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April 1, 2026

Vasopressor therapy for septic shock after adequate fluid resuscitation in the emergency department: a systematic review and meta-analysis

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Authors

MAMazi Mohammed AlanaziSaudi Commission for Health SpecialtiesRBRayan Ahmed BahmaidRiyadh Armed Forces HospitalRAReema Meshal AlDeraRiyadh Armed Forces Hospital

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Overview

A systematic review demonstrates earlier vasopressor initiation improves outcomes in septic shock, suggesting urgent intervention is critical.

Key Points

  • This research aims to evaluate the impact of vasopressor timing on mortality and clinical outcomes in septic shock after fluid resuscitation.
  • Conducted a systematic review and meta-analysis of relevant studies.
  • Focused on norepinephrine and its initiation timing in septic shock.
  • Included qualitative analysis of nine studies and mortality analysis of studies with extractable event counts.
  • Earlier vasopressor initiation led to better hemodynamic and clinical outcomes.
  • Pooled analysis found early initiation decreased short-term mortality (RR 0.72).
  • In the 28-day mortality analysis, early initiation also reduced mortality risk (RR 0.66).

Cite This Study

Alanazi et al. (2026) studied this question.

synapsesocial.com/papers/69cd79915652765b073a67b7https://doi.org/10.65759/ggs92j37
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1A Systematic Review and Meta-Analysis of the Timing of Vasopressor Therapy in Patients with Septic Shock: Assessing Clinical Outcomes and Implication2024
  2. 2Norepinephrine Versus Vasopressin as First-Line Vasopressor Therapy in Septic Shock: Implications for Patients Presenting to the Emergency Department2026
  3. 3Optimizing Timing and Dose of Starting Norepinephrine and Vasopressin in Septic Shock2026
  4. 4EARLY INITIATION OF VASOPRESSIN REDUCES ORGAN FAILURE AND MORTALITY IN SEPTIC SHOCK2022 · 21 citations
  5. 5Impact of Early versus Delayed Vasopressin Initiation on 28-Day Mortality in Older Adults with Septic Shock2026