Marina V. Viana

596 Francisco Trein Ave
Porto Alegre, RS 91350200, Brazil

Last Updated: 09/26/2026

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Found 40 publications

Urinary urea, nitrogen balance and mortality in critically ill patients: a prospective cohort study.

Urinary urea, nitrogen balance and mortality in critically ill patients: a prospective cohort study.

Journal: Nutricion hospitalaria

Published: June 16, 2026

Does β-hydroxy-β-methylbutyrate (HMB) have an anti-inflammatory impact in critically ill patients? A secondary post hoc analysis of an RCT.

Does β-hydroxy-β-methylbutyrate (HMB) have an anti-inflammatory impact in critically ill patients? A secondary post hoc analysis of an RCT.

Journal: Clinical nutrition (Edinburgh, Scotland)

Published: March 24, 2026

Importance of older age for nutrition management.

Importance of older age for nutrition management.

Journal: Current opinion in clinical nutrition and metabolic care

Published: November 19, 2025

Urinary urea, nitrogen balance and mortality in critically ill patients - A prospective cohort study.

Urinary urea, nitrogen balance and mortality in critically ill patients - A prospective cohort study.

Journal: Nutricion hospitalaria

Published: May 06, 2025

Cytokine response to critical illness and its relation to amino acid metabolism.

Cytokine response to critical illness and its relation to amino acid metabolism.

Journal: Clinical nutrition (Edinburgh, Scotland)

Published: April 07, 2025

Incidence and mortality of refeeding syndrome in critically ill patients: a systematic review and meta-analysis.

Incidence and mortality of refeeding syndrome in critically ill patients: a systematic review and meta-analysis.

Journal: Scientific reports

Published: November 22, 2024

Early versus late tracheostomy in critically ill patients: an umbrella review of systematic reviews of randomised clinical trials with meta-analyses and trial sequential analysis.

Early versus late tracheostomy in critically ill patients: an umbrella review of systematic reviews of randomised clinical trials with meta-analyses and trial sequential analysis.

Journal: BMJ open respiratory research

Published: March 17, 2024

BMI and mortality in critically ill patients with COVID-19: another brick in the wall of the obesity paradox.

BMI and mortality in critically ill patients with COVID-19: another brick in the wall of the obesity paradox.

Journal: Obesity (Silver Spring, Md.)

Published: March 06, 2024

Association between time of day for rapid response team activation and mortality.

Association between time of day for rapid response team activation and mortality.

Journal: Journal of critical care

Published: April 18, 2023

Diabetes Insipidus after Vasopressin Withdrawal: A Scoping Review.

Diabetes Insipidus after Vasopressin Withdrawal: A Scoping Review.

Journal: Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine

Published: March 03, 2023

Association between prolonged corticosteroids use in COVID-19 and increased mortality in hospitalized patients: a retrospective study with inverse probability of treatment weighting analysis.

Association between prolonged corticosteroids use in COVID-19 and increased mortality in hospitalized patients: a retrospective study with inverse probability of treatment weighting analysis.

Journal: Critical care (London, England)

Published: February 14, 2023

Functional assessment and mortality in underweight critically ill patients one year after hospital discharge: A prospective cohort study.

Functional assessment and mortality in underweight critically ill patients one year after hospital discharge: A prospective cohort study.

Journal: Clinical nutrition ESPEN

Published: February 05, 2023

Showing 1-12 of 40

Last Updated: 09/26/2026