Chronic vagus nerve stimulation in patients with heart failure: challenge or failed translation?

Chronic vagus nerve stimulation in patients with heart failure: challenge or failed translation?

Blog Article

Autonomic imbalance between the sympathetic and parasympathetic nervous systems contributes to the progression of chronic heart failure (HF).Preclinical studies airbrush graphic tee have demonstrated that various neuromodulation strategies may exert beneficial cardioprotective effects in preclinical models of HF.Based on these encouraging experimental data, vagus nerve stimulation (VNS) has been assessed in patients with HF with a reduced ejection fraction.Nevertheless, the main trials conducted supercharger for dodge durango thus far have yielded conflicting findings, questioning the clinical efficacy of VNS in this context.This review will therefore focus on the role of the autonomic nervous system in HF pathophysiology and VNS therapy, highlighting the potential reasons behind the discrepancy between preclinical and clinical studies.