Exploring smartphone use and its applicability in academic training of medical students in Latin America: a multicenter cross-sectional study.

Background: Mobile phones are essential tools worldwide, including for the academic training of medical students. However, their role in Latin America (LATAM) remains underexplored. This study aimed to evaluate cell phone use and its applicability in the academic training of medical students in LATAM.

Multicenter study on satisfaction, stress and working conditions in nursing in Latin American countries.

to assess the job satisfaction level, stressors and working conditions of nursing professionals in some Latin American countries during the COVID-19 pandemic. this is a cross-sectional study of nursing professionals working in hospital, primary care, educational, governmental, research, commercial and independent institutions. An online survey was carried out to assess satisfaction with the Font-Roja instrument, sociodemographic characteristics, stress factors and working conditions.

Factors associated with self-reported suboptimal antiretroviral adherence and limited retention in care among people living with HIV who attend a large ART clinic in Panama City, Panama.

Background: The prevalence of HIV in Panama is estimated to be 1.0%; only 71% of individuals on antiretroviral treatment (ART) were virally suppressed in 2022. This study aimed to describe the prevalence of suboptimal adherence (≥1 missed doses in previous four weeks) and limited retention in HIV care (≥1 missed HIV care appointments in previous 12 months) among adults (aged ≥18 years) who attended the most populous urban ART Clinic in Panama City.

Factors associated with loneliness in Latin-American family care partners during the COVID-19 pandemic.

Background: COVID-19-related restrictions led to an increase in overall loneliness and social isolation. Before the pandemic, care partners reported higher levels of loneliness and higher loneliness prevalence compared to non-care partners. Because of the spread and severity of the infections, and the access to support spread, we expect a different impact of the COVID-19 pandemic on LATAM care partners.

Extranodal Rosai-Dorfman disease in the breast: a literature review from 1969 to 2023.

Objective: Reviewing available literature regarding extranodal Rosai-Dorfman disease in the breast to explore the clinical characteristics of this disease, the described therapeutic options, and their outcomes.

Method: In January 2024, the PubMed, SpringerOpen, and Scopus databases were searched with the keywords "Rosai," "Dorfman," and "Breast." Forty-two studies were included in the final analysis, obtaining a total of 70 reported cases of extranodal Rosai-Dorfman disease affecting the breast.

Antiprotozoal Natural Products from Endophytic Fungi Associated with Cacao and Coffee.

Background: Collectively, leishmaniasis and Chagas disease cause approximately 8 million cases and more than 40,000 deaths annually, mostly in tropical and subtropical regions. The current drugs used to treat these diseases have limitations and many undesirable side effects; hence, new drugs with better clinical profiles are needed. Fungal endophytes associated with plants are known to produce a wide array of bioactive secondary metabolites, including antiprotozoal compounds.

The role of carotenoids from red mamey fruit () against amyloid-β monomers in Alzheimer's disease: Computational analysis and ADMET prediction.

Background: Carotenoids, potent antioxidants in fruits and vegetables, have recently garnered attention for their potential therapeutic effects against neurodegenerative diseases. This study focuses on the interaction and anti-aggregation properties of conventional and unconventional carotenoids found in red mamey fruit, a nutraceutical fruit that is a rich source of these compounds.

Objective: To assess computational the interaction between of amyloid-β (Aβ) peptide with a set of carotenoids and three carotenoids previously explored in experimental assays as well as to assess ADMET prediction of carotenoids selected by computational analysis results.

Image-Guided Radiation Therapy Is Equally Effective for Basal and Squamous Cell Carcinoma.

Non-melanoma skin cancers (NMSCs), including basal cell carcinoma (BCC) and squamous cell carcinoma (SCC), are highly prevalent and a significant cause of morbidity. Image-guided superficial radiation therapy (IGSRT) uses integrated high-resolution dermal ultrasound to improve lesion visualization, but it is unknown whether efficacy varies by histology. This large retrospective cohort study was conducted to determine the effect of tumor histology on freedom from recurrence in 20,069 biopsy-proven NMSC lesions treated with IGSRT, including 9928 BCCs (49.

Micronutrient deficiencies according to sociodemographic factors and nutritional status among Panamanian children aged six to 59 months in 2019: a cross-sectional population-based study.

Background: Micronutrient deficiencies have serious lifelong consequences. This study aimed to estimate the prevalence of anaemia, iron deficiency anaemia, iron deficiency, and vitamin A deficiency, according to sociodemographic factors and nutritional status among Panamanian children aged six to 59 months in 2019.

Methods: We used data from the National Health Survey of Panama (ENSPA), a population-based, cross-sectional study, with a nationally representative subsample to evaluate haemoglobin, C-reactive protein (CRP), ferritin, and retinol levels among children aged six to 59 months.

Atypical cellular neurothekeoma: a case report with a novel NF1 mutation.

