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Review
. 2022 Sep 5;11(17):5241.
doi: 10.3390/jcm11175241.

Mechanical Circulatory Support Devices for the Treatment of Cardiogenic Shock Complicating Acute Myocardial Infarction-A Review

Affiliations
Review

Mechanical Circulatory Support Devices for the Treatment of Cardiogenic Shock Complicating Acute Myocardial Infarction-A Review

Sharon Bruoha et al. J Clin Med. .

Abstract

Cardiogenic shock complicating acute myocardial infarction is a complex clinical condition associated with dismal prognosis. Routine early target vessel revascularization remains the most effective treatment to substantially improve outcomes, but mortality remains high. Temporary circulatory support devices have emerged with the aim to enhance cardiac unloading and improve end-organ perfusion. However, quality evidence to guide device selection, optimal installation timing, and post-implantation management are scarce, stressing the importance of multidisciplinary expert care. This review focuses on the contemporary use of short-term support devices in the setting of cardiogenic shock following acute myocardial infarction, including the common challenges associated this practice.

Keywords: acute myocardial infarction; cardiogenic shock; mechanical circulatory support.

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Conflict of interest statement

The authors declare no conflict of interest.

Figures

Figure 1
Figure 1
Schematic drawing of commercially available left ventricular percutaneous mechanical support devices. (a) Intra-aortic balloon pump, (b) Impella, (c)TandemHeart, and (d) Veno-arterial (VA) extracorporeal membrane oxygenation (ECMO).

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