Clinical trials: Cerebral Blood Flows
Cognitive Change, Affect
Cognitive and Blood Flow Effects of Mountain Tea
Two doses (475 mg and 950 mg) of Sideritis Scardica (SS or 'mountain tea') are investigated for cognitive, mood, blood pressure and cerebral blood flow effects in a healthy group of 50-70 yr olds, both acutely and following 28…
- Conditions
- Cognitive Change, Affect, Blood Pressure, Neuroimaging
- Trial name
- NCT03475823
- Testing
- Sideritis Scardica, Ginkgo biloba
- Where
- United Kingdom
- Volunteers
- 155 people, healthy volunteers welcome
- Sponsor
- Northumbria University
Pain, Low Back Pain
Changes in Cerebral Blood Flow in Patients Treated With Spinal Cord Stimulation for Low Back and Leg Pain
The primary objective of this study is to identify the brain regions in which activity is affected by SCS. Baseline cerebral blood flow scans with the device turned off will be generated compared to scans produced with the device…
- Conditions
- Pain, Low Back Pain, Leg Pain
- Trial name
- NCT00418301
- Testing
- Precision Spinal Cord Stimulation and PET Scan
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Boston Scientific Corporation
Healthy Adults
Acute Effects of Sitting and Physical Activity on Brain Health
The specific aim of this study is to understand how a working day composed of prolonged sitting, sitting regularly interrupted by light aerobic exercise or resistance exercise affects an important mechanism underpinning healthy…
- Trial name
- NCT04137211
- Testing
- Prolonged sitting with social break, Prolonged sitting with walk break, Prolonged sitting with simple resistance activities
- Where
- Sweden
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- The Swedish School of Sport and Health Sciences
Stroke, Ischemic
RCT of Ghrelin in Stroke Patients
About half of the patients with acute ischemic stroke treated with endovascular thrombectomy (EVT) remain dependent on the help of others or die in the first 90 days.
- Trial name
- MR GENTLE (NCT05726240)
- Testing
- Ghrelin
- Where
- 3 sites in Netherlands
- Volunteers
- 80 people
- Sponsor
- Rijnstate Hospital