A Pine Bark Extract Improves Ventricular Electrical Stability and Redox Homeostasis in Mice with Experimental Heart Failure
Key Points
The aim is to evaluate the effects of pine bark extract on ventricular electrical stability and redox homeostasis in an experimental model of heart failure.
Experimental design with heart failure induction in mice.
Administration of pine bark extract to assess its effects on electrical stability.
Analysis of oxidative stress markers and ventricular function post-treatment.
Pine bark extract significantly improved ventricular electrical stability compared to control, with a 30% reduction in arrhythmias.
Enhanced redox homeostasis was observed, evidenced by a 25% decrease in oxidative stress markers (p<0.05).
Overall cardiac function improved as measured by ejection fraction, enhancing heart failure outcomes.