Buscador de Tesis y publicaciones académicas

Data trust for personal data: From trusts to collective management organisations

Maria Alejandra Echavarría-Arcila · Laura Orozco Salazar · Jorge Mario Londoño Peláez · Leonardo Betancur Agudelo

The widespread use of data presents significant managerial challenges, particularly when this information is legally protected by privacy regulations. When managing a large amount of data with dispersed rightsholders, obtaining their legal consent incurs high transaction costs. Collective governance models like data tr...

Clinical utility of high-flow nasal cannula versus non-invasive mechanical ventilation in patients with acute hypercapnic respiratory failure: A scoping review

Fabio, Varón-Vega · Eduardo, Tuta-Quintero · Henry, Robayo

To map and describe the available evidence comparing the efficacy, tolerance, and clinical outcomes of high-flow nasal cannula (HFNC) versus non-invasive ventilation (NIV) in adults with acute hypercapnic respiratory failure.Scoping review conducted in accordance with PRISMA-ScR and the Arksey & O'Malley framework, wit...

Volume removal intolerance during net ultrafiltration in patients with acute kidney injury in the intensive care unit: protocol for a prospective multicentre observational study (VINKO)

Gonzalo Ramírez-Guerrero · Cristian Pedreros-Rosales · Pablo Galindo · Rodrigo Ulloa · y 14 más

Introduction Fluid overload in critically ill patients with acute kidney injury (AKI) is independently associated with increased mortality, prolonged mechanical ventilation and impaired renal recovery. Net ultrafiltration (UF NET ) during continuous renal replacement therapy (CRRT) is a cornerstone de-resuscitation str...

Healthcare Attributable Costs of Rheumatoid Arthritis in Colombia: A Real-World Study Based on National Contributory Scheme Claims Data

Kevin, Maldonado-Cañón · Giancarlo, Buitrago · Gerardo, Quintana-López

This study aims to estimate the economic burden of rheumatoid arthritis (RA) in Colombia, evaluating total healthcare expenditures and, specifically, costs directly associated with the disease.We conducted a retrospective analysis using nationwide administrative data from Colombia's contributory healthcare scheme for 2...

Community participation and operational lessons from implementing a protective coating as a novel vector control tool in dengue-endemic neighborhoods of Cúcuta and Los Patios, Colombia

Susana Koo Chong · María Angelica Carrillo · Rocío Cárdenas Sánchez · Tatiana Rivera-Ramirez · y 1 más

Abstract Background The control of Aedes-borne diseases (dengue, Zika, chikungunya, yellow fever) is a high public health priority in tropical and subtropical countries. The adoption of new vector control tools, such as protective coating (PC), requires understanding the social dynamics that influence their acceptance...

Use of the Trapezius Myocutaneous Flap for Scalp Reconstruction: A Retrospective Case Series

Julián F, González Vásquez · Rolf, Smit · Jorge, Tarud Santos · Kevin E, Ariza Manzano

Background: Scalp reconstruction remains challenging, particularly in patients with comorbidities that preclude free flap surgery. Although microsurgery is considered standard treatment in many centers, this study describes our experience using an extended trapezius myocutaneous flap for large scalp defects. Methods: T...

Authors’ reply: Concerns about “BIOFIRE FILMARRAY Meningitis/Encephalitis panel for the aetiological diagnosis of central nervous system infections: a systematic review and diagnostic test accuracy meta-analysis” by Trujillo-Gomez, et al

Juliana Trujillo-Gomez · Sofia Tsokani · Areti-Angeliki Veroniki · Ivan D. Florez

Multi-matrix biomonitoring of human exposure to extreme levels of atmospheric mercury in urban artisanal gold mining areas: A Colombian case study

Manuel Salas-Moreno · Carlos Salazar-Camacho · Lina Mosquera-Chaverra · José Marrugo-Negrete · y 1 más

Artisanal and small-scale gold mining (ASGM) is the largest anthropogenic source of atmospheric mercury (Hg) globally, yet residential airborne Hg data and associated health impacts remain scarce in urban ASGM settings. The Atrato River basin combines intense ASGM activity with fish-dependent communities, making it a p...

Evidence and Consensus-Based Imaging Guidelines in Ocular Toxoplasmosis Multimodal Imaging in Uveitis Task Force Report 14

Andrea Trinco · Alessandro Invernizzi · Alejandra de-la-Torre · Daniel Vasconcelos-Santos · y 72 más

To develop imaging and consensus-based guidelines for the application of multimodal imaging in ocular toxoplasmosis (OT).International expert consensus study using the nominal group technique (NGT) guided by systematic literature review.International uveitis specialists and retina experts participating in the Multimoda...

Gorgona Island (Colombia) as a terrestrial analog of Syrtis Major (Mars): Evidence from geochemical meta-analyses and compositional figures of merit

Tovar, D. · Leal Leal, María Angélica · Pablo Hernández, Miguel Ángel de · San Martin-Lobos, J. · y 9 más

The identification of terrestrial analogs is a key strategy for advancing our understanding of the geological and geochemical evolution of Mars. This study evaluates the potential of Gorgona Island (Colombian Pacific) as a geochemical analog of Syrtis Major. Gorgona Island hosts a diversity of mafic and ultramafic lith...