Percutaneous assist devices in acute myocardial infarction with cardiogenic shock: Review, meta-analysis

Figure 1 Flow-chart of the study selection process. IABP: Intra-aortic balloon pump; PLVADs: Percutaneous left ventricular assist devices; ECMO: Extracorporeal membrane oxygenation.

Figure 2 Meta-analysis on risk ratio of inhospital mortality between the patients with intra-aortic balloon pump vs medical therapy.

Figure 3 Intra-aortic balloon pump vs medical therapy: Trial Sequential Analysis on inhospital mortality. IABP: Intra-aortic balloon pump.

Figure 4 Meta-analysis on risk ratio of late mortality between the patients with intra-aortic balloon pump vs medical therapy.

Figure 5 Meta-analysis on risk ratio of inhospital mortality between the patients with percutaneous left ventricular assist devices vs intra-aortic balloon pump. IABP: Intra-aortic balloon pump; PLVADs: Percutaneous left ventricular assist devices.

Figure 6 Meta-analysis on risk ratio of inhospital mortality between the patients with extracorporeal membrane oxygenation plus Intra-aortic balloon pump vs intra-aortic balloon pump or extracorporeal membrane oxygenation alone. IABP: Intra-aortic balloon pump; ECMO: Extracorporeal membrane oxygenation.

Figure 7 Extracorporeal membrane oxygenation plus Intra-aortic balloon pump support vs Intra-aortic balloon pump alone: Trial Sequential Analysis on inhospital mortality. IABP: Intra-aortic balloon pump; ECMO: Extracorporeal membrane oxygenation.