Gendered Social Norms, Exceptions, and Sanctions: Implications for Maternal, Infant, and Young Child Nutrition in Nigeria.

Background: Nigerian pregnant and lactating women continue to experience high rates of malnutrition and Nigerian women experience long-term discrimination in the allocation and control of productive resources. Nigeria has policies and a governance architecture in place to advance nutrition, but these commitments lack recognition of how gender equity and nutrition are interwoven.

Objective: To address this gap, this study sought to identify and analyze the influence of gender dynamics and gender norms on nutrition and health-related practices in Nigeria.

A Sequential Mixed-Methods Study of Factors Associated with Low High-Resolution Anoscopy Completion in Transgender Women with Abnormal Anal Cytology.

In a cohort of transgender women (TGW) with abnormal anal cytology (AAC) in Washington, DC, we determined the rates of and factors associated with completion of high-resolution anoscopy (HRA). This mixed-methods study used a sequential study design. In an academic-community clinic, we recruited TGW who provided blood samples, anal swabs for anal cytology, and completed surveys.

Dendritic cells in developing and adult zebrafish arise from different origins and display distinct flt3 dependencies.

Dendritic cells (DCs) are key cellular components of the immune system and perform critical functions in innate and acquired immunity. In mammals, it is generally believed that DCs originate exclusively from hematopoietic stem cells (HSCs). Using a temporal-spatial resolved fate-mapping system, here we show that in zebrafish, DCs arise from two sources: dorsal aorta-born endothelium-derived hematopoietic progenitors (EHPs) and HSCs.

Longitudinal Symptom Burden and Pharmacologic Management of Catatonia in Autism With Intellectual Disability: An Observational Study.

Catatonia is a highly morbid psychomotor and affective disorder, which can affect autistic individuals with and without intellectual disability. Catatonic symptoms are treatable with pharmacotherapy and electroconvulsive therapy, but the longitudinal effectiveness of these treatments in autistic individuals has not been described. We conducted a prospective observational cohort study of patients with autism and co-morbid catatonia who received outpatient care in a specialized outpatient clinic from July 1, 2021 to May 31, 2024.

Lighting the Path to Precision Healthcare: Advances and Applications of Wearable Photonic Sensors.

Recent advancements in wearable photonic sensors have marked a transformative era in healthcare, enabling non-invasive, real-time, portable, and personalized medical monitoring. These sensors leverage the unique properties of light toward high-performance sensing in form factors optimized for real-world use. Their ability to offer solutions to a broad spectrum of medical challenges - from routine health monitoring to managing chronic conditions, inspires a rapidly growing translational market.

A brief review on chemoprofling and pharmacological potential of (L.) DC.

, also known as Salaparni, is an endangered medicinal herb from the Leguminosae family and Fabaceae sub-family. This plant is an essential component of Laghupanchamoola and the broader Dashamoola formulations in Ayurvedic medicine, where it is considered a premier medicinal herb. Globally, researchers have investigated the plant for its rich variety of bioactive compounds, including Gangetinoid, Gangetinin, -tryptamine, Kaempferol, and Quercetin.

Progressive Approaches in Oncological Diagnosis and Surveillance: Real-Time Impedance-Based Techniques and Advanced Algorithms.

Cancer remains a formidable global health challenge, necessitating the development of innovative diagnostic techniques capable of early detection and differentiation of tumor/cancerous cells from their healthy counterparts. This review focuses on the confluence of advanced computational algorithms with noninvasive, label-free impedance-based biophysical methodologies-techniques that assess biological processes directly without the need for external markers or dyes. This review elucidates a diverse array of state-of-the-art impedance-based technologies, illuminating distinct electrical signatures inherent to cancer vs healthy tissues.

Cardio-renal effect of dapagliflozin and dapagliflozin- saxagliptin combination on CD34 + ve hematopoietic stem cells (HSCs) and podocyte specific markers in type 2 diabetes (T2DM) subjects: a randomized trial.

