The ADNI Administrative Core: Ensuring ADNI's success and informing future AD clinical trials.

The Alzheimer's Disease Neuroimaging Initiative (ADNI) Administrative Core oversees and coordinates all ADNI activities, to ensure the success and maximize the impact of ADNI in advancing Alzheimer's disease (AD) research and clinical trials. It manages finances and develops policies for data sharing, publications using ADNI data, and access to ADNI biospecimens. The Core develops and executes pilot projects to guide future ADNI activities and identifies key innovative methods for inclusion in ADNI.

[Electroencephalography - from the past to the present - the development during the 100 years after Berger].

In 1924 the German psychiatrist Hans Berger made the first electroencephalographical (EEG) recording of cerebral activity in humans. Worldwide, EEG developed into a widely used diagnostic method and was introduced in Sweden in 1937. Today EEG is an essential diagnostic and monitoring standard in epilepsy, sleep disorders, neonatology and intensive care, and provides prognostic information after perinatal asphyxia and cardiac arrest.

Clinical Tools to Assess Functional Capacity During Risk Assessment Before Elective Noncardiac Surgery : A Scoping Review.

Background: Functional capacity is critical to preoperative risk assessment, yet guidance on its measurement in clinical practice remains lacking.

Purpose: To identify functional capacity assessment tools studied before surgery and characterize the extent of evidence regarding performance, including in populations where assessment is confounded by noncardiopulmonary reasons.

Data Sources: MEDLINE, EMBASE, and EBM Reviews (until July 2024).

Enhanced Pyroelectric Performances in Textured NaBiTiO Ceramics for Infrared Detection.

The pyroelectric effect is extensively used in infrared imaging, detection systems, military equipment, and smart furniture, which require pyroelectric materials to simultaneously possess a high pyroelectric coefficient () and a high Curie temperature () for circuit integration. However, the of commercial lead zirconate titanate (PZT) is limited to 230 °C, imposing an insurmountable challenge in the integration. Here, we investigated the pyroelectricity in NaBiTiO (NBT) with a high Curie temperature (∼660 °C), meeting the temperature requirements for integration.

Antiaromaticity in molecular assemblies and materials.

Antiaromatic rings are infamously unstable and difficult to work with but they possess unusual electronic properties that make them interesting for fundamental and applied research. This perspective presents reports on discrete or polymeric assemblies made from antiaromatic building blocks, bound by either covalent linkages or supramolecular interactions. Compared to polymeric materials, discrete assemblies are more commonly studied, but most efforts have been devoted to their preparation and fundamental property studies, whereas applications are scarcely suggested.

When Things Go South, It Does Affect You: Perceptions of Vibrio- Related Occupational Risk and Harm Among Chesapeake Bay, USA,-Based Watermen.

Abstract: Commercial fishing is a dangerous profession with known hazards for musculoskeletal injuries, yet minimal examination of microbiological or attendant psychosocial hazards from water- and food-borne pathogens like Vibrio vulnificus and V. parahaemolyticus exists. Improving knowledge of Vibrio -related hazards addresses Total Worker Health® concerns for commercial fisheries workers.

Phenotypic and epigenetic heterogeneity in FGFR2-fused glial and glioneuronal tumours.

Aims: FGFR-fused central nervous system (CNS) tumours are rare and are usually within the glioneuronal and neuronal tumours or the paediatric-type diffuse low-grade glioma spectrum. Among this spectrum, FGFR2 fusion has been documented in tumours classified by DNA-methylation profiling as polymorphous low-grade neuroepithelial tumours of the young (PLNTY), a recently described tumour type. However, FGFR2 fusions have also been reported in glioneuronal tumours, highlighting the overlapping diagnostic criteria and challenges.

Graft detachment rates in surgeon-cut and pre-cut tissue for DSAEK transported in different mediums.

Purpose: To analyse graft detachment rates after Descemet stripping automated endothelial keratoplasty (DSAEK) using surgeon-cut grafts and pre-cut grafts transported in different mediums.

