Changes in left ventricular systolic function in patients with chronic heart failure with preserved ejection fraction and cardiorenal anemic syndrome.

Authors

  • V. A. Vasylenko

DOI:

https://doi.org/10.26641/2307-0404.2015.3.53695

Keywords:

chronic heart failure, preserved left ventricular ejection fraction, remodeling, echocardiography

Abstract

The feature of chronic heart failure (CHF) in elderly people is increasing incidence of heart failure with preserved left ventricular ejection fraction (LVEF) which is associated with age. Such patients account for almost half of the total number of patients with heart failure. Cardiorenal syndrome (CRS) is associated with an increased risk of mortality in patients with CHF. The impact of CRS on the structural and functional condition of the heart in these patients is studied insufficiently. The study involved 103 patients with CHF II-IV NYHA with preserved LVEF (>45%) and CRS (hemoglobin <120 g/l and <GFR 60 mL/min/1,73m2 (MDRD). It is established that during progression of anemia and diastolic dysfunction development of concentric hypertrophy is observed, it is accompanied by deterioration of LV systolic function, namely by the increase of end-systolic volume and decrease in the degree of  LV fractional shortening size.

Author Biography

V. A. Vasylenko

SE «Dnipropetrovsk medical academy of Health Ministry of Ukraine»
Kryvyi Rih, 50000, Dnipropetrovsk region, Ukraine

References

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Published

2015-09-23

How to Cite

1.
Vasylenko VA. Changes in left ventricular systolic function in patients with chronic heart failure with preserved ejection fraction and cardiorenal anemic syndrome. Med. perspekt. [Internet]. 2015Sep.23 [cited 2024Dec.25];20(3):113-9. Available from: https://journals.uran.ua/index.php/2307-0404/article/view/53695

Issue

Vol. 20 No. 3 (2015)

Section

CLINICAL MEDICINE

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