Characterizing the antibody response to amustaline/glutathione pathogen-reduced red blood cells.

Background: The clinical significance of natural and treatment-emergent antibodies specific for amustaline/glutathione pathogen-reduced red blood cells (PRRBCs) is not known.

Study Design And Methods: A Phase 3, randomized clinical trial of PRRBCs (ReCePI) compared PRRBCs with conventional RBCs in cardiac or thoracic-aorta surgery. Subjects transfused during and for 7 days after surgery were screened for PRRBC-specific antibodies at baseline, 28 and 75 days post-surgery.

Inhibition of Phosphorylated Alpha-Synuclein Aggregation by Synthetic Protein Mimetics and Foldamers.

The formation of Lewy bodies (LB) is a pathological hallmark for synucleinopathies, which is an umbrella term for many diseases, including Parkinson's disease, Lewy body dementia, and multiple system atrophy. One of the main components of LB is the aggregates of phosphorylated modification of α-Synuclein at residue 129 (αS-129), a neuronal protein expressed in the dopaminergic neurons in the brain. There are equivocal results about the role of αS-129, suggesting its involvement in both potentiating pathology and a functional role to rescue pathology.

Open-Source Anaerobic Digestion Modeling Platform, Anaerobic Digestion Model No. 1 Fast (ADM1F).

An open-source modeling platform, called Anaerobic Digestion Model No. 1 Fast (ADM1F), is introduced to achieve fast and numerically stable simulations of anaerobic digestion processes. ADM1F is compatible with an iPython interface to facilitate model configuration, simulation, data analysis, and visualization.

Understanding the development of tuberculous granulomas: insights into host protection and pathogenesis, a review in humans and animals.

Granulomas, organized aggregates of immune cells which form in response to (), are characteristic but not exclusive of tuberculosis (TB). Despite existing investigations on TB granulomas, the determinants that differentiate host-protective granulomas from granulomas that contribute to TB pathogenesis are often disputed. Thus, the goal of this narrative review is to help clarify the existing literature on such determinants.

Integrated programs for common mental illnesses within primary care and community settings in Latin America: a scoping review of components and implementation strategies.

Integrated programs for common mental illnesses are evidence-informed practices yet to be routinely implemented in Latin America. It synthesizes the literature on integrated programs for common mental illnesses (anxiety, depression, and posttraumatic stress disorder) in Latin American primary care and community settings. It maps program components (the 'what') to the collaborative care model core components and implementation strategies (the 'how') to the Expert Recommendations for Implementing Change (ERIC) taxonomy.

Measuring the One Health impacts associated with creating access to veterinary care before and during the COVID-19 pandemic.

Integrating community perceptions into One Health assessments is critical to understanding the structural barriers that create disproportionate health outcomes for community members, their pets, and the ecosystems that encompass them, particularly in historically marginalized and under-resourced communities. The validated One Health Community Assessment (OHCA) survey instrument was used to evaluate the associated impacts of The Humane Society of the United States' Pets for Life (PFL) programming on communities' perceptions of One Health. This evaluation took place across two phases, totaling four years.

Stereotactic Cardiac Radiotherapy for Refractory Ventricular Tachycardia in Structural Heart Disease Patients: A Systematic Review.

Background: Among patients with structural heart disease with ventricular tachycardia (VT) refractory to medical therapy and catheter ablation, cardiac stereotactic body radiotherapy (SBRT) is a paradigm-changing treatment option.

Aims: To assess the efficacy of cardiac SBRT in refractory VT by comparing the rates of VT episodes, anti-tachycardia pacing (ATP) therapies, and implantable cardioverter-defibrillator (ICD) shocks post-SBRT with pre-SBRT.

Methods: We performed a comprehensive literature search and included all clinical studies reporting outcomes on cardiac SBRT for VT.

Proteomic Analysis of Biological Fluids.

Biological fluids are proteinaceous liquids or suspensions released through different body orifices or through penetration of the skin. These fluids are the result of multiple tissues and cell types and contain extensive, highly complex, and dynamic protein populations that reflect both the transcriptional program of the originating cells and a record of the individual's health status. Body fluids are readily accessible to clinicians and researchers, and as such proteomic analyses are an important component of clinical studies, fertility studies, oral health studies, and forensic investigations.

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.

Artificial intelligence in emergency and trauma radiology: ASER AI/ML expert panel Delphi consensus statement on research guidelines, practices, and priorities.

Background: Emergency/trauma radiology artificial intelligence (AI) is maturing along all stages of technology readiness, with research and development (R&D) ranging from data curation and algorithm development to post-market monitoring and retraining.

Purpose: To develop an expert consensus document on best research practices and methodological priorities for emergency/trauma radiology AI.

Methods: A Delphi consensus exercise was conducted by the ASER AI/ML expert panel between 2022-2024.

Does Orthopaedic Resident Pelvis Fluoroscopy Knowledge improve with testing with a Novel Pelvis Model and Educational website?

Purpose: We tested whether residents would improve in fluoroscopy knowledge and ability after using an inexpensive novel pelvis model and educational website.

Methods: Twenty-four orthopaedic residents were recruited from three United States residency programs and randomised into two groups with equal numbers of juniors and seniors. The OrthoAcademy group received educational materials from a website ( www.

Cellular Uptake of Tau Aggregates Triggers Disulfide Bond Formation in Four-Repeat Tau Monomers.

Oxidative stress is an important driver of aging and has been linked to numerous neurodegenerative disorders, including Alzheimer's disease. A key pathological hallmark of Alzheimer's are filamentous inclusions made of the microtubule associated protein Tau. Based on alternative splicing, Tau protein can feature either three or four microtubule binding repeats.

