Effectiveness of an environmental educational program on intern dentists' knowledge and practices regarding eco-friendly green dentistry: a quasi-experimental study.

Background: The dental industry is associated with significant environmental impacts so there is a growing need for eco-friendly practices in dentistry. This study aimed to assess dental interns' knowledge and practices regarding eco-friendly dentistry before and after the implementation of the environmental educational program.

Methods: An interventional quasi-experimental study (one group pre-test-post-test design) was conducted on 69 intern dentists at the Faculty of Dentistry Alexandria University.

National Trends in Lumbar Degenerative Spondylolisthesis With Stenosis Treated With Fusion Versus Decompression.

Objective: The purpose of this study is to describe utilization, demographics, complications, and revisions for patients with degenerative spondylolisthesis (DS) with stenosis undergoing decompression or decompression with fusion in the United States.

Methods: A national insurance database was used to identify patients who underwent either decompression and fusion or decompression alone for management of DS from 2010-2022. Utilization trends, demographics, and complications for each procedure were compared.

Novel nano-sized N-Thiazolylpyridylamines targeting CDK2: Design, divergent synthesis, conformational studies, and multifaceted In silico analysis.

This study involves the design, divergent synthesis, conformational and structural analysis, target prediction, and molecular docking simulations of novel nano N-thiazolylpyridylamines 2-7 and 10 as potential cyclin-dependent kinase 2 (CDK2) inhibitors. Using a divergent synthesis approach, the compounds were designed with structural variation and optimization in mind. The conformational and structural properties were explored through various spectroscopic techniques, confirming the structure, stability, and preferred conformations.

Gender- and Age-Based Differences in Nonsyndromic Arteriopathies in Younger Adults.

Aneurysms are often associated with connective tissue disorders, but most occur sporadically and are nonsyndromic. Manifestations of these nonsyndromic arteriopathies across genders and age groups have not been discussed extensively in previous studies, especially in younger cohorts. We analyzed data from 84,496 patients in the Mayo Clinic Tapestry DNA Sequencing Study, excluding those with known vascular syndromes.

Mobile outreach clinics for improving health care services accessibility in vulnerable populations of the Diffa Region in Niger: a descriptive study.

Background: Niger is a large country with many distant locations that can be difficult to access because the Sahara Desert covers 80% of the country's land. In Niger, just 49% of residents have access to a health centre within 5 km of their house. Health care may be difficult to access in the Diffa region of Niger, as non-state armed groups strike on a regular basis and floods cause a high rate of vulnerability.

Corrigendum: Prevalence and determinants of health literacy among the adult population of Qatar.

[This corrects the article DOI: 10.3389/fpubh.2023.

Chronic Right Ventricular Pacing Post-Transcatheter Aortic Valve Replacement Attenuates the Benefit on Left Ventricular Function.

Conduction abnormality post-transcatheter aortic valve implantation (TAVI) remains clinically significant and usually requires chronic pacing. The effect of right ventricular (RV) pacing post-TAVI on clinical outcomes warrants further studies. We identified 147 consecutive patients who required chronic RV pacing after a successful TAVI procedure and propensity-matched these patients according to the Society of Thoracic Surgeons (STS) risk score to a control group of patients that did not require RV pacing post-TAVI.

Empowering public health: building advanced molecular surveillance in resource-limited settings through collaboration and capacity-building.

The rapid detection and continuous surveillance of infectious diseases are important components of an effective public health response. However, establishing advanced molecular surveillance systems, crucial for monitoring and mitigating pandemics, poses significant challenges in resource-limited developing countries. In a collaborative effort, research institutions from Benin joined forces with Mali's National Institute of Public Health to implement a state-of-the-art molecular surveillance system in Mali.

Design, synthesis, and anticancer evaluation of novel coumarin/thiazole congeners as potential CDK2 inhibitors with molecular dynamics.

A series of novel coumarin-thiazoles was designed and synthesized as a possible CDK2 inhibitor with anticancer activity with low toxicity. The design relied on having hydrazine thiazole or its open-form thioamide to form H-bonds with the ATP binding site while coumarin maintained the crucial hydrophobic interactions for proper fitting. The biological evaluation revealed that the hydroxycoumarin-thiazole derivative 6c demonstrated the best inhibition with HepG2 and HCT116 IC 2.

Health-related quality of life in adults with hematological cancer: a 2023 cross-sectional survey from Qatar.

Background: Hematological cancers impose a complex burden on individuals, affecting their physical health and mental and emotional well-being. This study evaluated the health-related Quality of Life (HRQOL) and its determinants among adults with hematological cancers in Qatar in 2023.