Introduction: Effects of Dapagliflozin (Dapa) and Dapagliflozin-Saxagliptin combination (Combo) was examined on peripheral blood derived CD34 + Hematopoetic Stem Cells (HSCs) as a cellular CVD biomarker. Both Dapa (a sodium-glucose co-transporter 2 or SGLT2, receptor inhibitor) and Saxagliptin (a Di-peptydl-peptidase-4 or DPP4 enzyme inhibitor) are commonly used type 2 diabetes mellitus or T2DM medications, however the benefit of using the combination has not been evaluated for cardio-renal risk assessment, in a real-life practice setting, compared to a placebo.

Hypothesis: We hypothesized that Dapa will improve the outcomes when compared to placebo and the Combo maybe even more beneficial.

Stress hyperglycemia ratio as an important predictive indicator for severe disturbance of consciousness and all-cause mortality in critically ill patients with cerebral infarction: a retrospective study using the MIMIC-IV database.

Background: Stress hyperglycemia ratio (SHR) has been linked to prognosis of cerebrovascular diseases. Nevertheless, the association between SHR and severe disturbance of consciousness (DC) and mortality among patients with cerebral infarction remains explored. This study seeks to assess the predictive potential of SHR for severe DC and mortality among patients with cerebral infarction.

Research on noise-induced hearing loss based on functional and structural MRI using machine learning methods.

Noise-induced hearing loss (NIHL) is a common occupational condition. The aim of this study was to develop a classification model for NIHL on the basis of both functional magnetic resonance imaging (fMRI) and structural magnetic resonance imaging (sMRI) by applying machine learning methods. fMRI indices such as the amplitude of low-frequency fluctuation (ALFF), fractional amplitude of low-frequency fluctuation (fALFF), regional homogeneity (ReHo), degree of centrality (DC), and sMRI indices such as gray matter volume (GMV), white matter volume (WMV), and cortical thickness were extracted from each brain region.

Machine learning approach for noninvasive intracranial pressure estimation using pulsatile cranial expansion waveforms.

Noninvasive methods for intracranial pressure (ICP) monitoring have emerged, but none has successfully replaced invasive techniques. This observational study developed and tested a machine learning (ML) model to estimate ICP using waveforms from a cranial extensometer device (brain4care [B4C] System). The model explored multiple waveform parameters to optimize mean ICP estimation.

Practice Advisory for Postoperative Pain Management of Thoracic Surgical Patients: Executive Summary: A Report by Society of Cardiovascular Anesthesiologists.

Patients after thoracic surgery experience significant pain that can disrupt normal respiratory mechanics, increase the risk of respiratory complications, and impair recovery. Poorly controlled postoperative pain can develop into persistent postoperative pain. In addition, using opioids for pain control in the thoracic surgical population makes them more susceptible to opioid-related side effects due to their pre-existing comorbidities.

Post-operative hemorrhage in patients with aneurysms associated with arteriovenous malformations. A Systematic Review and meta-analysis.

Objective: To compare the rates of postoperative hemorrhages for aneurysms associated with brain AVM evaluating the lesion that was initially treated.

Methods: A systematic review of the literature was carried out following the PRISMA guidelines. The search was performed in PubMed, Embase and Scopus .

FDuDoCLNet: Fully dual-domain contrastive learning network for parallel MRI reconstruction.

Magnetic resonance imaging (MRI) is a non-invasive medical imaging technique that is widely used for high-resolution imaging of soft tissues and organs. However, the slow speed of MRI imaging, especially in high-resolution or dynamic scans, makes MRI reconstruction an important research topic. Currently, MRI reconstruction methods based on deep learning (DL) have garnered significant attention, and they improve the reconstruction quality by learning complex image features.

Describing the landscape of nutrition- and diet-related randomized controlled trials: meta-research study of protocols published between 2012 and 2022.

Background: Publishing protocols promotes transparency and reproducibility. The scope and methods of protocols for nutrition- and diet-related randomized controlled trials (RCTs) have not been investigated yet.

