Alejandro Narváez Orozco

Recurrent Atrioventricular Block and Pacemaker Implant in a Properly Treated Lyme Carditis Patient

Agustina Vasvari, Laura V. López-Gutiérrez, Alejandro Narváez Orozco, Daniela Hincapie et autres

ar, co, us, ca (code pays fourni par la source)

Masquerading details behind a murmur and chest pain

Alejandro Narváez Orozco, Alberto Navarro, Alejandra Ramírez-Roldán, C. Ocampo et autres

Masquerading bundle branch block (MBBB) is a rare presentation of bifascicular blocks. It is the result of a right bundle branch block associated with an advanced left anterior fascicular block due to extensive damage to the conduction system. We present the case …

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Approach to ECG Interpretation in Critical Care

Miguel H. Vicco, Danilo Weir-Restrepo, Shyla Gupta, Juan Farina et autres

Contributors

Elena Arbelo, María Guadalupe Barradas-Cedillo, Adela Bazbaz, Pedro Brugada et autres

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ECG in Brugada syndrome beyond ST-segment elevation: Application of the beta angle and the base of the triangle

Laura V. López-Gutiérrez, Daniela Hincapie-Tabares, Alejandro Narváez Orozco, Carlos José Jaramillo et autres

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POCUS en paciente con falla cardiaca aguda, diagnóstico de una etiología inusual: reporte de caso

Alejandro Narváez Orozco, Cristián Camilo Agudelo Quintero, Nicolás Arcila-Cano, Carlos José Atencia-Flórez

Introducción: la falla cardíaca es un problema de salud pública globalmente. La mayoría de los pacientes que consultan a urgencias con diagnóstico conocido, se presentan como falla cardíaca crónica agudamente descompensada y en menor proporción los que debutan de novo. Además de …

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Fragilidad y resultados adversos en pacientes mayores de 65 años con síndrome coronario agudo en una cohorte hospitalaria en Medellín, Colombia

Alejandro Narváez Orozco, Daniel Camilo Aguirre–Acevedo, Alberto Navarro, David Pabón-De Ossa et autres

Objective: Several studies have demonstrated an association between frailty and worse outcomes in patients with acute coronary syndrome (ACS); however, there is a lack of evidence from Colombia. This study aims to evaluate the association between frailty and the risk of adverse …

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Corrección percutánea de cardiopatías congénitas estructurales durante el puerperio temprano. Experiencia de un centro

Alejandro Narváez Orozco, Alberto Navarro, Carolina Cardona Buitrago, Emilio Herrera et autres

Objetive: Congenital heart diseases (CHD) can be found in pregnant women. Although cardiac interventions in the catheterization laboratory are considered safe and effective, it is preferable to wait 3-6 months after delivery to correct simple, uncomplicated CHD; however, this may result in …

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Asociación de fracción de espacio muerto con la mortalidad en pacientes con síndrome de dificultad respiratoria aguda por COVID-19: Un estudio observacional de una cohorte histórica

Carlos Máñez-Carvajal, Nelson Darío Giraldo Ramirez, Andrés David de la Hoz Castro, Carlos Vargas et autres

co (code pays fourni par la source)

Síndrome coronario agudo de origen embólico, reporte de caso

Alejandro Narváez Orozco, Alberto Navarro, Carolina Cardona Buitrago, Juan Manuel Sénior et autres

Coronary embolism (CE) is a rare cause of non-atherosclerotic acute coronary syndrome (ACS). The clinical presentation is similar to ACS, and the diagnosis is supported by Shibata criteria. Atrial fibrillation is the main reported etiology in CE cases. Management includes percutaneous intervention …

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Efficacy of memantine compared with sodium valproate as prophylactic treatment for migraine: a controlled randomized pilot study

Damaris Vazquez‐Guevara, Alejandro Narváez Orozco, Héctor Hernández-Rodríguez, Francisco Javier Rivas-Ruvalcaba et autres

Aim: To compare the efficacy of memantine with that of valproate as a prophylactic treatment for episodic migraine within three months. The efficacy, safety, and response rate were evaluated. Methods: Prospective, randomized, double-blind, controlled clinical trial randomized participants were divided into two …

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Optic neuromyelitis after vaccination against SARS-CoV-2

Melissa Hernandez-Vega, Alejandro Narváez Orozco, Jorge Guillermo Reyes-Vaca, Ildefonso Rodríguez‐Leyva

Neuromyelitis optica is an autoimmune demyelinating astrocytopathy of the central nervous system that primarily affects the optic nerve and spinal cord. It is considered a multifactorial disease associated with antibodies against aquaporin 4, with complement cascade activation and lymphocytic infiltration leading to …

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