Publications by authors named "Mario O Pozo"

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Central venous-minus-arterial PCO to arterial-minus-central venous O content ratio is tricky tool to solve the puzzle of lactate sources.
Arnaldo Dubin, Mario O Pozo

Intensive Care Med· November 2025

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Central Venous Minus Arterial CO Partial Pressure and Its Ratio to Arterial Minus Central Venous Oxygen Content Are Misleading Surrogates for Tissue Perfusion and Oxygenation.
Arnaldo Dubin, Mario O Pozo

Chest· April 2025

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Lack of correlation between central venous minus arterial PCO to arterial minus central venous O content ratio and respiratory quotient in patients with septic shock: A prospective observational study.
Facundo J Gutierrez, Mario O Pozo, Matías Mugno, Sebastián P Chapela, Natalia Llobera

Med Intensiva (Engl Ed)· January 2025

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Venous Minus Arterial Carbon Dioxide Gradients in the Monitoring of Tissue Perfusion and Oxygenation: A Narrative Review.
Arnaldo Dubin, Mario O Pozo

Medicina (Kaunas)· July 2023

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Comparison of central venous minus arterial carbon dioxide pressure to arterial minus central venous oxygen content ratio and lactate levels as predictors of mortality in critically ill patients: a systematic review and meta-analysis.
Arnaldo Dubin, Cecilia Inés Loudet, Francisco Javier Hurtado, Mario Omar Pozo, Daniel Comande

Rev Bras Ter Intensiva· August 2022

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Response to the letter: Poor agreement in the calculation of venoarterial PCO to arteriovenous O content difference ratio using central and mixed venous blood samples in septic patients.
Arnaldo Dubin, Mario O Pozo

J Crit Care· June 2020

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Letter to the editor: The effects of hyperoxia on sublingual microcirculation: An unsolved puzzle.
Arnaldo Dubin, Mario Omar Pozo

J Crit Care· April 2020

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Central venous minus arterial carbon dioxide pressure to arterial minus central venous oxygen content ratio as an indicator of tissue oxygenation: a narrative review.
Arnaldo Dubin, Mario Omar Pozo, Javier Hurtado

Rev Bras Ter Intensiva· March 2020

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Effects of short-term hyperoxia on sytemic hemodynamics, oxygen transport, and microcirculation: An observational study in patients with septic shock and healthy volunteers.
Emilio Daniel Valenzuela Espinoza, Mario Omar Pozo, Vanina Siham Kanoore Edul, Mariano Furche, María Fernanda Motta

J Crit Care· October 2019

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Health inequities in the diagnosis and outcome of sepsis in Argentina: a prospective cohort study.
Elisa Estenssoro, Cecilia I Loudet, Vanina S K Edul, Javier Osatnik, Fernando G Ríos, Mario O Pozo

Crit Care· July 2019

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Poor agreement in the calculation of venoarterial PCO to arteriovenous O content difference ratio using central and mixed venous blood samples in septic patients.
Arnaldo Dubin, Mario O Pozo, Vanina S Kanoore Edul, Alejandro Risso Vazquez, Carolina Enrico

J Crit Care· December 2018

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Predictive Validity of Sepsis-3 Definitions and Sepsis Outcomes in Critically Ill Patients: A Cohort Study in 49 ICUs in Argentina.
Elisa Estenssoro, Vanina S Kanoore Edul, Cecilia I Loudet, Javier Osatnik, Fernando G Ríos, Mario O Pozo

Crit Care Med· August 2018

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Sublingual microcirculatory alterations in cirrhotic patients.
Esteban Gonzalez Ballerga, Mario O Pozo, Paolo N Rubatto Birri, Vanina Siham Kanoore Edul, Juan A Sorda

Microcirculation· May 2018

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Shedding light on venoarterial PCO gradient.
Arnaldo Dubin, Mario Omar Pozo

Ann Intensive Care· December 2017

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Systemic and microcirculatory effects of blood transfusion in experimental hemorrhagic shock.
Gonzalo Ferrara, Vanina S Kanoore Edul, Héctor S Canales, Enrique Martins, Carlos Canullán, Mario O Pozo

Intensive Care Med Exp· December 2017

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Venoarterial PCO-to-arteriovenous oxygen content difference ratio is a poor surrogate for anaerobic metabolism in hemodilution: an experimental study.
Arnaldo Dubin, Gonzalo Ferrara, Vanina Siham Kanoore Edul, Enrique Martins, Héctor Saúl Canales, Mario Omar Pozo

Ann Intensive Care· December 2017

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Intestinal and sublingual microcirculation are more severely compromised in hemodilution than in hemorrhage.
Gonzalo Ferrara, Vanina Siham Kanoore Edul, Enrique Martins, Héctor Saúl Canales, Carlos Canullán, Mario Omar Pozo

J Appl Physiol (1985)· May 2016

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Severe abnormalities in microvascular perfused vessel density are associated to organ dysfunctions and mortality and can be predicted by hyperlactatemia and norepinephrine requirements in septic shock patients.
Glenn Hernandez, E Christiaan Boerma, Arnaldo Dubin, Alejandro Bruhn, Matty Koopmans, Mario Omar Pozo

J Crit Care· August 2013

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Comparison of different methods for the calculation of the microvascular flow index.
Mario O Pozo, Vanina S Kanoore Edul, Can Ince, Arnaldo Dubin

Crit Care Res Pract· August 2012

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Failure of nitroglycerin (glyceryl trinitrate) to improve villi hypoperfusion in endotoxaemic shock in sheep.
Vanina S Kanoore Edul, Gonzalo Ferrara, Mario O Pozo, Gastón Murias, Enrique Martins

Crit Care Resusc· December 2011

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Comparison of 6% hydroxyethyl starch 130/0.4 and saline solution for resuscitation of the microcirculation during the early goal-directed therapy of septic patients.
Arnaldo Dubin, Mario O Pozo, Christian A Casabella, Gastón Murias, Fernando Pálizas

J Crit Care· December 2010

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Increasing arterial blood pressure with norepinephrine does not improve microcirculatory blood flow: a prospective study.
Arnaldo Dubin, Mario O Pozo, Christian A Casabella, Fernando Pálizas, Gastón Murias

Crit Care· October 2009

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Systemic and microcirculatory responses to progressive hemorrhage.
Arnaldo Dubin, Mario Omar Pozo, Gonzalo Ferrara, Gastón Murias, Enrique Martins

Intensive Care Med· March 2009

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Persistent villi hypoperfusion explains intramucosal acidosis in sheep endotoxemia.
Arnaldo Dubin, Vanina Siham Kanoore Edul, Mario Omar Pozo, Gastón Murias, Carlos Manuel Canullán

Crit Care Med· February 2008

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Effects of levosimendan and dobutamine in experimental acute endotoxemia: a preliminary controlled study.
Arnaldo Dubin, Gastón Murias, Juan Pablo Sottile, Mario Omar Pozo, Marcelo Barán

Intensive Care Med· March 2007

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