Objective: Map the landscape of nutrition- and diet-related interventions research.

Perspective: Challenges for Personalized Nutrition in the Current U.S. Regulatory Framework and Future Opportunities.

Personalized Nutrition (PN) aims to provide tailored dietary recommendations to improve a person's health outcomes by integrating a multitude of individual-level information and support desired behavior changes. The field is rapidly evolving with technological advances. As new biomarkers are discovered, wearables and other devices can now provide up-to-the-minute insights, and artificial intelligence (AI) and machine learning (ML) models support recommendations and lifestyle behavior change.

Pre-induction and post-discharge venous thromboembolism chemoprophylaxis should be considered in patients after major vascular open abdominal procedures.

Background: Venous thromboembolism (VTE) is a significant morbidity following major open abdominal surgery. While there are clear recommendations for perioperative and post-discharge VTE chemoprophylaxis in general surgery, guidance for vascular patients is unclear. We compared the incidence of VTE in vascular versus general surgery cases and then investigated the timing of VTE in vascular patients.

Ethical Challenges in Pediatric Medical Complexity: A Survey of Parents.

Objective: To understand parents' experiences of ethical challenges in the care of children with chronic and serious medical conditions and what resources they access for support.

Study Design: We recruited English-speaking parents of children with complex and serious medical conditions via family advocacy groups to complete an electronic survey from October 2022 through February 2023. We queried respondents' experiences with specific ethical challenges in the care of their child, whether their concerns persisted, and what resources they accessed.

Confirmatory mapping for lymphatic filariasis in districts previously considered non-endemic in Ghana.

Objectives: Lymphatic filariasis (LF) elimination efforts in Ghana have been ongoing since 2001, achieving substantial progress through mass drug administration (MDA). However, despite significant advances, LF transmission persists in certain areas. Some districts previously classified as non-endemic have reported lymphedema and hydrocele cases, raising concerns about LF endemicity.

Selection and validation of reference genes for the normalization of RT-qPCR gene expression data in Rheum tanguticum (Polygonaceae) under various abiotic stresses.

Rheum tanguticum, an endemic species from the Qinghai-Xizang Plateau, is a significant perennial and medicinal plant recognized for its robust resistance to abiotic stresses, including drought, cold, and salinity. To advance the understanding of stress-response mechanisms in R. tanguticum, this study aimed to establish a reliable set of housekeeping genes as references for normalizing RT-qPCR gene expression analyses.

Racial microaggressions in nursing: "We have a long way to go".

Background: Racism in nursing is a significant issue affecting patient safety, nurse well-being, and job performance.

Purpose: Explore racial microaggression experiences of registered nurses working in a children's hospital.

Methods: An exploratory, qualitative research design with in-depth interviews was used to collect data.

Trends and Disparities in Prostate Cancer Mortality in the United States (1999-2020).

Background: Prostate cancer is a leading cause of cancer-related mortality among men in the United States. Over the past two decades, the observed decline in prostate cancer mortality can be attributed to advancements in screening, early detection, and treatment. However, persistent disparities related to race, geography, and age highlight the need for targeted interventions to improve outcomes.

Three-dimensional analysis of lip and chin movements during mastication with artificial nasal obstruction.

Objective: This study aimed to investigate the effects of nasal obstruction on the coordinated movement of perioral tissues during mastication using a motion capture system.

Design: Twelve healthy adult participants were instructed to chew gum only on their habitual masticatory side for 30 s, with and without nasal obstruction. Nasal obstruction was induced by blocking nasal breathing with a nose clip.

Preparation of Octacalcium Phosphate Thin Film with Exposing Reactive Crystalline Plane in Biological Fluid.

Octacalcium phosphate (OCP) has been used as a bone replacement material due to its higher bone affinity. However, the mechanism of affinity has not been clarified. Since the 100 crystalline plane of OCP is closely involved in the biological reactions during osteogenesis, it is important to expose the 100 crystalline plane of OCP to the biological fluid to precisely measure the interfacial reactions.