Connecting the dots: Low-grade appendiceal mucinous neoplasms and serrated polyps in the appendix.

Objective: This study aimed to examine the relationship between low-grade appendiceal mucinous neoplasms (LAMNs) and serrated polyps (SPs) of the appendix, both characterized by KRAS mutations and overlapping morphologic features.

Methods: We analyzed 27 cases of LAMN and 24 cases of SP from archival records, reviewed pathology, and performed molecular analysis on select cases. Four cases initially diagnosed as LAMN were excluded for not meeting diagnostic criteria, and 1 SP case was reclassified as LAMN.

How Weight Bias and Stigma Undermine Healthcare Access and Utilization.

Purpose Of Review: To highlight recent evidence of the impact of weight bias and stigma on healthcare access and utilization.

Recent Findings: Healthcare access for patients with obesity is limited by weight-discriminatory policies such as body mass index cutoffs and weight loss requirements. These policies are based on flawed justifications without demonstrated medical benefits.

Depression in High-Risk Offspring: The Mediating Role of Sleep Problems.

Parental depression is associated with offspring depression and sleep problems are prospectively associated with the development of depression. However, little work has examined sleep problems in the offspring of depressed parents and whether these problems partially account for the association between parent and offspring depression. This longitudinal study examined the indirect effect of sleep problems on the association between parent psychopathology and offspring depression in a sample of 10,953 10 to 12-year-old children participating in the Adolescent Brain and Cognitive Development (ABCD) study.

Development of Off-On Near-Infrared Fluorescent Probes for Sensitive In Vivo Imaging of Amyloid-β Species with Enhanced Pharmacokinetic.

The fluorescent imaging of pathologically accumulated β-amyloid (Aβ) proteins is of significant importance to the diagnosis of Alzheimer's disease (AD). In the paper, we prepared two new NIR probes, NIR-1 and NIR-2, through hydrophilic modification of introducing water-soluble bioactive groups such as polyethylene glycol (PEG) and morpholine to tune in vivo pharmacokinetics for specific detection of soluble and insoluble Aβ species. The in vitro assessments confirm that both NIR-1 and NIR-2 display strong near-infrared (NIR) fluorescence (FL) enhancement upon association with Aβ42 monomers, oligomers or aggregates (λem > 670 nm) and show high sensitive, rapid and selective response towards Aβ42 species.

Synergistic Enhancement of Ligand & Cluster Connectivity to Construct Highly Stable Fluorescein-Based MOFs with Thickened Channel Walls for Boosting Photocatalytic Activity.

Fabricating visible-light-responsive metal-organic frameworks (MOFs) with high stability and effective catalytic functionality remains a long-term pursuit yet a great challenge. Herein, a strategy of increasing ligand and cluster connectivity is developed to construct highly stable fluorescein MOFs, La-CFL, presenting a new (4,8)-connected topological structure compared to Cd-FL constructed using 6-connected dinuclear clusters and 3-connected tritopic ligands. La(CFL) containers like Chinese "Ritual Wine Vessels (Jue)" resemble linear arrangements interconnected by the [La(COO)] clusters.

Multi-Institutional Analysis of Pancreatoduodenectomy for Nonfamilial Periampullary Adenoma: A Novel Risk Score to Guide Shared Decision-Making.

Introduction: Pancreatoduodenectomy (PD) may occasionally be indicated for complete removal of periampullary (duodenal and ampullary) adenomas (PAs). As compared with malignant indications, PD for benign or pre-malignant disease is often associated with increased morbidity. While the Spigelman classification assesses malignancy risk for familial adenomatous polyposis (FAP)-related duodenal adenomas, no malignancy risk score (MRS) exists for non-FAP related PAs.

Can Islet Transplantation Possibly Reduce Mortality in Type 1 Diabetes.

Islet transplantation (IT) is a successful natural cell therapy. But the benefits are known mostly to individuals with severe type 1 diabetes who undergo IT and the health care professionals that work to make the therapy available, reproducible, and safe. Data linking IT to overall survival in T1D might alter this situation and frame the therapy in a more positive light.

Psychometric testing of the cross-culturally adapted Thai version of the Self-Care Self-Efficacy Scale version 3.0 in individuals with chronic illnesses.

Objective: To assess the psychometric properties of the Thai version of the Self-Care Self-Efficacy Scale version 3.0 (SCSES-v3.0) in individuals with chronic illnesses.

Topical Carboxytherapy for Skin Rejuvenation.

Driven by public demand, new safe and effective approaches for achieving dermal rejuvenation are continuously being developed. Recently, there has been growing interest and advances in carbon dioxide therapy, or carboxytherapy. Based on the Bohr effect, carboxytherapy enhances the release of O from the blood into the surrounding tissues in response to increased blood CO.

Integration of CD200, CD43 and ROR1 in Multiparameter Flow Cytometry (MFC) Routine Panels for the Differential Diagnosis of B-cell lymphoproliferative Disorders (B-LPDs).

Background: Clonal mature B-cell lymphoproliferative disorders (B-LPDs) are a heterogeneous group of neoplasia characterized by the proliferation of mature B lymphocytes in the peripheral blood, bone marrow and/or lymphoid tissues. B-LPDs classification into different subtypes and their diagnosis is based on a multiparametric approach. However, accurate diagnosis may be challenging, especially in cases of ambiguous interpretation.

Improving the Clinical Diagnostic Criteria for Genetically Confirmed Adult-Onset Huntington Disease: Considering Nonmotor Presentations.

Background: Huntington disease (HD) is a genetic neurodegenerative disorder. Given the focus on motor manifestations, nonmotor symptoms are frequently underappreciated in clinical evaluations, despite frequently contributing to primary functional impairment.

