Differential diagnosis between vascular parkinsonism (VP) and idiopathic normal pressure
hydrocephalus (iNPH) is particularly challenging due to similar clinical and …

We investigated the hypothesis that during tonic pain stimulus, neurovascular coupling
(NVC) decreases, measuring visually evoked cerebral blood flow velocity response (VEFR) …

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) …

The aim of this study was to determine whether lower body negative pressure (LBNP),
combined with noninvasive methods of assessing changes in systemic and cerebral …

Background: Clinical symptoms of Parkinson's disease (PD) include not only motor distress,
but also autonomic dysfunction. Objective: To study the characteristics of subclinical …

Parkinson's disease (PD) is a common neurodegenerative disorder, yet little is known about
cerebral haemodynamics in this patient population. Previous studies assessing dynamic …

Patients with Parkinson's disease often have dysfunctions of the autonomic nervous system.
We postulated that this might include abnormal cerebral autoregulation in these patients …

Background and Aim: Both depression and cardiovascular autonomic dysfunctions, such as
orthostatic hypotension, supine hypertension, and the absence of normal nocturnal blood …

(1) Background: The differential diagnosis of essential tremor (ET) and tremor-dominant
Parkinson's disease (TDPD) can be challenging. Only a few studies have investigated the …

Background Depression is a symptom of Parkinson's disease (PD) and may be correlated
with cardiovascular sympathetic function. Anhedonia is an element of depression, but these …