The University San Gregorio de Portoviejo also known as USGP, is an autonomous institution with social and public purposes and can provide education, conduct research with scientific freedom - administrative, and participate in national development plans, grant, recognize and validate academic degrees and professional qualifications, and generally perform the activities to achieve its goals..
In the realm of dental treatment for individuals with disabilities, ethics plays a fundamental role by emphasizing the foundational principles of respect, dignity, and equitable access to dental care. Living with disabilities exerts a considerable impact upon the daily lives of affected individuals—one recognized by Ecuadorian disability law—which highlights the imperative role of caregivers in providing necessary support. Therefore, the objective of this study was to identify the perception of ethics in dental treatments of people with disabilities. The conducted study, involving the participation of thirty-five dentists in Ecuador, seeks to discern ethical perceptions surrounding dental treatments. It underscores the pressing need to synchronize ethical-moral values with tailored procedures to achieve truly inclusive care. A comprehensive approach to ethics in dentistry for individuals with disabilities is imperative. This entails a thorough consideration of individual needs and the application of ethical-moral values. Continuous education and interdisciplinary collaboration stand out as indispensable components to provide quality and respectful care. The study serves to underscore the paramount importance of ethics in the dental field, emphasizing the need to adapt to diversities and ensure inclusion in the provision of care to patients with disabilities.
BackgroundEffective disinfection is essential for the successful management of apical periodontitis. Diode lasers have emerged as a promising adjunct to conventional irrigation techniques in endodontics, offering potential benefits in microbial control and postoperative recovery. However, their comparative clinical efficacy remains uncertain.ObjectiveThis systematic review aims to evaluate the effectiveness and safety of diode laser-assisted irrigation vs. conventional irrigation methods in endodontic treatment of apical periodontitis, focusing on clinical outcomes, radiographic healing, and adverse events.MethodsA systematic search was conducted in PubMed, Scopus, Web of Science, and Embase following PRISMA 2020 guidelines. Randomized controlled trials comparing diode laser irrigation with conventional methods were included. Three independent reviewers performed study selection, data extraction, and risk of bias assessment using the RoB 2.0 tool. Primary outcomes included bacterial reduction, postoperative pain, and radiographic healing. Secondary outcomes addressed adverse events and procedural complications.ResultsTwelve randomized controlled trials were included, encompassing a total of 863 participants. Diode laser-assisted irrigation demonstrated superior bacterial reduction and postoperative pain control in several studies, particularly when used in conjunction with adjunctive methods such as photodynamic therapy. Radiographic healing outcomes varied across studies, and no serious adverse effects were reported. However, methodological heterogeneity and variability in laser protocols limited comparability.ConclusionDiode lasers may provide clinical advantages over conventional irrigation in the management of apical periodontitis, particularly in reducing bacterial load and early postoperative pain. Nevertheless, further high-quality trials with standardized protocols are required to confirm these findings and support their widespread clinical adoption.Systematic Review RegistrationPROSPERO: CRD420251025177.
El dengue es una enfermedad viral transmitida por el mosquito Aedes aegypti, común en zonas tropicales y subtropicales de América. Este estudio analiza los determinantes sociales de la salud (DSS) asociados a su incidencia en América del Sur, definidos por la OMS como las condiciones en las que las personas nacen, viven y trabajan. Mediante una revisión sistemática de artículos publicados entre 2007 y 2023, se identificaron factores clave como la pobreza, las condiciones de vivienda precarias y el acceso limitado a agua potable, que favorecen la reproducción del mosquito y la propagación de la enfermedad. También se destacan el impacto del cambio climático y la distribución geográfica del dengue en la región. El estudio concluye que abordar esta problemática requiere enfoques integrales que combinen mejoras sociales, ambientales y políticas públicas para mitigar la prevalencia y los desafíos asociados al dengue.
El confort higrotérmico en entornos educativos es crucial para el bienestar y el rendimiento académico de estudiantes y docentes. En las zonas rurales de Ecuador, muchas escuelas no se construyeron considerando el clima local, lo que genera incomodidad térmica. El propósito de este estudio fue analizar la percepción del confort higrotérmico de los usuarios en una Unidad Educativa Fiscal, mediante la escala de sensaciones térmicas establecida por la norma ASHRAE 55-2020, considerando variables sociodemográficas, de comportamiento térmico, y de percepción multisensorial del ambiente construido. La investigación fue cuantitativa, descriptiva y transversal, e incluyó una muestra de 106 participantes del turno matutino. Se administró una encuesta estructurada, validada y adaptada al contexto escolar. Los datos de la encuesta revelaron las opiniones de los usuarios sobre el ambiente, caracterizador por condiciones térmicas elevadas, alta humedad relativa, deficiente ventilación, ruidoso, con olores fuertes e iluminación inadecuada, todo lo cual genera incomodidad en los ocupantes y, en consecuencia, alteraciones en el control emocional. Además, los encuestados manifestaron su preferencia por condiciones más frescas, secas y silenciosas. En consecuencia, se puede concluir que las aulas no cumplen con los estándares de confort térmico recomendados, siendo necesario adaptar las estrategias arquitectónicas y de gestión escolar para mejorar el ambiente de aprendizaje.