Objectives‐To clarify the autonomic dysfunction in idiopathic Parkinson's disease (PD) and
vascular parkinsonism (VP), we investigated the relationship between blood pressure (BP) …

Objectives‐We have investigated the deterioration of cardiovascular reflexes in Parkinson's
disease. Patients and methods‐In a group of 20 patients with Parkinson's disease (PD) and …

We have investigated the autonomic function of 95 patients with Parkinson disease (PD) by
testing their cardiovascular reflexes and compared the results with those of 53 healthy …

The autonomic nervous system (ANS) function of patients with Parkinson's disease (PD) was
investigated in 30 patients with PD, and in 21 healthy subjects of similar age by utilizing …

Our study aimed to investigate the cardiovascular autonomic regulation related to the
wearing‐off phenomenon in Parkinson's disease (PD). We measured blood pressure (BP) …

Cardiovascular autonomic nerve function and its relation to the clinical variables of
untreated recent onset and levodopa-treated advanced disease parkinsonian patients were …

Standard autonomic tests (heart rate response to deep breathing-HR db, heart rate and
systolic blood pressure response to tilt-ΔHR and ΔSBP) and spectral analysis of heart rate …

It has been claimed that cardiovascular dysfunction in patients with Parkinson's disease is
less severe than multiple system atrophy. Autonomic dysfunction, however, increases with …

It is well documented that Parkinson's disease may be associated with a dysfunction of the
autonomic nervous system. In idiopathic Parkinson's disease, this dysfunction can be …

Heart rate variability at rest, during deep breathing, or standing up and with the Valsalva
manoeuvre did not differ significantly between 67 patients with idiopathic Parkinson's …