Methods: A retrospective study of graft detachment rates including 265 surgeries (240 patients) performed between 2019 and 2023. The DSAEK grafts were either surgeon-cut (n = 135) or pre-cut and transported in a dextran-containing medium (n = 82) or in a dextran-free medium (n = 48).

Shifted baselines: Using the adaptive cycle to assess the post-tsunami mangrove social-ecological system recovery in the Nicobar Islands.

The 2004 tsunami and coastal subsidence resulted in 97% mangrove loss in the Nicobar Islands (India), leading to major social-ecological change. We assessed how the Nicobar mangrove social-ecological system (SES) responded to the 2004 event using the adaptive cycle (AC) framework. We describe the changes across AC phases (collapse-Ω, reorganisation-α, growth-r, and conservation-K) concerning various capital types (natural, built, human, social), connectedness and resilience.

Nonoperative Treatment of Isolated Posterior Glenohumeral Instability in an Active Military Population: Effect of Glenoid and Acromial Morphology.

Background: Nonoperative management of posterior shoulder instability is common. However, limited data are available to assess the pathomorphologic factors associated with its failure.

Purpose/hypothesis: The purpose of this study was 2-fold: (1) to determine glenohumeral pathomorphologic features predictive of nonoperative management failure of posterior instability; and (2) to determine the relationship between nonoperative management failure and posterior glenoid bone loss (pGBL) progression.

Metallic-based phthalocyanine nanoemulsions for photodynamic purging of ovarian tissue in leukemia patients.

For cancer patients with a high risk of ovarian tissue metastasis, ovarian autotransplantation is not advised due to the potential spread of malignant cells. Ex vivo purging of ovarian fragments may offer a more suitable alternative for fertility restoration. Eradicating malignant cells should be done selectively without affecting follicles or ovarian stromal cells (SCs).

Protein Biomarkers of Adverse Clinical Features and Events in Sarcomeric Hypertrophic Cardiomyopathy.

Background: Hypertrophic cardiomyopathy (HCM) is a heterogeneous condition that can lead to atrial fibrillation, heart failure, and sudden cardiac death in many individuals but mild clinical impact in others. The mechanisms underlying this phenotypic heterogeneity are not well defined. The aim of this study was to use plasma proteomic profiling to help illuminate biomarkers that reflect or inform the heterogeneity observed in HCM.

Outcomes, unmet needs, and challenges in the management of patients who withdraw from anti-CGRP monoclonal antibodies: A prospective cohort study.

Background: The anti-calcitonin gene-related peptide (CGRP), or its receptor (CGRP/R) monoclonal antibodies (mAbs), offer targeted, effective, and tolerated drugs for migraine. However, about 25% of patients fail to achieve a clinically meaningful response, usually leading to discontinuation. These patients often have a lengthy migraine history and multiple prior preventive treatment failures, resulting in limited therapeutic options.

Phytochemical profiling and antioxidant activities of bodhi tree leaf extract (Ficus religiosa L.) on nitric oxide and catalase.

Metabolic syndrome is on the verge of becoming a global epidemic. It is a complex, chronic illness that has epidemic proportions in most industrialized nations. This study examines the antioxidant potential of a sacred plant, the bodhi tree (Ficus religiosa).

Identification of alemtuzumab-suitable multiple sclerosis patients in Slovakia and sequencing of post-alemtuzumab immunomodulatory treatment.

Background: Alemtuzumab (ALEM) is a humanised monoclonal antibody that depletes circulating lymphocytes by selectively targeting CD52, which is expressed in high levels on T- and B-lymphocytes. This depletion is followed by lymphocyte repopulation and a cytokine expression shift towards a lesser inflammatory profile, both of which may contribute to prolonged efficacy. National recommendations for enrolling and treating multiple sclerosis (MS) patients with ALEM have been established.

Platelet Membrane-Camouflaged Copper Doped CaO Biomimetic Nanomedicines for Breast Cancer Combination Treatment.

Breast cancer (BC) is the most frequently diagnosed cancer in women worldwide. Chemodynamic therapy (CDT), photothermal therapy (PTT), and ion interference therapy (IIT), used in combination, represent a common treatment. In this study, platelet membrane-camouflaged copper-doped CaO biomimetic nanomedicines have been developed for breast cancer treatments.

