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Chinese Journal of Hygiene Rescue(Electronic Edition) ›› 2021, Vol. 07 ›› Issue (02): 83-85. doi: 10.3877/cma.j.issn.2095-9133.2021.02.004

Special Issue:

• Original Article • Previous Articles     Next Articles

Predictive value of high homocysteine on deterioration of cardiac function in patients with heart failure with reduced ejection fraction

Ani Wang1, Yingdong Ma1, Liang Wang1, Liang Ma1, Lizi Jin1,()   

  1. 1. The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai 519000, China
  • Received:2020-08-10 Online:2021-04-18 Published:2021-06-08
  • Contact: Lizi Jin

Abstract:

Objective

To investigate the predictive value of high homocysteine (HHcy) on deterioration of cardiac function in patients with heart failure with reduced ejection fraction (HfrEF).

Methods

The HFrEF patients (n=115, 75 males and 40 females) admitted to the Fifth Affiliated Hospital of Sun Yat-sen University from January 2019 to June 2019 were enrolled in our study. and another 100 patients(67 males and 33 females)without heart disease were selected as the control group. The serum levels of Hcy, NT-proBNP and Cr of all patients were retrospectively analyzed. We divided HFrEF patients into two groups by serum Hcy level>15 mol/L: high homocysteine group and low Hcy group. Clinical follow-up of these patients was carried out to analyze the relationship between serum HHcy level and the readmission rate.

Results

The serum levels of Hcy, NT-proBNP and Cr in the HFrEF group were significantly higher than those in the control group (P<0.01). The readmission rate of HHcy group was significantly higher than LHcy group (P<0.05).

Conclusion

HFrEF patients have higher serum levels of Hcy than that of control group, and HHcy level affects the readmission rate, which can be used to assess the prognosis for HFrEF patients.

Key words: Homocysteine, Heart failure with reduced ejection fraction, Readmission rate

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