Key result
IABP remains a viable mechanical support for cardiogenic shock given its simple insertion and safety.
Why the study?
Cardiogenic shock remains a challenging clinical syndrome where mechanical support is increasingly used, and IABP remains widely used despite providing less hemodynamic support than newer devices.
This review summarizes the technical aspects, indications, and current evidence for the use of intra-aortic balloon pumps in the management of cardiogenic shock.
May inform IABP use in cardiogenic shock; leaves open definitive efficacy pending new trials.
Cardiogenic shock remains one of the most challenging clinical syndromes in modern medicine. Mechanical support is being increasingly used in the management of cardiogenic shock. Intra-aortic balloon pump (IABP) is one of the earliest and most widely used types of mechanical circulatory support. The device acts by external counterpulsation and uses systolic unloading and diastolic augmentation of aortic pressure to improve hemodynamics. Although IABP provides less hemodynamic support when compared with newer mechanical circulatory support devices, it can still be the mechanical support device of choice in appropriate situations because of its relative simplicity of insertion and removal, need for smaller size vascular access and better safety profile. In this review, we discuss the equipment, procedural and technical aspects, hemodynamic effects, indications, evidence, current status and recent advances in the use of IABP in cardiogenic shock.
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Gajanan et al. (2021) conducted a review in Cardiogenic shock. Intra-aortic balloon pump (IABP) was evaluated. The intra-aortic balloon pump remains a viable mechanical support option in cardiogenic shock due to its simplicity of insertion, smaller vascular access requirement, and favorable safety profile.
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