Beyond Arterial Pressure: A Conceptual Model for Integrative Hemodynamic Assessment in Shock

Abstract excerpt

Shock remains a major cause of morbidity and mortality in critical care despite substantial advances in monitoring and resuscitation. Persistent reliance on arterial pressure–centered assessment limits early detection of tissue hypoperfusion, as compensatory mechanisms may preserve macrocirculatory variables while cellular hypoxia and metabolic failure progress. This pressure–perfusion dissociation contributes to...

Topics

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• Blood Pressure and Hypertension Studies
• Health Care Costs
• Heart Rate Variability and Autonomic Control
• Hemodynamics
• Phenotype
• Precision Medicine
• Respiratory Distress Syndrome
• Shock, Septic

Identifiers and source

Literature Corpus work

1ac42973-ba5b-57a7-a062-6d73f7a1e904

DOI

10.20944/preprints202601.1965.v1