Recent Findings: A diagnosis of motor-onset as the definition of manifest symptoms misrepresents the complex nature of HD presentation.

Through the lens of Good Participatory Practice: Findings and lessons learned from the healthcare worker subcommittee of the COVID-19 Healthcare Worker Exposure Response and Outcomes Registry.

Participant representation, including the Good Participatory Practice guidelines, in the design and execution of clinical research can profoundly affect research structure and process. Early in the COVID-19 pandemic, an online registry called the Healthcare Worker Exposure Response and Outcomes (HERO) Registry, was launched to capture the experiences of healthcare workers (HCWs) on the pandemic frontlines. It evolved into a program that distributed COVID-19-related information and connected participants with COVID-19-related research opportunities.

Exploring the Association Between Hypothyroidism, Mean Platelet Volume, and Red Cell Distribution Width: A Case-Control Study.

Background: Thyroid hormones are important in regulating hematopoiesis. Recent research has suggested that red cell distribution width (RDW) and mean platelet volume (MPV) may be useful inflammatory markers in various disorders, including thyroid disorders. Hence, the study aimed to evaluate the association between hypothyroidism, RDW, and MPV.

An improved stacking model for predicting myocardial infarction risk in imbalanced data.

Early diagnosis and treatment of myocardial infarction (MI) can significantly reduce the severity of the disease. Disease data are often imbalanced, which can lead to poor prediction outcomes when using conventional models. Therefore, developing a risk prediction model for MI with imbalanced datasets has become challenging.

The Efficacy of Single-Application NPWTi-d for the Salvage of Infected Breast Prostheses: A Multi-Center Study.

Background: Breast prosthesis infections are challenging and traditionally managed with prosthesis removal and delayed reconstruction. Single-application negative pressure wound therapy with instillation and dwell (NPWTi-d) has shown promise for salvaging infected implants, though prior studies have been small and heterogeneous. This study analyzes outcomes and compares protocols from four institutions.

Greening the Urban Landscape: Assessing the Impact of Tree-Planting Initiatives and Climate Influences on Miami-Dade County's Greenness.

In urban settings, trees and greenery play a vital role in environmental well-being and community vitality. This study explores the impact of Miami-Dade County's tree-planting initiative on urban greenness and considers the influence of climate dynamics. Using Landsat data from 2006 to 2019, we find stable overall greenness, with 5.

Efficacy, safety and cost-effectiveness of obinutuzumab in patients with follicular lymphoma: a rapid review.

Background: Obinutuzumab was approved in China in June 2021 used in combination with chemotherapy (followed by obinutuzumab maintenance) for the treatment of adult patients with previously untreated stage II bulky, III, or IV follicular lymphoma (FL). The clinical application of obinutuzumab has recently begun in China, but there is a lack of evidence to determine under which circumstances it should be considered the treatment of choice. A comprehensive assessment is necessary to evaluate the efficacy, safety, and cost-effectiveness of obinutuzumab in adult patients with FL.

Impact of Post-Stroke Post-Traumatic Stress Disorder.

Introduction: Post-Traumatic Stress Disorder (PTSD) is associated with exposure to traumatic events, especially in the military setting. However, patients who experience stroke may develop anxiety about their stroke event and may re-experience transient neurological symptoms as a result. A significant portion develop the persistent and disabling symptoms of PTSD.

Corrigendum: Cipaglucosidase alfa plus miglustat: linking mechanism of action to clinical outcomes in late-onset Pompe disease.

[This corrects the article DOI: 10.3389/fneur.2024.

Friends and foes: symbiotic and algicidal bacterial influence on blooms.

Harmful Algal Blooms (HABs) of the toxigenic dinoflagellate (KB) are pivotal in structuring the ecosystem of the Gulf of Mexico (GoM), decimating coastal ecology, local economies, and human health. Bacterial communities associated with toxigenic phytoplankton species play an important role in influencing toxin production in the laboratory, supplying essential factors to phytoplankton and even killing blooming species. However, our knowledge of the prevalence of these mechanisms during HAB events is limited, especially for KB blooms.

Effectiveness of a 5-day adapted swim instruction program for children with disabilities.

Background: Drowning is a leading cause of death for children. Some populations of children with disabilities, such as children with autism, experience a health disparity in drowning when compared to peers without disabilities.

Objective: This study presents a secondary data analysis of the response to intervention for a 5-day adapted swim instruction program (iCan Swim) for children with disabilities ( = 164 participants) ages 3-18 years.

AERIAL BUFFER APPLICATIONS OF NALED FOR ADULT MOSQUITO CONTROL, ST. JOHNS COUNTY, NORTHEASTERN FLORIDA.

Aerial applications of pesticides for adult mosquito control have emerged as effective tools in integrated mosquito management due to wider reach compared with ground-based methods. A key determinant for efficacy is the swath or line of spray deposition. This study aimed to assess the potential of aerial buffer sprays, which specifically target mosquito habitats, in comparison to traditional full-area aerial and ground-based applications.

Preservation of sexual function with Optilume-a novel treatment for lower urinary tract symptoms secondary to benign prostatic hyperplasia.

Background: The Optilume benign prostatic hyperplasia (BPH) catheter system is a novel minimally invasive paclitaxel-coated dilation system that has demonstrated substantial and durable results in urinary flow and symptoms.

Aim: We now assess the impact of Optilume BPH procedure on sexual function.

Methods: Prior published results have described the methods of data collection during the PINNACLE study, which demonstrated durable improvement in urinary symptoms.