Atypical cellular neurothekeoma is a rare benign soft-tissue tumour that usually arises in the head and neck region, shoulder girdles, and proximal extremities, predominantly in young women. This dermal neoplasm is under-reported in the literature and is not uncommonly misdiagnosed as a malignant tumour due to its worrisome histologic characteristics. Currently, the diagnosis of cellular neurothekeoma relies on a panel of non-specific immunohistochemical markers and its etiopathogenesis is unknown.

Community of Practice for Nursing: connecting nurses in the Region of the Americas.

Objective: to analyze the use profile and content of the messages posted in the Community of Practice for Nursing in the Region of the Americas of the Pan American Health Organization as a tool intended to share experiences, knowledge and opportunities for nurses.

Methods: a descriptive and qualitative study aimed at analyzing the messages posted in the Community of Practice forums. The data were analyzed by content analysis.

Factors associated with the perception of resentment towards the Chinese in Latin America during the first wave of the COVID-19 pandemic.

Introduction: Resentment towards the Chinese population was perceived during the first months of the pandemic because the pandemic/disease started in that country.

Objective: To determine the factors associated with the perception of resentment towards the Chinese in Latin America during the first wave of the COVID-19 pandemic.

Methodology: Analytical cross-sectional study conducted during the second semester of the pandemic in more than a dozen countries.

Circulating extracellular vesicles in sera of chronic patients as a method for determining active parasitism in Chagas disease.

Background: Chagas disease, once restricted mainly to the Americas, Chagas disease has become a global health problem due to migration from endemic to non-endemic areas. In non-endemic regions, transmission is limited to vertical transmission from infected mothers to newborns or through blood and organ donations. A major challenge in the management of the disease lies in the diagnosis of chronic cases, as blood-borne parasites are often absent and antibodies persist for life, complicating the evaluation of treatment.

Cross-Cultural Validation of the Sexual Desire Inventory (SDI-2) in 42 Countries and 26 Languages.

Sexual desire is a complex construct with important implications for sexual functioning and well-being. In this research, we translated the Sexual Desire Inventory (SDI-2), a widely used scale for assessing sexual (desire), into 25 languages from English and used data from the International Sex Survey (ISS) to (a) investigate its psychometric properties (i.e.

Daily activity patterns in agoutis ( spp) in response to relaxed predation.

Animals' fitness is determined in a large proportion by the balance in energetic requirements maintained during daily activities, in response to environmental factors. Predation is a major environmental factor influencing the activity patterns of prey, and the deployment of adaptive responses to predation represents a significant cost to prey populations and communities. Experimental removal of predators to study the effect on activity patterns of prey is impractical for vertebrate species.

Richness and abundance of ticks associated with domestic animals at different altitudes in Southern Mexico.

The objective of this study was to determine the richness, abundance, and altitudinal distribution of ticks collected from domestic animals in five municipalities and sixteen distinct communities along the Pacific coast of southern Mexico in Chiapas. Ticks were sampled from dogs, horses, and cows in each range. A total of 311 hosts were sampled, of which 264 (85 %) were dogs, 26 (8 %) were horses, and 21 (7 %) were cows.

The experience with Hugo™ robot-assisted surgery on complex gynecological patients in Panama.

The Hugo robotic assisted surgery system is a relatively new robotic platform developed by Medtronic. The study objective was to describe the experience of using Hugo robotic assisted surgery in gynecological surgeries and compare robotic assisted surgery-related outcomes between complex and non-complex gynecological patients at the Pacifica Salud Hospital. We performed secondary data retrospective analysis of 144 consecutive patients who underwent gynecological surgery with Hugo robotic assisted surgery system (Medtronic) at the Pacifica Salud hospital in Panama City from July 19, 2021, to August 3, 2023.

Lithological Controls on Soil Aggregates and Minerals Regulate Microbial Carbon Use Efficiency and Necromass Stability.

Microbial carbon (C) use efficiency (CUE) drives soil C formation, while physical-chemical protection stabilizes subsequent microbial necromass, both shaped by soil aggregates and minerals. Soils inherit many properties from the parent material, yet the influence of lithology and associated soil geochemistry on microbial CUE and necromass stabilization remains unknow. Here, we quantified microbial CUE in well-aggregated bulk soils and crushed aggregates, as well as microbial necromass in bulk soils and the mineral-associated organic matter fraction, originating from carbonate-containing (karst) and carbonate-free (clastic rock, nonkarst) parent materials along a broad climatic gradient.

The second Latin American catheter ablation registry ("II LAHRS EP registry").

Background: Patient's clinical characteristics, technical resources, center and operator volume, and operator experience and training are known variables impacting outcomes. Although international standards have been agreed to maximize the benefits of this therapy, regional and global differences still exist. Latin American information has not been updated in the last 10 years.

Urban sensory conditions alter rival interactions and mate choice in urban and forest túngara frogs.

Sexual communication often takes place in networks with multiple competing signalers being simultaneously assessed by mate choosers. Altered sensory conditions, such as noise and light pollution, can affect communication by altering signal production and perception. While evidence of sensory pollution affecting sexual signaling is widespread, few studies assess impacts on sexual signaling during rival interactions as well as mate choice, let alone whether urban and non-urban populations have diverged in their response.