Equity in epidemic response: an action-oriented framework for guiding public health in equitable responses to major infectious disease emergencies.

Background: A rapid and equitable response is paramount to mitigating the spread and impact of an infectious disease public health emergency. Unfortunately, public health responses often integrate equity as a secondary component rather than a foundational one-a decision that can result in disproportionate effects of the epidemic on vulnerable populations and that may further fuel or worsen the ongoing health emergency. This paper introduces a framework grounded in health equity principles to guide the design and implementation of response efforts during infectious disease emergencies.

Randall Foils Versus Big Blades: Comparative Analysis in On-Water Sprint Rowing.

Purpose: We evaluated the technical and energetical impact of using Randall foils versus simple Big blades during a maximum rowing effort in field conditions.

Methods: Fourteen experienced rowers (12 male and 2 female) 26 (9) versus 25 (9) years of age, 179.8 (4.

In vitro reconstitution of minimal human centrosomes.

CDK5RAP2/CEP215 is a key pericentriolar material (PCM) protein that recruits microtubule-nucleating factors at human centrosomes. Using an reconstitution system, we show that CDK5RAP2 is sufficient to form micron-scale scaffolds around a nanometer-scale nucleator in a PLK-1-regulated manner. CDK5RAP2 assemblies recruited and activated gamma tubulin ring complexes (γ-TuRCs) which, in the presence of α/β tubulin, generated microtubule asters.

Using a Neural Network Architecture for the Prediction of Neurologic Outcome for Out-of-Hospital Cardiac Arrests Using Hospital Level Variables and Novel Physiologic Markers.

Out-of-hospital cardiac arrest (OHCA) is a major public health burden due to its high mortality rate, sudden nature, and long-term impact on survivors. Consequently, there is a crucial need to create prediction models to better understand patient trajectories and assist clinicians and families in making informed decisions. We studied 107 adult OHCA patients admitted at an academic Emergency Department (ED) from 2018-2023.

Extended-spectrum beta-lactamase-producing Escherichia coli through the poultry production chain in Argentina.

The presence of extended-spectrum β-lactamases-producing Escherichia coli (ESBL-EC) in food production systems is a public health problem, since they can be transmitted to humans. The aims of this study were to isolate and characterize ESBL-EC from poultry farms located in Argentina. Resistances to β-lactams (first-, third-, and fourth-generation cephalosporins, penicillin), tetracyclines, quinolones, sulfonamides, phosphonates and aminoglycosides were found among the 40 ESBL-EC isolates.

Neuroprotective Effect of Melatonin Loaded in Human Serum Albumin Nanoparticles Applied Subconjunctivally in a Retinal Degeneration Animal Model.

Background/objectives: Neurodegenerative ocular diseases, such as age-related macular degeneration (AMD) and glaucoma, represent growing public health concerns. Oxidative stress plays a key role in their development, damaging retinal cells and accelerating disease progression. Melatonin (Mel) is a potent antioxidant with neuroprotective properties; however, it faces limitations such as low solubility.

The Effects of CrossFit Practice on Physical Fitness and Overall Quality of Life.

We have examined the impact of CrossFit workout sessions on physical fitness, comparing the obtained outcomes with the recommendations of the American College of Sports Medicine. In addition, we provide suggestions to improve training monitoring, as well as practical applications for researchers, coaches and practitioners. CrossFit imposes high cardiorespiratory and metabolic demands, promoting improvements in circulatory capacity, oxidative metabolism and muscular endurance.

Development of a health equity tool in resuscitation sciences and application to current research in extracorporeal cardiopulmonary resuscitation for cardiac arrest.

Background: Extracorporeal cardiopulmonary resuscitation (ECPR) is increasingly used for adults with cardiac arrest (CA) refractory to Advanced Cardiovascular Life Support (ACLS). Concerns exist that adding ECPR could worsen health inequities, defined as differences in health outcomes that are unfair or unjust. Current guidelines do not explicitly address this issue.

The role of hospital performance on race and ethnicity outcome disparities for US non-traumatic out-of-hospital cardiac arrests.

Background: Factors contributing to worse outcomes for out-of-hospital cardiac arrests (OHCA) from minoritized communities are poorly understood. We sought to evaluate the impact of receiving hospital performance on OHCA outcome disparities.

Methods: We performed a retrospective cohort study of non-traumatic OHCAs from the National Cardiac Arrest Registry to Enhance Survival from 2013 to 2022 that survived hospital admission.

Ammonia and beyond - biomarkers of hepatic encephalopathy.

Ammonia is a product of amino acid metabolism that accumulates in the blood of patients with liver cirrhosis, leading to neurotoxic effects and hepatic encephalopathy (HE). HE manifestations can range from mild, subclinical disturbances in cognition, or minimal HE (mHE) to gross disorientation and coma, a condition referred to as overt HE. Many blood-based biomarkers reflecting these neurotoxic effects of ammonia and liver disease can be measured in the blood allowing the development of new biomarkers to diagnose cirrhosis patients at risk of developing HE.

Guideline: Neurorehabilitation in patients with disorder of consciousness. Recommendations from the Spanish Society of Neurorehabilitation.

Introduction: Clinical practice guidelines in neurorehabilitation for adults with disorders of consciousness by the Spanish Neurorehabilitation Society. This document is based on a review of international clinical practice guidelines published between 2015 and 2022.

Method: A total of 7 articles, corresponding to 5 clinical practice guidelines published between 2015 and 2022, were selected by the group of authors from a pool of 48 bibliographic references extracted from various databases in accordance with predefined search criteria.