Effects of Small-Dose Esketamine on Postoperative Analgaesia and Sleep Quality in Patients with Total Hip Replacement.

Objective: To determine the effect of esketamine in patient-controlled analgaesia after hip replacement on postoperative pain and improve sleep quality in patients.

Study Design: Randomised double-blind study. Place and Duration of the Study: Department of Anaesthesiology, The First Affiliated Hospital of Guangxi Medical University, from March 2021 to May 2022.

Combined intraocular and intravenous gene delivery for therapy of gyrate atrophy of the choroid and retina.

Gyrate atrophy of the choroid and retina (GACR) is due to ornithine aminotransferase (OAT) deficiency, which causes hyperornithinemia, leading to retinal pigment epithelium, followed by choroidal and retinal degeneration. Adeno-associated virus serotype 8 (AAV8) vector-mediated OAT (AAV8-OAT) liver gene transfer reduces ornithinemia in the Oat mouse model of GACR and improves retinal function and structure. Since OAT is expressed in various tissues including the retina, we investigated the efficacy of restoration of OAT expression in either retina or liver or both tissues on the retinal phenotype of Oat mice.

Influence of Temporal and Frequency Selective Patterns Combined with CSP Layers on Performance in Exoskeleton-Assisted Motor Imagery Tasks.

Common Spatial Pattern (CSP) has been recognized as a standard and powerful method for the identification of Electroencephalography (EEG)-based Motor Imagery (MI) tasks when implementing brain-computer interface (BCI) systems towards the motor rehabilitation of lost movements. The combination of BCI systems with robotic systems, such as upper limb exoskeletons, has proven to be a reliable tool for neuromotor rehabilitation. Therefore, in this study, the effects of temporal and frequency segmentation combined with layer increase for spatial filtering were evaluated, using three variations of the CSP method for the identification of passive movement vs.

Comparison of biofilm-covered microplastics and sand particles as vectors of PCB-153 to Paracentrotus lividus.

The microplastics (MPs) vector effect of environmental contaminants (such as polychlorinated biphenyls-PCBs) to organism tissues is currently one of the major concerns regarding MPs pollution in the marine environment. The relative importance of MPs as vectors for the bioaccumulation of contaminants to marine organisms compared to other naturally occurring particles has been poorly investigated and never by using biofilm-covered particles. The present study compares the role of biofilm-covered microplastics and sand particles as vectors for the transfer and bioaccumulation of ¹⁴C-PCB-153 into various body compartments of the sea urchin Paracentrotus lividus.

Synthesis, preclinical assessment, and first-in-human study of [F]d-FET for brain tumor imaging.

Purpose: Tumor-to-background ratio (TBR) is a critical metric in oncologic PET imaging. This study aims to enhance the TBR of [F]FET in brain tumor imaging by substituting deuterium ("D") for hydrogen ("H"), thereby improving the diagnostic sensitivity and accuracy.

Methods: [F]d-FET was synthesised by two automated radiochemistry modules.

Adherence to First-Line Intravesical Bacillus Calmette-Guérin Therapy in the Context of Guideline Recommendations for US Patients With High-Risk Non-muscle Invasive Bladder Cancer.

Bacillus Calmette-Guérin (BCG) can reduce recurrence and delay progression among patients with high-risk non-muscle invasive bladder cancer (NMIBC), but is associated with a substantial emotional, physical, and social burden. This study evaluated the adequacy of first-line intravesical BCG treatment among high-risk NMIBC patients in the United States, including the subgroup with carcinoma in situ (CIS) of the bladder. Adults with high-risk NMIBC treated with BCG were selected from de-identified MarketScan® Commercial, Medicare, and Medicaid Databases (1/1/2010-2/28/2021).

[The image of patient safety in Sweden might seem contradictory].

There is a multiplicity of signals and evidence of avoidable harm and lack of quality in health care. In parallel the medical results often are excellent. Better understanding and knowledge is needed regarding how different factors interact in a complex way resulting in both good and bad outcomes.