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Current perspectives in cardiogenic shock.

Ounci Es-Saad1, Wincy Ng2, Antonio Messina3

  • 1Mohammed VI University Hospital, Faculty of Medicine and Pharmacy, Abdelmalek Essaadi University, Tangier, Morocco.

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|February 8, 2026
PubMed
Summary
This summary is machine-generated.

Cardiogenic shock (CS) management requires early recognition and a phenotype-driven approach. Timely escalation of therapies, including mechanical circulatory support (MCS), improves outcomes in this critical condition.

Keywords:
Acute heart failureCardiogenicInotropesMechanical circulatory supportShock

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Area of Science:

  • Cardiology
  • Intensive Care Medicine

Background:

  • Cardiogenic shock (CS) is a major cause of mortality in intensive cardiac care.
  • Delayed recognition of hypoperfusion and heterogeneous patient phenotypes limit treatment effectiveness.

Purpose of the Study:

  • To outline current strategies for diagnosing, risk-stratifying, and managing cardiogenic shock.
  • To emphasize a shift towards early, phenotype-driven management and timely intervention.

Main Methods:

  • Utilizes the SCAI staging system for standardized severity assessment.
  • Employs echocardiography and invasive hemodynamics for phenotype definition.
  • Highlights the role of multidisciplinary shock teams for coordinated care.

Main Results:

  • The SCAI staging system provides a common language for clinical severity.
  • Echocardiography and hemodynamics are crucial for tailoring therapy.
  • Early consideration of mechanical circulatory support (MCS) is recommended for refractory hypoperfusion.

Conclusions:

  • CS management should transition to an early, phenotype-driven strategy with clear perfusion targets.
  • Timely MCS escalation, supported by shock teams, is vital.
  • Emerging biomarkers and AI tools may enhance future risk stratification and treatment timing.