithm for the Treatment of Multi-Ligament Knee Injuries.

Introduction: Multiligament knee injuries (MLKI) are rare and complex, significantly impacting long-term outcomes, with risks of osteoarthritis, joint stiffness, and reduced activity levels.

Objective: To explore the evolution of MLKI treatment protocols, comparing historical and modern approaches, and to present a patient-tailored, preservation-first algorithm.

Methods: This article reviews the literature on MLKI management, focusing on surgical timing, techniques, and rehabilitation protocols.