Methods: A cross-sectional study used a validated structured questionnaire conducted among adult patients diagnosed with hematological cancers.

Charting achievements: a two-year retrospective of the society for environmental geochemistry and health (SEGH) and the evolving strategies.

Emerging from the shadow of the COVID-19 pandemic, it is time to ground ourselves and retrospectively assess the recent achievements of SEGH over the past years. This editorial serves as a comprehensive report on the progress made in comparison to the aspirations and goals set by the society's board in 2019 (Watts et al., Environ Geochem Health 42:343-347, 2019) (Fig.

Comprehensive peripheral blood immunoprofiling reveals five immunotypes with immunotherapy response characteristics in patients with cancer.

The lack of comprehensive diagnostics and consensus analytical models for evaluating the status of a patient's immune system has hindered a wider adoption of immunoprofiling for treatment monitoring and response prediction in cancer patients. To address this unmet need, we developed an immunoprofiling platform that uses multiparameter flow cytometry to characterize immune cell heterogeneity in the peripheral blood of healthy donors and patients with advanced cancers. Using unsupervised clustering, we identified five immunotypes with unique distributions of different cell types and gene expression profiles.

Reactivity and bioconcentration of stable cesium in a hyperturbid fluvial-estuarine continuum: A combination of field observations and geochemical modeling.

Effective, post-accidental management needs an accurate understanding of the biogeochemical behavior of radionuclides in surface environments at a regional scale. Studies on stable isotopes (element homologs) can improve this knowledge. This work focuses on the biogeochemical behavior of stable cesium (Cs) along a major European fluvial-estuarine system, the Gironde Estuary (SW France).

Contrasting platinum trajectories in three major French rivers using dated sediment cores (1910-2021): From geochemical baseline to emerging source signals.

Platinum (Pt) is a Technology Critical Element (TCE) which, since the 1990s, has been mainly used in the industry in catalytic converters for automobile emission control. Previous studies have shown Pt contamination of road-side sediments and surface sediments in urban rivers and lakes but few of them have addressed temporal variations. The present work presents historical Pt concentration trends in Cs-dated sediment cores from floodplains or secondary channels at the outlets of three major French watersheds (Loire, Rhone, and Seine Rivers) covering the past ∼110 years, i.

Myxofibrosarcoma: Outcomes, Prognostic Factors, and Role of Neoadjuvant Radiation Therapy.

Purpose: Myxofibrosarcoma (MFS) is a subtype of soft tissue sarcoma with a highly infiltrative growth pattern that leads to a higher risk of inadvertent positive surgical margins and local relapse. Poorly defined tumor margins also pose a challenge for radiation therapy (RT) planning, in terms of treatment volumes and administration of pre- versus postoperative RT. This study aims to evaluate local control and patterns of recurrence in patients with MFS treated with neoadjuvant RT followed by definitive surgical excision.

Autoimmunity Against Surfactant Protein B Is Associated with Pneumonitis During Checkpoint Blockade.

Immune checkpoint inhibitor (ICI)-related pneumonitis is a serious autoimmune event affecting as many as 20% of patients with non-small-cell lung cancer (NSCLC), yet the factors underpinning its development in some patients and not others are poorly understood. To investigate the role of autoantibodies and autoreactive T cells against surfactant-related proteins in the development of pneumonitis. The study cohort consisted of patients with NSCLC who provided blood samples before and during ICI treatment.

Applying a semi-quantitative risk assessment on petroleum production unit.

Applying safety means in the industry, especially in the petroleum industry is very important to maintain the industrial facility. A semi-quantitative risk assessment as Layers of Protection Analysis (LOPA) is used widely to quantify data after qualitative risk analysis as HAZOP using a simpler way than quantitative risk analysis 'QRA' as fault tree analysis 'FTA'. This determines if a new safety integrity function 'SIF' is needed.

Procrustes is a machine-learning approach that removes cross-platform batch effects from clinical RNA sequencing data.

With the increased use of gene expression profiling for personalized oncology, optimized RNA sequencing (RNA-seq) protocols and algorithms are necessary to provide comparable expression measurements between exome capture (EC)-based and poly-A RNA-seq. Here, we developed and optimized an EC-based protocol for processing formalin-fixed, paraffin-embedded samples and a machine-learning algorithm, Procrustes, to overcome batch effects across RNA-seq data obtained using different sample preparation protocols like EC-based or poly-A RNA-seq protocols. Applying Procrustes to samples processed using EC and poly-A RNA-seq protocols showed the expression of 61% of genes (N = 20,062) to correlate across both protocols (concordance correlation coefficient > 0.