Buscador de Tesis y publicaciones académicas

Sarcopenia in amyotrophic lateral sclerosis: a key predictor of respiratory dysfunction and disease progression

Zarco Martín, María Teresa · Andreo López, Maria Carmen · Yagui Beltrán, Miriam Soraya · Fernández Soto, María Luisa

Background Amyotrophic Lateral Sclerosis (ALS) is a neurodegenerative disease characterized by progressive muscle weakness and respiratory decline. Sarcopenia remains underexplored in terms of prevalence and their relationship with disease progression. We aimed to determine the prevalence of sarcopenia in ALS patients,...

Student-Level Analytical Extract for Comparative Evaluation of an Adaptive Pedagogical Support Agent in an Operating Systems Course (Experimental vs. Control; N=182)

Hurtado-Carmona, Dougglas · Duarte-Gastélum, Ernesto · Carriazo-Regino, Yulieth · Pinedo-López, Jhon · y 1 más

This dataset is a student-level tabular analytical extract used to support a comparative evaluation of the implementation of an adaptive pedagogical support agent (AIP-OS) in an Operating Systems course, under two conditions (experimental and control). The dataset contains 182 records (91 per condition) and aggregated...

Two-Stage Bayesian Segmentation with AR(1) Errors

García Bermúdez, Cristian Eduardo · Bertin, Karine

This repository contains the Python implementation of the **Two-Stage Bayesian Segmentation Algorithm** developed for detecting structural changes in time series with high serial correlation. The method addresses the problem of **Weak Identification** and **Likelihood Ridges** (Gustafson, 2010; Florens & Simoni, 2021)...

Relearning the epistemology, history, and future of neuropsychiatry

Castro Martínez, Juan Camilo · Botero-Rodríguez, Felipe · Ramírez-Bermúdez, Jesús · Bell, Vaughan · y 6 más

Neuropsychiatry is a transdisciplinary field at the intersection of neuroscience, psychiatry, neurology, and humanities. Despite this strategic position, a comprehensive framework is still needed to bridge these domains. This review examines the historical evolution of how neurological, mental, and neuropsychiatric sym...

Benchmarking multiple instance learning architectures from patches to pathology for prostate cancer detection and grading using attention-based weak supervision

Naveed Anwer, Butt · Dilawaiz, Sarwat · Irene Delgado, Noya · Kilian, Tutusaus · y 2 más

Histopathological evaluation is necessary for the diagnosis and grading of prostate cancer, which is still one of the most common cancers in men globally. Traditional evaluation is time-consuming, prone to inter-observer variability, and challenging to scale. The clinical usefulness of current AI systems is limited by...

Prevalence of Therapeutic Inertia in the Management of Overweight and Obesity in Patients With a Diagnosis of Type 2 Diabetes Who Are Followed up by Primary Care Physicians

Pablo Aschner · Diana Henao‐Carrillo

ABSTRACT Introduction Information on therapeutic inertia (TI) in weight loss in people with type 2 diabetes (T2D) is limited. Objective To describe the prevalence of TI in the management of overweight/obesity in people with T2D undergoing primary care program (PCP) follow‐up and weight changes according to the prescrib...

Basilic vein access as an effective alternative for endovascular embolization of pelvic varicose veins: A retrospective-cohort based population study

Mariana Pinzón-Pinto · Esteban Portilla-Rojas · Alejandra González-Córdoba · Roxana Arráiz · y 4 más

Objectives Pelvic congestion syndrome (PCS), often underdiagnosed, is a cause of chronic pelvic pain in women and is frequently associated with pelvic varicose veins. Endovascular embolization is an established treatment, traditionally performed via femoral or jugular access. However, these approaches may carry higher...

Bell’s palsy as the initial manifestation of Listeria monocytogenes rhombencephalitis with brainstem abscesses in an immunocompetent adult: a case report

María Camila, Castañeda-Gómez · Valeria, Ortegón-Ayala · Miguel, Romero · Jose Luis, Bustos

Listeria monocytogenes (LM) rhombencephalitis is a rare but severe manifestation of neurolisteriosis, typically reported in immunocompromised or elderly patients and often associated with high morbidity and mortality. We describe a 66-year-old immunocompetent man who presented initially with peripheral facial paralysis...

Novel cyp51A mutation profile in Aspergillus fumigatus from a patient with systemic lupus erythematosus and limited systemic sclerosis: first clinical case of acquired azole-resistance in Colombia

Carlos Morales-Pertuz · Miguel Ángel Vanegas · Ximena Castañeda-Luquerna · Eliana Maldonado · y 3 más

Del Orden Lineal a la Inteligencia Artificial: Retos Educativos en la Convergencia entre Robótica, Neuroeducación e Inteligencia Artificial

Andrés Restrepo Pineda

El aula tradicional aún reproduce esquemas disciplinarios similares a una estructura militar, centrados en el control, la rigidez y la transmisión unidireccional del conocimiento. Aunque existen avances en pedagogía y neuroeducación, persisten modelos autoritarios que restringen la creatividad y la autonomía estudianti...