HYSPAIN CLINICAL TRIAL Testing the Efficacy of Paracervical Anesthesia for Pain Control During Office Hysteroscopy: A Randomized, Single-Center, Double-Blind, Placebo-Controlled Clinical Trial.

Hysteroscopy is a key gynecological procedure for diagnosing and treating endometrial conditions. While hysteroscopy is often performed in office settings without sedation, patients frequently report significant pain during the procedure. This study aims to evaluate the efficacy of paracervical anesthesia with mepivacaine compared to placebo in managing pain during office hysteroscopy.

#Opioids: A Mixed Methods Examination of Top Opioid-Related Content on TikTok.

Objective: Despite an abundance of public discourse about the opioid crisis in the media, there is little research characterizing opioid-related content on TikTok, a popular video-based social media platform. This study sought to examine how opioids are portrayed on TikTok.

Methods: This study used mixed-methods to analyze top opioid-related posts marked with the hashtag "#opioids" collected in May 2023.

Molecular architectures of centrosomes in C. elegans embryos visualized by cryo-electron tomography.

Centrosomes organize microtubules that are essential for mitotic divisions in animal cells. They consist of centrioles surrounded by pericentriolar material (PCM). Questions related to mechanisms of centriole assembly, PCM organization, and spindle microtubule formation remain unanswered, partly due to limited availability of molecular-resolution structural data inside cells.

Chemistry and properties of fluorescent pyrazole derivatives: an approach to bioimaging applications.

Fluorescent bioimaging is a crucial technique for studies in real cell samples, providing vital information about the metabolism of ions or molecules of biological and pharmaceutical significance. This technique typically uses probes based on organic small-molecule fluorophores, with N-heteroaromatic scaffolds playing an essential role due to their exceptional electronic properties and biocompatibility. Among these, pyrazole derivatives stand out as particularly promising due to their high synthetic versatility and structural diversity.

Nasal breathing: a neglected factor in metabolic regulation?

Purpose: Nasal breathing (NB) is a fundamental physiological process, and emerging research indicates its potential role in modulating resting metabolism, impacting energy expenditure and metabolic efficiency. This study investigates the impact of NB on resting metabolic rate (RMR), offering novel insights into metabolic regulation.

Methods: A prospective study was conducted on patients undergoing nasal surgery, with measurements taken before and 3 months after surgery.

Biennial Variation and Herbivory Affect Essential Oils of and Stomata Density of Neighbor Plants.

Essential oils (EOs) are mixtures of volatile organic compounds that mediate plant interactions and are also appreciated for their biological properties in aromatic plants. However, the study of EOs in wild plants with biological activity has been neglected. is a wild species with allelopathic and insecticide activities; however, the climate factors associated with EOs and their role in intra- and interspecific interactions are still unknown.

The relationship between race and emergency medical services resuscitation intensity for those in refractory-arrest.

Background: Previous studies have reported race-based health disparities in North America. It is unknown if emergency medical service (EMS) treatment of out-of-hospital cardiac arrest (OHCA) varies based on race. We sought to compare markers of resuscitation intensity among different racial groups.

Genetic Variations in , , and Increase the Risk of Extreme Obesity.

Genetic variability significantly impacts metabolism, weight gain, and feeding behaviors, predisposing individuals to obesity. This study explored how variations in key genes related to obesity- (forkhead box O3), (protein kinase AMP-activated), and (proopiomelanocortin)-are associated with extreme obesity (EOB). We conducted a case-control study with 251 EOB patients and 212 healthy controls with a body mass index (BMI) of less than 25 kg/m.

Assessment of the Mental Health of Police Officers: A Systematic Review of Specific Instruments.

Objective: The objective was to identify validated instruments from the literature that assess the mental health of police officers.

Methods: This is a systematic review of validated instruments used to assess the mental health of police officers. Searches were conducted in the MEDLINE, Web of Science, Scopus, Embase, CINAHL/EBSCO, and Virtual Health Library databases.

Returning individual research results to participants: Values, preferences, and expectations.

Background/objective: Disclosing individual research results to participants is not standard practice. The return of individual research results to participants may increase recruitment, retention, and engagement in research. This study's objective was to explore the preferences, expectations, and experiences of research participants receiving individual research results.

Kinematical Effects of a Mandibular Advancement Occlusal Splint on Running until Exhaustion at Severe Intensity.

The effects of occlusal splints on sport performance have already been studied, although their biomechanical impacts are often overlooked. We investigated the kinematical changes during running until exhaustion at severe intensity while wearing a mandibular advancement occlusal splint. Twelve trained runners completed (i) an incremental protocol on a track to determine their velocity corresponding to maximal oxygen uptake and (ii) two trials of square wave transition exercises at their velocity corresponding to maximal oxygen until exhaustion, wearing two occlusal splints (without and with mandibular advancement).

Changing the Mandibular Position in Rowing: A Brief Report of a World-Class Rower.

We investigated the acute biophysical responses of changing the mandibular position during a rowing incremental protocol. A World-class 37-year-old male rower performed two 7 × 3 min ergometer rowing trials, once with no intraoral splint (control) and the other with a mandibular forward repositioning splint (splint condition). Ventilatory, kinematics and body electromyography were evaluated and compared between trials (paired samples -test, ≤ 0.

Unveiling novel insights: geraniol's enhanced anti-candida efficacy and mechanistic innovations against multidrug-resistant candida strains.

Objectives: This study addressed the need for new treatments for severe Candida infections, especially resistant strains. It evaluated the antifungal potential of geraniol alone and with fluconazole against various Candida spp., including resistant strains, and investigated geraniol's mechanism of action using flow cytometry.