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Biomarkers of Cardiac Stretch in Critical Illness: A Narrative Review

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Biomarkers in Trauma, Injury and Critical Care

Abstract

Biomarkers of cardiac stretch, particularly natriuretic peptides, are a fundamental component in the diagnosis and management of cardiac dysfunction in many clinical settings. The utility of these cardiac biomarkers have become of interest in critically ill and could play a role in predicting adverse outcomes and prognosticating in a number of cardiac and extracardiac conditions in intensive care. In this chapter, we review the evidence for the clinical utility of biomarkers of cardiac stretch in different critical illness syndromes. We also review the potential mechanisms that may explain the association between elevated biomarkers of cardiac stretch and adverse outcomes.

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Abbreviations

ANP:

Atrial natriuretic peptide

ARDS:

Acute respiratory distress syndrome

BNP:

Brain natriuretic peptide

COPD:

Chronic obstructive pulmonary disease

COVID-19:

Coronavirus disease 2019

EuroSCORE:

European System for Cardiac Operative Risk Evaluation

ICU:

Intensive care unit

MR-proANP:

Midregional pro-atrial natriuretic peptide

NT-proANP:

N terminal pro-atrial natriuretic peptide

NT-proBNP:

N terminal pro-brain natriuretic peptide

pg/ml:

Picograms per milliliter

RAAS:

Renin-angiotensin-aldosterone system

RV:

Right ventricle

SARI:

Severe acute respiratory infection

TBI:

Traumatic brain injury

VA ECMO:

Venoarterial extracorporeal membrane oxygenation

VV ECMO:

Venovenous extracorporeal membrane oxygenation

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Jayasimhan, D., Hancox, R.J. (2022). Biomarkers of Cardiac Stretch in Critical Illness: A Narrative Review. In: Rajendram, R., Preedy, V.R., Patel, V.B. (eds) Biomarkers in Trauma, Injury and Critical Care. Biomarkers in Disease: Methods, Discoveries and Applications. Springer, Cham. https://doi.org/10.1007/978-3-030-87302-8_70-1

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  • DOI: https://doi.org/10.1007/978-3-030-87302-8_70-1

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-030-87302-8

  • Online ISBN: 978-3-030-87302-8

  • eBook Packages: Springer Reference Biomedicine and Life SciencesReference Module Biomedical and Life Sciences

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