Buscador de Tesis y publicaciones académicas

Performance of Chlorella vulgaris in iron removal from mildly neutralized acid mine drainage

Lina Patricia Vega Garzon · Paula Moreno · Gloria Lucia Camargo Millán

Social vulnerability shapes deep clinical phenotypes and brain health in aging and dementia across Latin America

Temitope Farombi · Tiago Azzi · Agustina Legaz · David Aguillón · y 33 más

Abstract INTRODUCTION Adverse social conditions across the life course influence brain aging and dementia, yet their compounded impact on clinical phenotypes remains underexplored, particularly in Latin America, where social inequality and dementia burden are high. METHODS We studied 3941 individuals from six Latin Ame...

Implementation and longitudinal capture of routine patient-reported outcomes in non–small cell lung cancer care at a JCI-certified center in Colombia (2022–2025).

Mateo Barros · Manuela Estrada · Juliana Pardo Aljure · Tatiana De Castro · y 8 más

e20105 Background: Routine patient-reported outcomes (PROs) support symptom monitoring and quality benchmarking, yet implementation data from Latin America are limited. We evaluated reach, longitudinal capture, attrition, and PRO score trajectories in a telephone-based program embedded within a non–small cell lung canc...

Early in-hospital gait speed and lower quadriceps strength are associated with the development of hospitalisation-associated disability in older patients with acute heart failure

Y Kootaka · K Akao · Y Kasahara · N Takeichi · y 10 más

Abstract Background A decline in activities of daily living (ADLs) caused by reduced physical activity during hospitalisation—independent of the primary disease—is referred to as hospitalisation-associated disability (HAD). Previous studies have shown that HAD in patients with heart failure (HF) is associated with poor...

Accurate three-phase flow measurement in scale-lined pipelines: A hybrid SSA and XGBoost approach

Abdulilah Mohammad Mayet · Seyed Mehdi Alizadeh · Salman Arafath Mohammed · Mohammad Hossein Shahsavari · y 4 más

Principios básicos para la producción de semilla de fríjol de calidad en el alto Putumayo

Luis Felipe Rincón-Manrique · Wilfrand F. Bejarano Herrera · Lizeth Tatiana Luna Mancilla · María Camila Ortega Cepeda · y 2 más

En diversos sistemas productivos, y especialmente en el cultivo de fríjol, el uso de semilla de calidad es un factor determinante para lograr un adecuado desarrollo agronómico y obtener buenos resultados productivos. Por ello, es fundamental que las organizaciones de productores, los extensionistas y los profesionales...

Amyloidosis and long-term risk of stroke and major bleeding: a nation-wide matched cohort study

N Noory · J Petersen · O Westin · E Havers-Borgersen · y 5 más

Abstract Background Cardiac amyloidosis (CA) is frequently complicated by atrial fibrillation and is considered a high thromboembolic condition. Anticoagulation is often initiated early, yet long-term comparative data on stroke risk are limited, and bleeding risk is a major concern. Purpose To evaluate the 5-year risk...

(123) Effectiveness of Posterior Tibial Nerve Stimulation (PTNS) Therapy for Premature Ejaculation: A Propensity Score Matching Analysis

C Sandoval · J Martinez · H Corredor · G Villa · y 5 más

Abstract Introduction Several studies suggest that posterior tibial nerve stimulation (PTNS) may modulate the ejaculatory reflex, increasing ejaculatory latency time in men with premature ejaculation (PE). However, the effect of adding this therapy to pharmacological treatment in men with PE remains unclear. Objective...

Stage III Non-small Cell Lung Cancer Resectability in a Country With Limited Diagnostic and Therapeutic Resources: A Colombian Expert Consensus

Carlos A. Carvajal · Stella I. Martínez · Diego Pardo · Darwin Padilla · y 17 más

Introduction The role of surgery in stage III non-small cell lung cancer (NSCLC), particularly in the presence of ipsilateral mediastinal lymph node involvement (N2), remains controversial. Criteria for resectability differ among existing clinical guidelines and are particularly difficult to apply in countries with lim...

Aproximaciones a la reflexión sobre el rol de la mujer rural: desafíos, barreras y oportunidades para su empoderamiento

Sara Lilibeth Rodríguez Oliveros

This article analyzes the pivotal role of peasant women in economy, highlighting their contribution to agricultural and social development. Despite representing a significant portion of agricultural labor force, women endure precarious working conditions, lack of recognition, and limited access to resources, education,...