Heterogeneous cardiovascular responses to acute mean arterial pressure augmentation in septic shock: the role of ventriculo-arterial coupling and venous return

Valenzuela, Emilio; Mercado, Pablo; Medel, Juan; Oviedo, Vanessa; Gabrielli, Luigi; Slama, Michel; Bakker, Jan; Castro, Ricardo; Retamal, Jaime

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Heterogeneous cardiovascular responses to acute mean arterial pressure augmentation in septic shock: the role of ventriculo-arterial coupling and venous return

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Heterogeneous cardiovascular responses to acute mean arterial pressure augmentation in septic shock CC2026.pdf (1.61 MB)

Date

2026

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Article

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Artículos Medicina y Ciencias de la Salud

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https://doi.org/10.1186/s13054-026-06317-x

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https://hdl.handle.net/11447/11313

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Abstract

Background: In patients with septic shock, vasopressor-induced mean arterial pressure (MAP) augmentation is commonly used to restore tissue perfusion; however, patients may exhibit divergent cardiovas...

Citation

Valenzuela, E. D., Mercado, P., Medel, J. N., Oviedo, V., Gabrielli, L., Slama, M., Bakker, J., Castro, R., & Retamal, J. (2026). Heterogeneous cardiovascular responses to acute mean arterial pressure augmentation in septic shock: the role of ventriculo-arterial coupling and venous return. Critical care (London, England), 30(1), 548. https://doi.org/10.1186/s13054-026-06317-x

Keywords

Arterial Pressure* / drug effects , Cardiac Output / drug effects , Echocardiography / methods , Cardiac Output / physiology , Shock , Septic* / drug therapy , Septic* / physiopathology

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