… any of the possible mechanisms involved in baroreceptor dysfunction of CHF patients, but it
… to reflexly decrease heart rate follows the severity of ventricular dysfunction as expressed by …

… Background The precise mechanisms responsible for the sympathetic overactivity and
blunted baroreflex control in chronic heart failure (CHF) remain obscure. Augmented peripheral …

… by autonomic dysfunction, including chronic sympathoexcitation and diminished … , chronic
baroreflex activation markedly and persistently reduced sympathetic tone of patients with …

… Baroreflex activation therapy (BAT), chronic baroreflex activation via electrical … dysfunction,
may ameliorate the abnormal hemodynamics characteristic of HF. Baroreceptor dysfunction in …

… carried out in mild and severe heart failure (NYHA classification), which were both
characterized by a significant baroreflex MSNA impairment [8] . Our data do not allow to clarify why …

… ejection fraction 40% or less, impaired functional capacity and no active cardiac
resynchronization therapy. For the present report, muscle sympathetic nerve activity, baroreflex …

… (7) showed that patients with congestive heart failure or moderate … ventricular dysfunction
without heart failure have impaired baroreflex control of heart rate as assessed by their heart …

… and norepinephrine is impaired in patients with heart failure, but recent animal studies
demonstrate preserved baroreflex control of sympathetic nerve activity in this disorder. Studies …

… of hyperoxia effect on arterial baroreflex in one chronic heart failure (CHF) patient with
elevated chemosensitivity. This patient shows increase in sympathetic baroreflex function (slope …

… improved baroreceptor sensitivity in dogs with heart failure, … impair arterial baroreceptor
sensitivity in heart failure, probably … of baroreceptor dysfunction in the arterial tree in patients with …