Left ventricular ejection fraction

Intra-aortic balloon pump treatment for patients with acute anterior wall myocardial infarction after reperfusion therapy

C. G. Feng, Yang, X. J., Fu, Q., Wang, Y. J., Ruan, H. Y., Lu, Y., Li, X. L., and Zhang, X. P., Intra-aortic balloon pump treatment for patients with acute anterior wall myocardial infarction after reperfusion therapy, vol. 13, pp. 4280-4288, 2014.

We evaluated the effects of an intra-aortic balloon pump on hemodynamics, brain natriuretic peptide concentration and cardiac function of patients with acute myocardial infarction, after reperfusion therapy. Sixty-three patients with acute anterior wall ST-elevation myocardial infarction who underwent primary percutaneous coronary intervention were given an intra-aortic balloon pump (32 cases) or not (control group, 31 cases). The mean pulmonary arterial pressure, pulmonary capillary wedge pressure and cardiac index were measured with a Swan-Ganz catheter.

Correlation of coronary artery stenosis evaluation with left heart structure and function by multi-slice computed tomography

L. N. Song, Cao, A. D., Niu, Y. J., and Liu, N., Correlation of coronary artery stenosis evaluation with left heart structure and function by multi-slice computed tomography, vol. 13, pp. 5940-5948, 2014.

The aim of this study was to determine the impact of multi-slice computed tomography (MSCT) evaluation of coronary artery stenosis on left heart structure and systolic function. Coronary artery CT angiography was performed in 200 patients diagnosed with coronary heart disease, and then according to the AHA coronary artery 17-segment fractionation method, the Gensini score (GS) was determined for every narrow segment, and one-stop assessment of the correlation between left heart structure and function was performed.

Subscribe to Left ventricular ejection fraction