Durlobactam in combination with β-lactams to combat .

() presents significant clinical challenges. This study evaluated the synergistic effects of a β-lactam and β-lactamase inhibitor combination against and explored the underlying mechanisms. Synergy was assessed through MIC tests and time-kill studies, and binding affinities of nine β-lactams and BLIs to eight target receptors (L,D-transpeptidases [LDT] 1-5, D,D-carboxypeptidase, penicillin-binding protein [PBP] B, and PBP-lipo) were assessed using mass spectrometry and kinetic studies.

Psychotropic medication usage in sporadic versus genetic behavioral-variant frontotemporal dementia.

Introduction: Psychotropic medication (PM) use in behavioral-variant frontotemporal dementia (bvFTD) is higher than in other dementias. However, no information exists on whether PM use differs between sporadic and genetic bvFTD.

Methods: We analyzed data from sporadic and genetic bvFTD participants with PM prescriptions in the Advancing Research and Treatment in Frontotemporal Lobar Degeneration/Longitudinal Evaluation of Familial Frontotemporal Dementia Subjects study.

A refractory right cervical mediastinal lymphangioma with medication and insertion of a Denver shunt.

The Denver shunt is used for persistent chylothorax as a pleuroperitoneal shunt. Insertion of a Denver shunt was attempted in the current case involving a 3-year-old male with a refractory right cervical mediastinal lymphangioma. He was medicated with Eppikajutsuto® (0.

Autologous porcine VRAM flap model for VCA research.

Introduction: As research advances in vascularized composite allotransplantation (VCA), large animal models are essential for translational studies related to immune rejection and graft survival. However, procurement of large flaps can cause significant defects, complicating wound closure and increasing postoperative risks. This study details the surgical techniques and outcomes of autologous vertical rectus abdominis myocutaneous (VRAM) flap transplantation and neck flap isolation with induced ischemia in a swine model.

Feasibility of using an artificially intelligent chatbot to increase access to information and sexual and reproductive health services.

Background: Following the US Supreme Court decision overturning Roe v. Wade, there is evidence of limitations in access to safe abortion care. Artificially intelligent (AI)-enabled conversational chatbots are becoming an appealing option to support access to care, but generative AI systems can misinform and hallucinate and risk reinforcing problematic bias and stigma related to sexual and reproductive healthcare.

A specific gene expression program underlies antigen archiving by lymphatic endothelial cells in mammalian lymph nodes.

Lymph node (LN) lymphatic endothelial cells (LEC) actively acquire and archive foreign antigens. Here, we address questions of how LECs achieve durable antigen archiving and whether LECs with high levels of antigen express unique transcriptional programs. We used single cell sequencing in dissociated LN tissue and spatial transcriptomics to quantify antigen levels in LEC subsets and dendritic cell populations at multiple time points after immunization and determined that ceiling and floor LECs archive antigen for the longest duration.

Movement pattern biofeedback training after total knee arthroplasty: a randomized controlled trial.

Objective: Habitual movement compensations, such as decreased surgical peak knee extension moments (pKEM), persist years after total knee arthroplasty (TKA), are linked to poorer recovery, and may influence contralateral osteoarthritis (OA) progression. The purpose of this randomized clinical trial was to determine if a movement training program (MOVE) improves movement quality and recovery after TKA compared to a standardized rehabilitation program without movement training (CONTROL).

Methods: One hundred thirty-eight individuals were randomized to either MOVE or CONTROL groups after TKA.

The relationship between serum phenylalanine levels, genotype, and developmental assessment test results in non-phenylketonuria mild hyperphenylalaninemia patients.

Unlabelled: Phenylalanine (PA) levels below 360 µmol/L do not require treatment; however, cognitive deficits have been observed in patients with elevated PA levels, necessitating a safe upper limit for treatment and therapeutic objectives. The main purpose of this study is to evaluate the correlation between developmental assessments (Denver Developmental Screening Test-II [DDST-II] and Ankara Developmental Screening Inventory [ADSI]) and electroencephalogram (EEG) findings with blood PA levels and genotypic data in non-phenylketonuria mild Hyperphenylalaninemia (HPA) patients, to re-evaluate their treatment status based on potential adverse outcomes. This study encompassed 40 patients aged 1-5 years diagnosed with HPA and not on treatment, identified through initial blood PA levels, and monitored for a minimum of 1 year on an unrestricted diet.

Facilitators and Barriers to Values Discussions Following LVAD Implantation: Perspectives from Diverse Patients and Family Caregivers.

Background Delivering care that is responsive to who or what is most important to patients and family caregivers is a key aspect of quality care, yet it remains unclear how clinicians can best support individuals in expressing their personal values. We aimed to describe patient- and family caregiver-identified facilitators and barriers to engaging in values discussions with clinicians following implantation of a left ventricular assist device (LVAD). Methods and results Using a qualitative descriptive approach, patients with an LVAD and their caregivers participated in one-on-one semi structured interviews and self-reported sociodemographics (January 2023-July 2023).

Stroke-bleeding risk score pairings within individuals in the outcomes registry for better informed treatment of atrial fibrillation (ORBIT-AF) registry.

Background: Decisions about stroke prevention strategies in atrial fibrillation (AF) typically balance thromboembolism reduction against increased bleeding from oral anticoagulation therapy (OAC). When determining eligibility for OAC, guidelines recommend calculation of thromboembolic event rates using a validated score such as CHA2DS2-VASc. In contrast, routine calculation of bleeding scores is not recommended, in part because many patient factors associated with an increased risk of bleeding are associated with an even larger increased risk of ischemic stroke.