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[Vasoactive agents in septic shock-individualized strategies].

作者信息

Lehner Georg Franz, Mayerhöfer Timo, Perschinka Fabian, Benda Bernhard, Joannidis Michael

机构信息

Gemeinsame Einrichtung für Internistische Notfall- und Intensivmedizin, Innere Medizin 1, Department für Innere Medizin, Medizinische Universität Innsbruck, Anichstraße 35, 6020, Innsbruck, Österreich.

出版信息

Med Klin Intensivmed Notfmed. 2025 Apr 24. doi: 10.1007/s00063-025-01272-x.


DOI:10.1007/s00063-025-01272-x
PMID:40272462
Abstract

Hemodynamic stabilization and preservation of organ perfusion are central elements in the management of septic shock. This is achieved by fluid resuscitation and by administration of vasoactive agents. Current guidelines recommend norepinephrine as the first-line vasoactive substance. In cases of high norepinephrine requirements the addition of nonadrenergic vasopressors is recommended. Furthermore, evidence suggests that early use of complementary vasoactive substances may provide additional benefits. Such a regimen, in terms of a broad-spectrum vasopressor approach, appears physiologically plausible. Post hoc analyses of studies investigating vasopressin or angiotensin II also suggest that specific subphenotypes may particularly benefit from individual vasoactive agents. Adjunctive therapy with hydrocortisone and fludrocortisone can improve vasopressor responsiveness and reduce mortality. In cases of cardiac dysfunction, a trial with dobutamine or a switch from norepinephrine to epinephrine is recommended. To enhance inodilator effects, milrinone or levosimendan may represent additional therapeutic options for certain patients. Although short-acting beta-blockers are not part of the standard treatment for septic shock, they may, in selected cases, contribute to hemodynamic improvement in patients with inadequately high sinus tachycardia or atrial tachyarrhythmias. Based on pathophysiological considerations and the currently available evidence, targeted use of specific vasoactive substances in defined subphenotypes may be justified. An initial broad-spectrum vasopressor strategy incorporating biomarkers such as renin and patient-specific characteristics followed by a focused de-escalation approach could represent a promising concept. However, the effectiveness of these strategies requires further investigation in randomized controlled trials.

摘要

相似文献

[1]
[Vasoactive agents in septic shock-individualized strategies].

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本文引用的文献

[1]
Personalizing beta-blockade in septic shock: finding the right rhythm and rate for the right patient.

Intensive Care Med. 2025-1

[2]
The association between levosimendan and mortality in patients with sepsis or septic shock: a systematic review and meta-analysis.

Eur J Emerg Med. 2024-4-1

[3]
Initiating angiotensin II at lower vasopressor doses in vasodilatory shock: an exploratory post-hoc analysis of the ATHOS-3 clinical trial.

Crit Care. 2023-5-5

[4]
Echocardiographic profiles and hemodynamic response after vasopressin initiation in septic shock: A cross-sectional study.

J Crit Care. 2023-8

[5]
Comparative Effectiveness of Fludrocortisone and Hydrocortisone vs Hydrocortisone Alone Among Patients With Septic Shock.

JAMA Intern Med. 2023-5-1

[6]
A PILOT STUDY OF ANGIOTENSIN II AS PRIMARY VASOPRESSOR IN CRITICALLY ILL ADULTS WITH VASODILATORY HYPOTENSION: THE ARAMIS STUDY.

Shock. 2023-5-1

[7]
Early Restrictive or Liberal Fluid Management for Sepsis-Induced Hypotension.

N Engl J Med. 2023-2-9

[8]
A plea for personalization of the hemodynamic management of septic shock.

Crit Care. 2022-12-1

[9]
Vasopressin Response and Clinical Trajectory in Septic Shock Patients.

J Intensive Care Med. 2023-3

[10]
Restriction of Intravenous Fluid in ICU Patients with Septic Shock. Reply.

N Engl J Med. 2022-9-1

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