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Analytic reviews: cardiogenic shock with preserved systolic function: a reminder

Kanu Chatterjee1, Dana McGlothlin, Andrew Michaels

  • 1Division of Cardiology, Department of Medicine, University of California-San Francisco, 505 Parnassus Avenue, San Francisco, CA 94143, USA. chatterj@medicine.ucsf.edu

Journal of Intensive Care Medicine
|September 17, 2008
PubMed

Insights

Cardiogenic shock can occur with preserved ejection fraction, differing from typical cases. Prompt diagnosis and treatment of this specific condition lead to a favorable prognosis.

Area of Science:

  • Cardiology
  • Internal Medicine

Background:

  • Cardiogenic shock typically involves reduced left ventricular systolic function.
  • However, cardiogenic shock can also manifest in patients with preserved ejection fraction.

Purpose of the Study:

  • To review the distinct etiologies and pathophysiology of cardiogenic shock with preserved ejection fraction.
  • To discuss the diagnostic and therapeutic approaches for this specific patient group.

Main Methods:

  • Literature review of studies on cardiogenic shock with preserved ejection fraction.
  • Analysis of etiological factors, pathophysiological mechanisms, diagnostic criteria, and treatment strategies.

Main Results:

  • Cardiogenic shock with preserved ejection fraction has unique causes and mechanisms compared to reduced ejection fraction.
  • Therapeutic strategies differ significantly between these two presentations.

Conclusions:

  • Prompt diagnosis and appropriate treatment are crucial for a favorable prognosis in acute cardiogenic shock with preserved ejection fraction.
  • Understanding the specific characteristics of this syndrome is essential for effective patient management.

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