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Published on: February 20, 2021
Effects of Blood Purification on Serum Levels of Inflammatory Cytokines and Cardiac Function in a Rat Model of Sepsis
Cong-Meng Lin1, Cun-Rong Chen, Xue-Qiong Wu
1Department of Hematology, Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, PR China.
Objective:
The study aimed to explore the effects of blood purification (BP) on serum levels of inflammatory cytokines and cardiac function in a rat model of sepsis.
Methods:
A rat model of sepsis was established by cecal ligation and puncture. All rats were divided into the normal control, sham operation, model, sham treatment, and BP treatment groups. Cardiac functions, inflammatory cytokines, myocardial enzymes, pathological score of cardiac muscle tissue, and myocardial apoptosis of rats in each group were compared.
Results:
Sepsis rats had higher serum levels of inflammatory cytokines and lower cardiac function than those in the normal control and sham operation groups. Compared with the model and sham treatment groups, improved cardiac functions, decreased inflammatory cytokines, myocardial enzymes, pathological score, and myocardial apoptosis and mortality were observed in the BP treatment group.
Conclusion:
BP may reduce serum levels of inflammatory cytokines and improve cardiac function of sepsis rats.
