Publications by authors named "Neftali Guzman"

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Effect of plant-based foods and (poly)phenol supplementation on gut-microbiota metabolism in participants with overweight or obesity and cardiometabolic risk: a study protocol for a single-blind, parallel and randomised controlled trial.
Fabian Lanuza, Christian Romero-López, Rodrigo Nova-Luna, Ivan Cuyul-Vásquez, Mauricio Sáez-Venegas

BMJ Open· September 2025

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Computer Viewing Model for Classification of Erythrocytes Infected with spp. Applied to Malaria Diagnosis Using Optical Microscope.
Eduardo Rojas, Irene Cartas-Espinel, Priscila Álvarez, Matías Moris, Manuel Salazar

Medicina (Kaunas)· May 2025

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Bacteria-Mediated Anomalous Rho GTPase Activation Alters Sperm Structure and Provokes Premature Capacitation Events: A Possible Mechanism of Infertility.
Bárbara Rivera, Claudia Aroca, Braian González, Neftalí Guzmán, Pablo Letelier

Int J Mol Sci· April 2025

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A Machine Learning Model for Predicting Intensive Care Unit Admission in Inpatients with COVID-19 Using Clinical Data and Laboratory Biomarkers.
Alfonso Heriberto Hernández-Monsalves, Pablo Letelier, Camilo Morales, Eduardo Rojas, Mauricio Alejandro Saez

Biomedicines· April 2025

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Reference intervals of hematological parameters in the Chilean adult population and the Mapuche ethnic group.
Pablo J Letelier, Carolina A Chicahual, Nicolas F Arroyo, Daniel P Monsalves, Rodrigo E Boguen

Adv Lab Med· March 2025

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[Not Available].
Pablo J Letelier, Carolina A Chicahual, Nicolás F Arroyo, Daniel P Monsalves, Rodrigo E Boguen

Adv Lab Med· March 2025

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Development of a Model for Predicting Mortality Among Patients Hospitalized with COVID-19 During Their Stay in a Clinical Centre.
Neftalí Guzmán, Pablo Letelier, Camilo Morales, Luis Alarcón, Hugo Delgado

J Clin Med· November 2024

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Hand Carriage of Yeast in Student of Medicine, Nursing, and Medical Laboratory Science: Impact of Infection Control Measures.
Víctor Silva, Ceidy Silva, Coral Silva, Rodrigo Gacitúa, Hernán Salas

Microorganisms· September 2024

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Dynamic changes of hematological and hemostatic parameters in COVID-19 hospitalized patients: Potential role as severity biomarkers for the Chilean population.
Pablo Letelier, Hugo Delgado, Felipe Garrido, Francisco Quiñones, Martín Andrés San

J Med Biochem· June 2024

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Reference intervals of biochemical parameters in Chilean adults.
Pablo Letelier, Rodban Acuña, Ignacio Garrido, Jorge López, Guillermo Sanhueza

J Med Biochem· January 2024

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MicroRNAs as Potential Biomarkers of Environmental Exposure to Polycyclic Aromatic Hydrocarbons and Their Link with Inflammation and Lung Cancer.
Pablo Letelier, Rolando Saldías, Pía Loren, Ismael Riquelme, Neftalí Guzmán

Int J Mol Sci· November 2023

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Obesity Is Associated with Changes in Laboratory Biomarkers in Chilean Patients Hospitalized with COVID-19.
Sharon Viscardi, Luis Marileo, Hugo Delgado, Andrés San Martín, Loreto Hernández

J Clin Med· May 2023

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[Knowledge and HIV/AIDS risk behaviors of Chilean adolescents attending urban and rural schools. Is it necessary to focus the prevention strategies according to territorial relevance?].
Marcela Andaur, Valeska Sobarzo, Natalia Chacón, Yerty Aravena, Héctor Fernández

Rev Med Chil· April 2023

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Long-term survive of Aliarcobacter butzleri in two models symbiotic interaction with Acanthamoeba castellanii.
Gustavo A Medina, Sandra N Flores-Martin, Wellison A Pereira, Elías G Figueroa, Neftalí H Guzmán

Arch Microbiol· September 2022

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Obesity as a Risk Factor for Severe COVID-19 in Hospitalized Patients: Epidemiology and Potential Mechanisms.
Scarleth Aburto, Mischka Cisterna, Javiera Acuña, Camila Ruíz, Sharon Viscardi

Healthcare (Basel)· September 2022

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Role of biochemical markers in the monitoring of COVID-19 patients.
Pablo Letelier, Nicole Encina, Pablo Morales, Alejandra Riffo, Halett Silva

J Med Biochem· March 2021

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Workflow optimization in a clinical laboratory using Lean management principles in the pre-analytical phase.
Pablo Letelier, Neftalí Guzmán, Gustavo Medina, Luis Calcumil, Pamela Huencho

J Med Biochem· January 2021

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[Pharmacogenomics of vitamin K antagonists].
Neftalí Guzmán, Mario Vega, Franco Reyes, Dina Guzmán-Oyarzo, Marcela Andaur

Rev Med Chil· September 2020

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Circulating MicroRNAs as Biomarkers in Biliary Tract Cancers.
Pablo Letelier, Ismael Riquelme, Alfonso H Hernández, Neftalí Guzmán, Jorge G Farías

Int J Mol Sci· May 2016

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Association of polymorphisms within the Renin-Angiotensin System with metabolic syndrome in a cohort of Chilean subjects.
Christian L Herrera, Wilma Castillo, Patricia Estrada, Bárbara Mancilla, Gerardo Reyes

Arch Endocrinol Metab· February 2016

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The influence of ethnicity on warfarin dosage requirements in the chilean population.
Valeska Subiabre, Ivan Palomo, Neftalí Guzmán, Eduardo Retamales, Hugo Henríquez

Curr Ther Res Clin Exp· December 2015

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Three novel variants in the coagulation factor V gene associated with deep venous thrombosis in Chilean patients with Amerindian ethnic background.
Neftalí Guzmán, Giovanni Larama, Andrés Ávila, Luis A Salazar

Clin Chim Acta· April 2015

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Frequency and specificity of red blood cell alloimmunization in chilean transfused patients.
José Caamaño, Evangelina Musante, Margarita Contreras, Hernán Ulloa, Carolina Reyes

Transfus Med Hemother· January 2015

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Association of -765G>C polymorphism of the COX-2 gene with recurrent embryo implantation failure in Southern Chilean women.
Luis A Salazar, Mario Inostroza, Cristian Jara, Félix Vega, Ricardo García

Clin Chim Acta· November 2010

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Frequency of prothrombotic risk factors in patients with deep venous thrombosis and controls: their implications for thrombophilia screening in Chilean subjects.
Neftalí Guzmán, Luis A Salazar

Genet Test Mol Biomarkers· October 2010

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