Publications by authors named "Alexandre T Maciel"

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Giving urine biochemistry a second chance in acute kidney injury monitoring.
Alexandre Toledo Maciel

World J Crit Care Med· December 2025

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Introducing the "urine biochemical approach": an alternative tool for improving acute kidney injury monitoring in critically ill patients.
Alexandre Toledo Maciel

Front Nephrol· February 2025

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Comprehensive biomarker assessment for predicting severe acute kidney injury and need of kidney replacement therapy in liver transplantation patients.
Camila Lima, Gillene Santos Ferreira, Maria de Fátima Fernandes Vattimo, Luciana Bertocco de Paiva Haddad, Luiz Marcelo Malbouisson, Alexandre Toledo Maciel

Ren Fail· December 2024

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Optimizing Postoperative Acute Kidney Injury Monitoring Using a Urine Biochemical Approach-Time to Bring More Dynamism to Serum Creatinine Evaluation!
Alexandre T Maciel

Indian J Crit Care Med· August 2024

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Community-acquired pneumonia: Epidemiology, diagnosis, prognostic severity scales, and new therapeutic options.
Paulo Guilherme Oliveira E Silva, Luiz Alberto Cerqueira Batista Filho, Pérez Flores Ismael, Vilins E Silva Victoria, Toledo Maciel Alexandre

Medwave· December 2023

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Critically ill patients with COVID-19-associated acute kidney injury treated with kidney replacement therapy: Comparison between the first and second pandemic waves in São Paulo, Brazil.
Farid Samaan, Rafaela Andrade Penalva Freitas, Renata Viana, Lívia Gâmbaro, Karlla Cunha, Alexandre Toledo Maciel

PLoS One· November 2023

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Effects of changes in inspired oxygen fraction on urinary oxygen tension measurements.
Eduardo A Osawa, Salvatore L Cutuli, Fumitaka Yanase, Naoya Iguchi, Laurent Bitker, Alexandre T Maciel

Intensive Care Med Exp· December 2022

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An algorithm to predict the need for invasive mechanical ventilation in hospitalized COVID-19 patients: the experience in Sao Paulo.
Eduardo Atsushi Osawa, Alexandre Toledo Maciel

Acute Crit Care· November 2022

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Acute respiratory distress syndrome following administration of gadolinium contrast agent: a case report.
Eduardo Atsushi Osawa, Juliana Fernandez Fernandes Kleiman, Alexandre Toledo Maciel

J Med Case Rep· November 2022

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We need to talk about critical care in Brazil.
Luiz Alberto Cerqueira Batista Filho, Varinder Kaur Randhawa, Alexandre Toledo Maciel, Marcelo Rocha Coimbra

Clinics (Sao Paulo)· September 2022

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Concurrent hospitalization of a married couple presenting with distinct symptoms but diagnosed with a life-threatening infectious disease.
Eduardo Atsushi Osawa, Alexandre Toledo Maciel

Rev Soc Bras Med Trop· August 2022

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Urine biochemistry assessment in the sequential evaluation of renal function: Time to think outside the box.
Alexandre T Maciel, Daniel Vitorio, Eduardo A Osawa

Front Med (Lausanne)· July 2022

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Characteristics and Risk Factors for Mortality in Critically Ill Patients with COVID-19 Receiving Invasive Mechanical Ventilation: The Experience of a Private Network in Sao Paulo, Brazil.
Eduardo Atsushi Osawa, Alexandre Toledo Maciel

J Crit Care Med (Targu Mures)· July 2022

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COVID-19-associated acute kidney injury patients treated with renal replacement therapy in the intensive care unit: A multicenter study in São Paulo, Brazil.
Farid Samaan, Elisa Carneiro de Paula, Fabrizzio Batista Guimarães de Lima Souza, Luiz Fernando Cardoso Mendes, Paula Regina Gan Rossi, Alexandre Toledo Maciel

PLoS One· January 2022

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Characterization of Antibiotic Use, Documented Infection and Prevalence of Multidrug-Resistant Organisms in Palliative Care Patients Admitted to a Private Hospital in Brazil: A Retrospective, Cohort Study.
Mara Graziele Maciel, Mayra Fruitg, Rebeca Pissolati Lawall, Alexandre Toledo Maciel

Indian J Palliat Care· November 2021

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Fondaparinux for systemic anticoagulation during continuous hemofiltration in a patient with heparin-induced thrombocytopenia and limb ischemia - a case report.
Eduardo Atsushi Osawa, Antonio Adolfo Guerra Soares Brandão, André Dias Américo, Alexandre Toledo Maciel

Hematol Transfus Cell Ther· July 2020

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Platypnea-orthodeoxia syndrome after open prostatectomy and cystolithotomy: Coincidence or unknown pathophysiology?
Ismael P Flores, Alexandre T Maciel

SAGE Open Med Case Rep· February 2020

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Electrical impedance tomography monitoring during spontaneous breathing trial: Physiological description and potential clinical utility.
Júlia N G Lima, Melissa S Fontes, Tatiana Szmuszkowicz, Alexandre M Isola, Alexandre T Maciel

Acta Anaesthesiol Scand· September 2019

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Urine electrolyte measurement as a "window" into renal microcirculatory stress assessment in critically ill patients.
Alexandre T Maciel,

J Crit Care· December 2018

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Urine biochemistry assessment in critically ill patients: controversies and future perspectives.
Alexandre Toledo Maciel, Daniel Vitorio

J Clin Monit Comput· June 2017

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Back to Basics: Is There a Good Reason to Not Systematically Measure Urine Creatinine in Acute Kidney Injury Monitoring?
Alexandre Toledo Maciel,

Nephron· February 2017

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Metabolic acid-base adaptation triggered by acute persistent hypercapnia in mechanically ventilated patients with acute respiratory distress syndrome.
Thiago Gomes Romano, Mario Diego Teles Correia, Pedro Vitale Mendes, Fernando Godinho Zampieri, Alexandre Toledo Maciel

Rev Bras Ter Intensiva· January 2017

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Kinetics of arterial carbon dioxide during veno-venous extracorporeal membrane oxygenation support in an apnoeic porcine model.
Pedro Vitale Mendes, Marcelo Park, Alexandre Toledo Maciel, Débora Prudêncio E Silva, Natalia Friedrich

Intensive Care Med Exp· December 2016

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Simple blood and urinary parameters measured at ICU admission may sign for AKI development in the early postoperative period: a retrospective, exploratory study.
Alexandre Toledo Maciel, Lia Delphino Salles, Daniel Vitorio,

Ren Fail· November 2016

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Improving the "urinary side" of acute kidney injury monitoring.
Alexandre Toledo Maciel, Daniel Vitorio

Crit Care· June 2016

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